What is the weather in Karthaus right now?

Current weather in Karthaus is clear sky.

Where can I find the hourly weather forecast for Karthaus?

This page shows hourly weather forecast for Karthaus, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Karthaus updated regularly?

Weather data for Karthaus is updated regularly with the latest available observations and forecasts.

Now · 6:10 PM

Karthaus Weather & Hourly Forecast

United States · Pennsylvania

71°F

Sunny

Feels like: 72°F

💧 Humidity 52% 🌡 Pressure 30.18 inHg 💨 Wind 1 mph 👁 Visibility 26.3 mi ☁ Clouds 4% ☀️ UV index 0.6 · Low 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Karthaus

Today

7:00 PM

Sunny

67° 💧 None 💨 1 mph H 77%30.18 inHg

10:00 PM

Mostly clear night

59° 💧 None 💨 3 mph H 75%30.21 inHg

Tomorrow

1:00 AM

Overcast night

55° 💧 None 💨 3 mph H 78%30.24 inHg

4:00 AM

Overcast night

54° 💧 None 💨 1 mph H 80%30.24 inHg

7:00 AM

Mostly sunny

53° 💧 None 💨 1 mph H 84%30.27 inHg

10:00 AM

Sunny

68° 💧 None 💨 1 mph H 59%30.27 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 2 mph H 48%30.24 inHg

4:00 PM

Mostly cloudy

79° 💧 None 💨 4 mph H 47%30.21 inHg

7:00 PM

Mostly cloudy

73° 💧 None 💨 1 mph H 71%30.18 inHg

10:00 PM

Overcast night

66° 💧 None 💨 3 mph H 81%30.21 inHg

Wednesday

1:00 AM

Mostly clear night

64° 💧 None 💨 3 mph H 83%30.21 inHg

4:00 AM

Overcast night

64° 💧 None 💨 2 mph H 84%30.15 inHg

7:00 AM

Mostly cloudy

65° 💧 0.000 in 💨 3 mph H 82%30.15 inHg

10:00 AM

Mostly cloudy

74° 💧 0.015 in 💨 7 mph H 62%30.15 inHg

1:00 PM

Light rain

77° 💧 0.018 in 💨 9 mph H 66%30.12 inHg

4:00 PM

Mostly cloudy

82° 💧 0.003 in 💨 12 mph H 58%30.00 inHg

Today

7:00 PM

Sunny

67° 💧 None 💨 1 mph H 77%30.18 inHg

8:00 PM

Partly cloudy night

62° 💧 None 💨 4 mph H 80%30.18 inHg

9:00 PM

Partly cloudy night

60° 💧 None 💨 5 mph H 77%30.21 inHg

10:00 PM

Mostly clear night

59° 💧 None 💨 3 mph H 75%30.21 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 2 mph H 72%30.24 inHg

Tomorrow

12:00 AM

Mostly clear night

57° 💧 None 💨 3 mph H 75%30.24 inHg

1:00 AM

Overcast night

55° 💧 None 💨 3 mph H 78%30.24 inHg

2:00 AM

Overcast night

55° 💧 None 💨 2 mph H 79%30.24 inHg

3:00 AM

Overcast night

54° 💧 None 💨 1 mph H 78%30.24 inHg

4:00 AM

Overcast night

54° 💧 None 💨 1 mph H 80%30.24 inHg

5:00 AM

Mostly cloudy night

53° 💧 None 💨 1 mph H 82%30.24 inHg

6:00 AM

Mostly clear night

53° 💧 None 💨 1 mph H 82%30.27 inHg

7:00 AM

Mostly sunny

53° 💧 None 💨 1 mph H 84%30.27 inHg

8:00 AM

Mostly sunny

57° 💧 None 💨 1 mph H 81%30.30 inHg

9:00 AM

Sunny

63° 💧 None 💨 1 mph H 70%30.27 inHg

10:00 AM

Sunny

68° 💧 None 💨 1 mph H 59%30.27 inHg

11:00 AM

Sunny

72° 💧 None 💨 2 mph H 54%30.24 inHg

12:00 PM

Partly cloudy

75° 💧 None 💨 2 mph H 51%30.24 inHg

1:00 PM

Mostly sunny

77° 💧 None 💨 2 mph H 48%30.24 inHg

2:00 PM

Partly cloudy

78° 💧 None 💨 3 mph H 47%30.21 inHg

3:00 PM

Partly cloudy

79° 💧 None 💨 4 mph H 47%30.21 inHg

4:00 PM

Mostly cloudy

79° 💧 None 💨 4 mph H 47%30.21 inHg

5:00 PM

Mostly cloudy

79° 💧 None 💨 4 mph H 48%30.18 inHg

6:00 PM

Mostly cloudy

77° 💧 None 💨 2 mph H 56%30.18 inHg

7:00 PM

Mostly cloudy

73° 💧 None 💨 1 mph H 71%30.18 inHg

8:00 PM

Overcast night

70° 💧 None 💨 1 mph H 71%30.18 inHg

9:00 PM

Overcast night

68° 💧 None 💨 3 mph H 77%30.21 inHg

10:00 PM

Overcast night

66° 💧 None 💨 3 mph H 81%30.21 inHg

11:00 PM

Overcast night

65° 💧 None 💨 3 mph H 83%30.21 inHg

Wednesday

12:00 AM

Mostly cloudy night

65° 💧 None 💨 3 mph H 82%30.21 inHg

1:00 AM

Mostly clear night

64° 💧 None 💨 3 mph H 83%30.21 inHg

2:00 AM

Mostly cloudy night

64° 💧 None 💨 3 mph H 83%30.18 inHg

3:00 AM

Overcast night

64° 💧 None 💨 3 mph H 84%30.18 inHg

4:00 AM

Overcast night

64° 💧 None 💨 2 mph H 84%30.15 inHg

5:00 AM

Overcast night

64° 💧 None 💨 3 mph H 83%30.15 inHg

6:00 AM

Overcast night

65° 💧 None 💨 3 mph H 82%30.15 inHg

7:00 AM

Mostly cloudy

65° 💧 None 💨 3 mph H 82%30.15 inHg

8:00 AM

Partly cloudy

68° 💧 None 💨 4 mph H 77%30.18 inHg

9:00 AM

Mostly sunny

71° 💧 0.000 in 💨 5 mph H 70%30.15 inHg

10:00 AM

Mostly cloudy

74° 💧 0.002 in 💨 7 mph H 62%30.15 inHg

11:00 AM

Light rain

76° 💧 0.007 in 💨 7 mph H 59%30.15 inHg

12:00 PM

Light rain

77° 💧 0.006 in 💨 10 mph H 61%30.12 inHg

1:00 PM

Light rain

77° 💧 0.015 in 💨 9 mph H 66%30.12 inHg

2:00 PM

Mostly cloudy

81° 💧 0.000 in 💨 11 mph H 59%30.06 inHg

3:00 PM

Mostly sunny

82° 💧 0.002 in 💨 12 mph H 58%30.03 inHg

4:00 PM

Mostly cloudy

82° 💧 0.002 in 💨 12 mph H 58%30.00 inHg

5:00 PM

Mostly cloudy

81° 💧 0.000 in 💨 12 mph H 60%30.00 inHg

6:00 PM

Mostly sunny

80° 💧 None 💨 10 mph H 63%29.97 inHg

7:00 PM

Sunny

78° 💧 None 💨 9 mph H 69%29.97 inHg

8:00 PM

Clear night

76° 💧 None 💨 9 mph H 72%29.97 inHg

9:00 PM

Clear night

75° 💧 None 💨 10 mph H 73%29.97 inHg

10:00 PM

Clear night

74° 💧 None 💨 10 mph H 75%29.97 inHg

11:00 PM

Mostly cloudy night

74° 💧 None 💨 10 mph H 75%29.97 inHg

Thursday

12:00 AM

Mostly cloudy night

74° 💧 0.000 in 💨 10 mph H 74%29.94 inHg

1:00 AM

Mostly cloudy night

73° 💧 None 💨 9 mph H 75%29.94 inHg

2:00 AM

Light rain

72° 💧 0.004 in 💨 9 mph H 81%29.94 inHg

3:00 AM

Light rain

70° 💧 0.006 in 💨 10 mph H 89%29.94 inHg

4:00 AM

Light rain

69° 💧 0.022 in 💨 9 mph H 95%29.94 inHg

5:00 AM

Light rain

68° 💧 0.023 in 💨 9 mph H 98%29.94 inHg

6:00 AM

Light rain

68° 💧 0.022 in 💨 7 mph H 99%29.94 inHg

7:00 AM

Light rain

68° 💧 0.048 in 💨 6 mph H 99%29.94 inHg

8:00 AM

Light rain

68° 💧 0.032 in 💨 6 mph H 99%29.94 inHg

11:00 AM

Light rain

69° 💧 None 💨 7 mph H 98%29.94 inHg

2:00 PM

Light rain

69° 💧 None 💨 9 mph H 98%29.88 inHg

5:00 PM

Heavy rain

69° 💧 None 💨 7 mph H 99%29.85 inHg

8:00 PM

Mostly cloudy night

65° 💧 None 💨 5 mph H 96%29.88 inHg

11:00 PM

Mostly cloudy night

61° 💧 None 💨 5 mph H 98%29.91 inHg

Friday

2:00 AM

Partly cloudy night

60° 💧 None 💨 3 mph H 99%29.94 inHg

5:00 AM

Mostly cloudy night

58° 💧 None 💨 3 mph H 100%29.97 inHg

8:00 AM

Overcast

59° 💧 None 💨 4 mph H 99%30.03 inHg

11:00 AM

Mostly sunny

65° 💧 None 💨 3 mph H 79%30.06 inHg

2:00 PM

Partly cloudy

72° 💧 None 💨 5 mph H 53%30.03 inHg

5:00 PM

Sunny

73° 💧 None 💨 5 mph H 50%30.00 inHg

8:00 PM

Clear night

64° 💧 None 💨 2 mph H 79%30.00 inHg

11:00 PM

Clear night

60° 💧 None 💨 3 mph H 85%30.06 inHg

Saturday

2:00 AM

Clear night

57° 💧 None 💨 4 mph H 87%30.06 inHg

5:00 AM

Clear night

56° 💧 None 💨 5 mph H 91%30.06 inHg

8:00 AM

Mostly sunny

61° 💧 None 💨 7 mph H 84%30.09 inHg

11:00 AM

Sunny

71° 💧 None 💨 7 mph H 72%30.06 inHg

2:00 PM

Light rain

77° 💧 None 💨 9 mph H 65%30.03 inHg

5:00 PM

Light rain

74° 💧 None 💨 10 mph H 79%30.03 inHg

8:00 PM

Partly cloudy night

69° 💧 None 💨 8 mph H 90%30.03 inHg

11:00 PM

Overcast night

67° 💧 None 💨 6 mph H 96%30.09 inHg

Sunday

2:00 AM

Overcast night

66° 💧 None 💨 6 mph H 98%30.09 inHg

5:00 AM

Overcast night

64° 💧 None 💨 2 mph H 100%30.09 inHg

8:00 AM

Overcast

66° 💧 None 💨 3 mph H 99%30.12 inHg

2:00 PM

Partly cloudy

78° 💧 None 💨 3 mph H 67%30.12 inHg

8:00 PM

Clear night

71° 💧 None 💨 0 mph H 82%30.09 inHg

Monday

2:00 AM

Mostly clear night

65° 💧 None 💨 4 mph H 95%30.15 inHg

8:00 AM

Overcast

65° 💧 None 💨 2 mph H 99%30.21 inHg

2:00 PM

Overcast

78° 💧 None 💨 6 mph H 67%30.15 inHg

8:00 PM

Mostly cloudy night

71° 💧 None 💨 6 mph H 82%30.12 inHg

Tuesday

2:00 AM

Overcast night

70° 💧 None 💨 9 mph H 93%30.15 inHg

8:00 AM

Light rain

71° 💧 None 💨 10 mph H 98%30.15 inHg

2:00 PM

Mostly sunny

80° 💧 None 💨 10 mph H 72%30.09 inHg

8:00 PM

Partly cloudy night

70° 💧 None 💨 4 mph H 99%30.09 inHg

Wednesday

2:00 AM

Light rain

68° 💧 None 💨 4 mph H 99%30.12 inHg

8:00 AM

Light rain

65° 💧 None 💨 8 mph H 98%30.18 inHg

2:00 PM

Overcast

70° 💧 None 💨 6 mph H 71%30.21 inHg

8:00 PM

Clear night

62° 💧 None 💨 6 mph H 82%30.24 inHg

Thursday

2:00 AM

Clear night

52° 💧 None 💨 5 mph H 91%30.30 inHg

8:00 AM

Sunny

54° 💧 None 💨 5 mph H 90%30.36 inHg

2:00 PM

Mostly sunny

69° 💧 None 💨 5 mph H 50%30.33 inHg

8:00 PM

Clear night

60° 💧 None 💨 1 mph H 75%30.27 inHg

Friday

2:00 AM

Mostly cloudy night

54° 💧 None 💨 2 mph H 84%30.24 inHg

8:00 AM

Overcast

56° 💧 None 💨 4 mph H 81%30.18 inHg

2:00 PM

Overcast

66° 💧 None 💨 7 mph H 62%30.09 inHg

8:00 PM

Mostly clear night

60° 💧 None 💨 6 mph H 84%30.03 inHg

Saturday

2:00 AM

Mostly clear night

58° 💧 None 💨 8 mph H 87%30.00 inHg

8:00 AM

Overcast

59° 💧 None 💨 6 mph H 91%30.00 inHg

2:00 PM

Partly cloudy

69° 💧 None 💨 8 mph H 56%30.00 inHg

8:00 PM

Mostly clear night

57° 💧 None 💨 4 mph H 81%30.00 inHg

Sunday

2:00 AM

Partly cloudy night

49° 💧 None 💨 5 mph H 85%30.06 inHg

8:00 AM

Mostly sunny

49° 💧 None 💨 3 mph H 85%30.09 inHg

2:00 PM

Mostly sunny

68° 💧 None 💨 3 mph H 52%30.00 inHg

8:00 PM

Clear night

58° 💧 None 💨 4 mph H 72%30.00 inHg

Monday

2:00 AM

Clear night

51° 💧 None 💨 2 mph H 82%30.03 inHg

8:00 AM

Sunny

52° 💧 None 💨 4 mph H 85%30.09 inHg

2:00 PM

Mostly cloudy

70° 💧 None 💨 7 mph H 52%30.09 inHg

8:00 PM

Mostly cloudy night

59° 💧 None 💨 4 mph H 75%30.12 inHg

Tuesday

2:00 AM

Overcast night

53° 💧 None 💨 6 mph H 88%30.18 inHg

8:00 AM

Overcast

54° 💧 None 💨 8 mph H 85%30.18 inHg

In Karthaus and, more broadly, across the state of Pennsylvania: As the afternoon winds down, skies will remain mostly sunny with a few passing clouds. Temperatures will be mild to warm, ranging from 61 to 75 degrees Fahrenheit. Light northeast winds, generally around 3 mph, may occasionally gust to 3 mph, creating a gentle breeze. No precipitation is expected through the evening, providing clear conditions for outdoor plans. Temperatures are expected to stay steady or slightly decrease during the evening hours, remaining comfortable and dry. Overall, the weather will be calm and pleasant as the day transitions into night.

15-Day Weather Outlook for Karthaus

TomorrowTomorrow

Partly cloudy 79°/52° 💧 None 💨 4 mph

Wednesday, Sep 9Wed Sep 9

Mostly cloudy 83°/60° 💧 None 💨 12 mph

Thursday, Sep 10Thu Sep 10

Heavy rain 76°/68° 💧 0.630 in 💨 9 mph

Friday, Sep 11Fri Sep 11

Mostly cloudy 70°/55° 💧 0.155 in 💨 6 mph

Saturday, Sep 12Sat Sep 12

Mostly sunny 74°/51° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Overcast 68°/63° 💧 0.026 in 💨 8 mph

Monday, Sep 14Mon Sep 14

Light rain 80°/59° 💧 0.031 in 💨 8 mph

Tuesday, Sep 15Tue Sep 15

Mostly cloudy 76°/62° 💧 None 💨 9 mph

Wednesday, Sep 16Wed Sep 16

Light rain 84°/54° 💧 0.175 in 💨 13 mph

Thursday, Sep 17Thu Sep 17

Mostly sunny 66°/50° 💧 None 💨 10 mph

Friday, Sep 18Fri Sep 18

Mostly cloudy 67°/51° 💧 0.001 in 💨 8 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 68°/51° 💧 0.001 in 💨 13 mph

Sunday, Sep 20Sun Sep 20

Sunny 65°/46° 💧 None 💨 12 mph

Monday, Sep 21Mon Sep 21

Overcast 69°/54° 💧 None 💨 8 mph

Tuesday, Sep 22Tue Sep 22

Overcast 73°/65° 💧 None 💨 6 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Karthaus

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Karthaus

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 PM

PM2.5 Fine particles Good 2,3µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 2,8µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 55,5µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 7,1µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Karthaus

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 7,0High 😊Good

Tomorrow UV 6,6High 😐Moderate

Wednesday UV 7,2High 🙂Fair

Thursday UV 1,9Low 🙂Fair

Friday UV 6,7High 🙂Fair

Saturday UV 5,0Moderate —Unavailable

Sunday UV 7,0High —Unavailable

Hourly UV index today

7:00 PMUV 0,1

Today's weather health advice Open today's recommendations.

Strong UV exposure

Protect exposed skin with SPF 30+ sunscreen, wear sunglasses, and try to limit direct midday sun.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Karthaus

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · KARTHAUS, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

89/100Best-hour score

BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 9:10 PM–5:11 AM

☁ Cloud cover 15% Real hourly forecast for the best viewing hour.

☾ Moonlight 15% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 14° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min30%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 5–SEP 21

September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak

ACTIVE NOW

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

UPCOMING

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

DISCOVER WEATHER NEARBY Weather in other cities

Explore current conditions and forecasts for other locations.

Geneva US · Nebraska · 2,193 residents Enniskillen CA · Ontario · 2,825 residents Fairmount US · Illinois · 555 residents Siesta Shores US · Texas · 1,640 residents Southern Gulf Islands CA · British Columbia · 6,101 residents Government Camp US · Oregon · 147 residents Morecambe GB · England · 32,750 residents Bathurst AU · New South Wales · 7,001 residents Miami US · Oklahoma · 12,926 residents Berry CA · Quebec · 535 residents South West Rocks AU · New South Wales · 5,058 residents Williamsburg US · Indiana · 510 residents Kendall US · Florida · 79,562 residents West Nyack US · New York · 3,681 residents Folkestone GB · England · 57,400 residents Saddleworth AU · South Australia · 483 residents

Forecast data for Karthaus were last refreshed today at 6:10 PM. The current forecast period extends through 09/09/2026 at 4:00 PM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.