What is the weather in Orrstown right now?

Current weather in Orrstown is overcast clouds.

Where can I find the hourly weather forecast for Orrstown?

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

Is the weather forecast for Orrstown updated regularly?

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

Now · 11:08 PM

Orrstown Weather & Hourly Forecast

United States · Pennsylvania · 17244

72°F

Overcast night

Feels like: 73°F

💧 Humidity 97% 🌡 Pressure 29.91 inHg 💨 Wind 3 mph 👁 Visibility 6.2 mi ☁ Clouds 89% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:41 AM 🌇 Sunset 7:38 PM

Hourly Forecast for Orrstown

Tomorrow

12:00 AM

Overcast night

72° 💧 None 💨 3 mph H 97%29.91 inHg

3:00 AM

Mostly cloudy night

70° 💧 None 💨 3 mph H 95%29.88 inHg

6:00 AM

Mostly clear night

68° 💧 None 💨 2 mph H 96%29.88 inHg

9:00 AM

Overcast

71° 💧 0.01 in 💨 2 mph H 91%29.91 inHg

12:00 PM

Light rain

75° 💧 0.03 in 💨 2 mph H 90%29.88 inHg

3:00 PM

Light rain

71° 💧 0.05 in 💨 5 mph H 72%29.85 inHg

6:00 PM

Light rain

72° 💧 0.01 in 💨 0 mph H 67%29.83 inHg

9:00 PM

Clear night

70° 💧 None 💨 6 mph H 82%29.88 inHg

Sunday

12:00 AM

Clear night

62° 💧 None 💨 6 mph H 87%29.94 inHg

3:00 AM

Mostly cloudy night

60° 💧 None 💨 6 mph H 86%29.94 inHg

6:00 AM

Mostly cloudy night

60° 💧 None 💨 6 mph H 89%29.97 inHg

9:00 AM

Overcast

64° 💧 None 💨 8 mph H 79%30.00 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 8 mph H 54%30.00 inHg

3:00 PM

Sunny

79° 💧 None 💨 8 mph H 45%30.00 inHg

6:00 PM

Mostly sunny

76° 💧 None 💨 8 mph H 53%30.00 inHg

9:00 PM

Mostly clear night

65° 💧 None 💨 6 mph H 67%30.06 inHg

Tomorrow

12:00 AM

Overcast night

72° 💧 None 💨 3 mph H 97%29.91 inHg

1:00 AM

Overcast night

71° 💧 None 💨 3 mph H 96%29.91 inHg

2:00 AM

Overcast night

71° 💧 None 💨 3 mph H 95%29.88 inHg

3:00 AM

Mostly cloudy night

70° 💧 None 💨 3 mph H 95%29.88 inHg

4:00 AM

Partly cloudy night

69° 💧 None 💨 2 mph H 94%29.88 inHg

5:00 AM

Mostly clear night

68° 💧 None 💨 2 mph H 95%29.85 inHg

6:00 AM

Mostly clear night

68° 💧 None 💨 2 mph H 96%29.88 inHg

7:00 AM

Partly cloudy

68° 💧 None 💨 2 mph H 96%29.88 inHg

8:00 AM

Partly cloudy

69° 💧 None 💨 1 mph H 94%29.91 inHg

9:00 AM

Overcast

71° 💧 None 💨 2 mph H 91%29.91 inHg

10:00 AM

Overcast

72° 💧 None 💨 2 mph H 87%29.88 inHg

11:00 AM

Light rain

74° 💧 0.01 in 💨 1 mph H 89%29.91 inHg

12:00 PM

Light rain

75° 💧 0.01 in 💨 2 mph H 90%29.88 inHg

1:00 PM

Light rain

75° 💧 0.01 in 💨 2 mph H 87%29.88 inHg

2:00 PM

Light rain

69° 💧 0.01 in 💨 4 mph H 74%29.85 inHg

3:00 PM

Light rain

71° 💧 0.02 in 💨 5 mph H 72%29.85 inHg

4:00 PM

Light rain

72° 💧 0.01 in 💨 5 mph H 71%29.85 inHg

5:00 PM

Light rain

73° 💧 0.01 in 💨 3 mph H 66%29.85 inHg

6:00 PM

Light rain

72° 💧 0.01 in 💨 0 mph H 67%29.83 inHg

7:00 PM

Partly cloudy

71° 💧 None 💨 1 mph H 77%29.83 inHg

8:00 PM

Partly cloudy night

69° 💧 None 💨 2 mph H 81%29.85 inHg

9:00 PM

Clear night

70° 💧 None 💨 6 mph H 82%29.88 inHg

10:00 PM

Clear night

68° 💧 None 💨 8 mph H 84%29.91 inHg

11:00 PM

Clear night

65° 💧 None 💨 6 mph H 84%29.94 inHg

Sunday

12:00 AM

Clear night

62° 💧 None 💨 6 mph H 87%29.94 inHg

1:00 AM

Clear night

62° 💧 None 💨 5 mph H 88%29.94 inHg

2:00 AM

Mostly clear night

61° 💧 None 💨 6 mph H 89%29.94 inHg

3:00 AM

Mostly cloudy night

60° 💧 None 💨 6 mph H 86%29.94 inHg

4:00 AM

Mostly cloudy night

60° 💧 None 💨 5 mph H 86%29.94 inHg

5:00 AM

Mostly cloudy night

60° 💧 None 💨 5 mph H 87%29.94 inHg

6:00 AM

Mostly cloudy night

60° 💧 None 💨 6 mph H 89%29.97 inHg

7:00 AM

Mostly cloudy

60° 💧 None 💨 6 mph H 88%29.97 inHg

8:00 AM

Mostly cloudy

62° 💧 None 💨 6 mph H 85%30.00 inHg

9:00 AM

Overcast

64° 💧 None 💨 8 mph H 79%30.00 inHg

10:00 AM

Mostly cloudy

66° 💧 None 💨 8 mph H 66%30.00 inHg

11:00 AM

Partly cloudy

68° 💧 None 💨 9 mph H 59%30.00 inHg

12:00 PM

Partly cloudy

70° 💧 None 💨 8 mph H 54%30.00 inHg

1:00 PM

Partly cloudy

72° 💧 None 💨 8 mph H 50%30.00 inHg

2:00 PM

Mostly sunny

69° 💧 None 💨 8 mph H 47%30.00 inHg

3:00 PM

Sunny

79° 💧 None 💨 8 mph H 45%30.00 inHg

4:00 PM

Mostly sunny

79° 💧 None 💨 9 mph H 44%29.97 inHg

5:00 PM

Mostly sunny

78° 💧 None 💨 9 mph H 46%30.00 inHg

6:00 PM

Mostly sunny

76° 💧 None 💨 8 mph H 53%30.00 inHg

7:00 PM

Mostly sunny

70° 💧 None 💨 5 mph H 65%30.03 inHg

8:00 PM

Mostly clear night

67° 💧 None 💨 5 mph H 65%30.03 inHg

9:00 PM

Mostly clear night

65° 💧 None 💨 6 mph H 67%30.06 inHg

10:00 PM

Clear night

63° 💧 None 💨 7 mph H 69%30.06 inHg

11:00 PM

Clear night

62° 💧 None 💨 7 mph H 73%30.09 inHg

Monday

12:00 AM

Clear night

60° 💧 None 💨 6 mph H 77%30.09 inHg

1:00 AM

Clear night

59° 💧 None 💨 5 mph H 79%30.12 inHg

2:00 AM

Clear night

58° 💧 None 💨 5 mph H 81%30.12 inHg

3:00 AM

Clear night

57° 💧 None 💨 5 mph H 82%30.12 inHg

4:00 AM

Clear night

56° 💧 None 💨 5 mph H 83%30.12 inHg

5:00 AM

Clear night

56° 💧 None 💨 5 mph H 85%30.15 inHg

6:00 AM

Clear night

55° 💧 None 💨 4 mph H 87%30.15 inHg

7:00 AM

Sunny

54° 💧 None 💨 4 mph H 89%30.18 inHg

8:00 AM

Sunny

58° 💧 None 💨 5 mph H 81%30.21 inHg

9:00 AM

Sunny

64° 💧 None 💨 6 mph H 72%30.21 inHg

10:00 AM

Sunny

68° 💧 None 💨 5 mph H 64%30.21 inHg

11:00 AM

Sunny

72° 💧 None 💨 6 mph H 57%30.21 inHg

12:00 PM

Sunny

75° 💧 None 💨 5 mph H 51%30.18 inHg

1:00 PM

Sunny

77° 💧 None 💨 5 mph H 47%30.18 inHg

2:00 PM

Sunny

78° 💧 None 💨 4 mph H 43%30.18 inHg

3:00 PM

Sunny

79° 💧 None 💨 3 mph H 41%30.15 inHg

4:00 PM

Sunny

79° 💧 None 💨 3 mph H 40%30.15 inHg

5:00 PM

Sunny

79° 💧 None 💨 2 mph H 41%30.15 inHg

6:00 PM

Sunny

76° 💧 None 💨 4 mph H 51%30.15 inHg

7:00 PM

Sunny

70° 💧 None 💨 5 mph H 62%30.18 inHg

8:00 PM

Clear night

65° 💧 None 💨 4 mph H 64%30.21 inHg

9:00 PM

Clear night

64° 💧 None 💨 3 mph H 64%30.21 inHg

10:00 PM

Clear night

62° 💧 None 💨 2 mph H 66%30.24 inHg

11:00 PM

Clear night

62° 💧 None 💨 4 mph H 65%30.24 inHg

Tuesday

12:00 AM

Clear night

62° 💧 None 💨 4 mph H 66%30.27 inHg

1:00 AM

Clear night

61° 💧 None 💨 2 mph H 69%30.24 inHg

2:00 AM

Clear night

60° 💧 None 💨 1 mph H 71%30.24 inHg

3:00 AM

Partly cloudy night

59° 💧 None 💨 0 mph H 73%30.24 inHg

4:00 AM

Mostly cloudy night

59° 💧 None 💨 1 mph H 75%30.24 inHg

5:00 AM

Mostly cloudy night

59° 💧 None 💨 4 mph H 76%30.27 inHg

6:00 AM

Mostly cloudy night

58° 💧 None 💨 2 mph H 78%30.27 inHg

7:00 AM

Mostly cloudy

58° 💧 None 💨 1 mph H 81%30.27 inHg

8:00 AM

Mostly cloudy

62° 💧 None 💨 1 mph H 75%30.27 inHg

9:00 AM

Sunny

67° 💧 None 💨 1 mph H 67%30.30 inHg

10:00 AM

Sunny

72° 💧 None 💨 3 mph H 61%30.27 inHg

11:00 AM

Sunny

75° 💧 None 💨 4 mph H 56%30.27 inHg

12:00 PM

Partly cloudy

78° 💧 None 💨 4 mph H 52%30.27 inHg

1:00 PM

Partly cloudy

80° 💧 None 💨 5 mph H 48%30.24 inHg

2:00 PM

Mostly cloudy

81° 💧 None 💨 5 mph H 46%30.24 inHg

3:00 PM

Overcast

83° 💧 None 💨 5 mph H 44%30.21 inHg

4:00 PM

Mostly cloudy

83° 💧 None 💨 5 mph H 43%30.21 inHg

5:00 PM

Overcast

83° 💧 None 💨 5 mph H 44%30.18 inHg

6:00 PM

Overcast

81° 💧 None 💨 3 mph H 56%30.18 inHg

7:00 PM

Overcast

75° 💧 None 💨 3 mph H 60%30.18 inHg

8:00 PM

Overcast night

72° 💧 None 💨 3 mph H 62%30.18 inHg

9:00 PM

Overcast night

71° 💧 None 💨 3 mph H 65%30.21 inHg

10:00 PM

Overcast night

71° 💧 None 💨 2 mph H 65%30.24 inHg

11:00 PM

Overcast night

69° 💧 None 💨 4 mph H 69%30.21 inHg

In Orrstown and, more broadly, across the state of Pennsylvania: Tonight will be mostly cloudy, with temperatures remaining mild to warm, ranging from 76 to 80 degrees Fahrenheit. There is a high likelihood of rain, with some areas possibly seeing around 0.07 inches of accumulation. Winds will be light, coming from the northwest at around 4 mph, with gusts reaching the same speed. Expect the rain to continue into the next few hours, so plan accordingly if you’re heading out. Conditions will remain relatively calm, but it’s a good idea to carry an umbrella or rain jacket if you’re outside late this evening. Temperatures should stay steady through the night, making for a warm and damp evening.

15-Day Weather Outlook for Orrstown

TomorrowTomorrow

Light rain 75°/65° 💧 0.09 in 💨 8 mph

Sunday, Sep 6Sun Sep 6

Partly cloudy 79°/60° 💧 None 💨 9 mph

Monday, Sep 7Mon Sep 7

Sunny 79°/54° 💧 None 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Mostly cloudy 83°/59° 💧 None 💨 5 mph

Wednesday, Sep 9Wed Sep 9

Sunny 91°/62° 💧 None 💨 12 mph

Thursday, Sep 10Thu Sep 10

Mostly cloudy 79°/56° 💧 None 💨 16 mph

Friday, Sep 11Fri Sep 11

Sunny 71°/53° 💧 None 💨 11 mph

Saturday, Sep 12Sat Sep 12

Mostly cloudy 76°/48° 💧 None 💨 4 mph

Sunday, Sep 13Sun Sep 13

Light rain 83°/52° 💧 0.00 in 💨 7 mph

Monday, Sep 14Mon Sep 14

Mostly cloudy 86°/63° 💧 None 💨 3 mph

Tuesday, Sep 15Tue Sep 15

Sunny 91°/66° 💧 None 💨 4 mph

Wednesday, Sep 16Wed Sep 16

Sunny 92°/68° 💧 None 💨 8 mph

Thursday, Sep 17Thu Sep 17

Mostly cloudy 89°/66° 💧 None 💨 7 mph

Friday, Sep 18Fri Sep 18

Light rain 75°/53° 💧 0.10 in 💨 15 mph

Saturday, Sep 19Sat Sep 19

Mostly sunny 60°/42° 💧 None 💨 11 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Orrstown

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Orrstown

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 12:00 AM

PM2.5 Fine particles Good 4,5µg/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 6,7µg/m³

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

O₃ Ozone Good 35,6µg/m³

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

NO₂ Nitrogen dioxide Good 3,9µg/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 Orrstown

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 7,5High —Unavailable

Tomorrow UV 6,1High 🙂Fair

Sunday UV 7,2High 🙂Fair

Monday UV 7,0High 🙂Fair

Tuesday UV 7,0High 🙂Fair

Wednesday UV 8,0Very high —Unavailable

Thursday UV 6,0High —Unavailable

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 Orrstown

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · ORRSTOWN, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 5:00 AM–6:00 AM.

74/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 9:11 PM–5:08 AM

☁ Cloud cover 22% Real hourly forecast for the best viewing hour.

☾ Moonlight 40% Last Quarter · Moon about 51° above the horizon at the best viewing hour.

☄ Meteor activity Aurigids Reference ZHR 6 · Radiant 53° high at the best hour.

✦ Estimated visible meteors 0–2/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min44%

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

AUG 28–SEP 5

AurigidsStart AUG 28 · Peak SEP 1 · End SEP 5 · ZHR 6 · 80% Moon at peak

ACTIVE NOW

SEP 5–SEP 21

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

UPCOMING

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

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.

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Forecast data for Orrstown were last refreshed today at 11:08 PM. The current forecast period extends through 06/09/2026 at 9:00 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.