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Current weather in Jermyn is broken clouds.

Where can I find the hourly weather forecast for Jermyn?

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

Is the weather forecast for Jermyn updated regularly?

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

Now · 10:45 AM

Jermyn Weather & Hourly Forecast

United States · Pennsylvania · 18433

66°F

Mostly cloudy

Feels like: 63°F

💧 Humidity 67% 🌡 Pressure 30.00 inHg 💨 Wind 8 mph 👁 Visibility 23.4 mi ☁ Clouds 88% ☀️ UV index 3.1 · Moderate 🌅 Sunrise — 🌇 Sunset —

Hourly Forecast for Jermyn

Today

11:00 AM

Mostly cloudy

66° 💧 0.001 in 💨 8 mph H 67%30.00 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 8 mph H 50%30.00 inHg

5:00 PM

Mostly cloudy

70° 💧 None 💨 8 mph H 48%30.00 inHg

8:00 PM

Clear night

61° 💧 None 💨 6 mph H 71%30.03 inHg

11:00 PM

Clear night

57° 💧 None 💨 6 mph H 79%30.09 inHg

Tomorrow

2:00 AM

Clear night

54° 💧 None 💨 5 mph H 87%30.12 inHg

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 92%30.15 inHg

8:00 AM

Sunny

54° 💧 None 💨 3 mph H 90%30.21 inHg

11:00 AM

Sunny

66° 💧 None 💨 5 mph H 61%30.21 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 5 mph H 48%30.18 inHg

5:00 PM

Mostly sunny

71° 💧 None 💨 6 mph H 47%30.15 inHg

8:00 PM

Clear night

62° 💧 None 💨 4 mph H 70%30.18 inHg

11:00 PM

Clear night

58° 💧 None 💨 2 mph H 83%30.24 inHg

Tuesday

2:00 AM

Clear night

55° 💧 None 💨 1 mph H 88%30.24 inHg

5:00 AM

Partly cloudy night

52° 💧 None 💨 2 mph H 95%30.27 inHg

8:00 AM

Mostly cloudy

57° 💧 None 💨 3 mph H 89%30.30 inHg

Today

11:00 AM

Mostly cloudy

66° 💧 0.000 in 💨 8 mph H 67%30.00 inHg

12:00 PM

Mostly cloudy

68° 💧 0.000 in 💨 8 mph H 60%30.00 inHg

1:00 PM

Mostly sunny

70° 💧 None 💨 8 mph H 55%30.00 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 8 mph H 50%30.00 inHg

3:00 PM

Partly cloudy

72° 💧 None 💨 8 mph H 46%29.97 inHg

4:00 PM

Partly cloudy

71° 💧 None 💨 8 mph H 46%29.97 inHg

5:00 PM

Mostly cloudy

70° 💧 None 💨 8 mph H 48%30.00 inHg

6:00 PM

Mostly sunny

68° 💧 None 💨 6 mph H 55%30.00 inHg

7:00 PM

Sunny

65° 💧 None 💨 6 mph H 65%30.00 inHg

8:00 PM

Clear night

61° 💧 None 💨 6 mph H 71%30.03 inHg

9:00 PM

Clear night

59° 💧 None 💨 5 mph H 75%30.06 inHg

10:00 PM

Clear night

58° 💧 None 💨 5 mph H 76%30.09 inHg

11:00 PM

Clear night

57° 💧 None 💨 6 mph H 79%30.09 inHg

Tomorrow

12:00 AM

Clear night

56° 💧 None 💨 5 mph H 83%30.09 inHg

1:00 AM

Clear night

55° 💧 None 💨 5 mph H 86%30.12 inHg

2:00 AM

Clear night

54° 💧 None 💨 5 mph H 87%30.12 inHg

3:00 AM

Clear night

53° 💧 None 💨 3 mph H 87%30.12 inHg

4:00 AM

Clear night

52° 💧 None 💨 2 mph H 88%30.12 inHg

5:00 AM

Clear night

51° 💧 None 💨 2 mph H 92%30.15 inHg

6:00 AM

Clear night

49° 💧 None 💨 2 mph H 96%30.15 inHg

7:00 AM

Mostly sunny

49° 💧 None 💨 2 mph H 98%30.18 inHg

8:00 AM

Sunny

54° 💧 None 💨 3 mph H 90%30.21 inHg

9:00 AM

Sunny

59° 💧 None 💨 3 mph H 78%30.21 inHg

10:00 AM

Sunny

63° 💧 None 💨 4 mph H 70%30.21 inHg

11:00 AM

Sunny

66° 💧 None 💨 5 mph H 61%30.21 inHg

12:00 PM

Sunny

68° 💧 None 💨 6 mph H 53%30.21 inHg

1:00 PM

Sunny

70° 💧 None 💨 5 mph H 48%30.18 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 5 mph H 48%30.18 inHg

3:00 PM

Sunny

71° 💧 None 💨 5 mph H 47%30.15 inHg

4:00 PM

Mostly sunny

71° 💧 None 💨 5 mph H 47%30.15 inHg

5:00 PM

Mostly sunny

71° 💧 None 💨 6 mph H 47%30.15 inHg

6:00 PM

Mostly sunny

69° 💧 None 💨 5 mph H 53%30.15 inHg

7:00 PM

Sunny

65° 💧 None 💨 4 mph H 67%30.18 inHg

8:00 PM

Clear night

62° 💧 None 💨 4 mph H 70%30.18 inHg

9:00 PM

Clear night

61° 💧 None 💨 3 mph H 74%30.21 inHg

10:00 PM

Clear night

59° 💧 None 💨 3 mph H 78%30.24 inHg

11:00 PM

Clear night

58° 💧 None 💨 2 mph H 83%30.24 inHg

Tuesday

12:00 AM

Clear night

57° 💧 None 💨 2 mph H 85%30.24 inHg

1:00 AM

Clear night

56° 💧 None 💨 1 mph H 85%30.24 inHg

2:00 AM

Clear night

55° 💧 None 💨 1 mph H 88%30.24 inHg

3:00 AM

Mostly clear night

54° 💧 None 💨 2 mph H 92%30.24 inHg

4:00 AM

Mostly cloudy night

53° 💧 None 💨 2 mph H 94%30.24 inHg

5:00 AM

Partly cloudy night

52° 💧 None 💨 2 mph H 95%30.27 inHg

6:00 AM

Mostly clear night

52° 💧 None 💨 2 mph H 96%30.27 inHg

7:00 AM

Sunny

52° 💧 None 💨 2 mph H 96%30.30 inHg

8:00 AM

Mostly cloudy

57° 💧 None 💨 3 mph H 89%30.30 inHg

9:00 AM

Mostly cloudy

62° 💧 None 💨 3 mph H 76%30.30 inHg

10:00 AM

Mostly sunny

66° 💧 None 💨 3 mph H 66%30.30 inHg

11:00 AM

Sunny

69° 💧 None 💨 4 mph H 57%30.30 inHg

12:00 PM

Sunny

71° 💧 None 💨 4 mph H 51%30.27 inHg

1:00 PM

Mostly sunny

73° 💧 None 💨 4 mph H 48%30.27 inHg

2:00 PM

Partly cloudy

74° 💧 None 💨 4 mph H 47%30.24 inHg

3:00 PM

Mostly cloudy

75° 💧 None 💨 4 mph H 45%30.24 inHg

4:00 PM

Partly cloudy

75° 💧 None 💨 4 mph H 46%30.21 inHg

5:00 PM

Mostly sunny

75° 💧 None 💨 3 mph H 47%30.21 inHg

6:00 PM

Mostly sunny

73° 💧 None 💨 1 mph H 57%30.21 inHg

7:00 PM

Mostly sunny

68° 💧 None 💨 0 mph H 83%30.24 inHg

8:00 PM

Mostly clear night

65° 💧 None 💨 1 mph H 86%30.24 inHg

Wednesday

5:00 AM

Partly cloudy night

62° 💧 None 💨 6 mph H 78%30.21 inHg

8:00 AM

Mostly sunny

65° 💧 None 💨 6 mph H 75%30.21 inHg

11:00 AM

Partly cloudy

75° 💧 None 💨 7 mph H 56%30.15 inHg

2:00 PM

Partly cloudy

79° 💧 None 💨 10 mph H 52%30.09 inHg

5:00 PM

Partly cloudy

79° 💧 None 💨 12 mph H 55%30.00 inHg

8:00 PM

Partly cloudy night

73° 💧 None 💨 8 mph H 70%29.97 inHg

11:00 PM

Mostly cloudy night

73° 💧 None 💨 10 mph H 70%29.94 inHg

Thursday

2:00 AM

Overcast night

72° 💧 None 💨 12 mph H 76%29.88 inHg

5:00 AM

Mostly cloudy night

68° 💧 None 💨 11 mph H 98%29.88 inHg

8:00 AM

Light rain

67° 💧 None 💨 9 mph H 99%29.88 inHg

11:00 AM

Overcast

71° 💧 None 💨 9 mph H 90%29.88 inHg

2:00 PM

Overcast

74° 💧 None 💨 10 mph H 75%29.85 inHg

5:00 PM

Light rain

73° 💧 None 💨 8 mph H 76%29.80 inHg

8:00 PM

Overcast night

68° 💧 None 💨 6 mph H 83%29.80 inHg

11:00 PM

Overcast night

66° 💧 None 💨 3 mph H 91%29.83 inHg

Friday

2:00 AM

Overcast night

63° 💧 None 💨 4 mph H 94%29.83 inHg

5:00 AM

Clear night

59° 💧 None 💨 6 mph H 94%29.83 inHg

8:00 AM

Sunny

58° 💧 None 💨 7 mph H 91%29.91 inHg

11:00 AM

Mostly cloudy

64° 💧 None 💨 9 mph H 64%29.91 inHg

2:00 PM

Mostly sunny

69° 💧 None 💨 8 mph H 51%29.91 inHg

5:00 PM

Mostly sunny

68° 💧 None 💨 7 mph H 52%29.91 inHg

8:00 PM

Clear night

59° 💧 None 💨 5 mph H 74%29.94 inHg

11:00 PM

Clear night

55° 💧 None 💨 3 mph H 80%30.00 inHg

Saturday

2:00 AM

Clear night

52° 💧 None 💨 2 mph H 90%30.00 inHg

8:00 AM

Partly cloudy

53° 💧 None 💨 1 mph H 87%30.00 inHg

2:00 PM

Mostly sunny

56° 💧 None 💨 3 mph H 86%30.06 inHg

8:00 PM

Partly cloudy night

75° 💧 None 💨 9 mph H 50%30.03 inHg

Sunday

2:00 AM

Mostly clear night

64° 💧 None 💨 3 mph H 81%30.06 inHg

8:00 AM

Sunny

63° 💧 None 💨 6 mph H 91%30.09 inHg

2:00 PM

Mostly sunny

66° 💧 None 💨 6 mph H 88%30.15 inHg

8:00 PM

Mostly cloudy night

81° 💧 None 💨 10 mph H 55%30.12 inHg

Monday

2:00 AM

Mostly cloudy night

73° 💧 None 💨 5 mph H 80%30.09 inHg

8:00 AM

Partly cloudy

70° 💧 None 💨 8 mph H 92%30.09 inHg

2:00 PM

Partly cloudy

71° 💧 None 💨 9 mph H 92%30.06 inHg

8:00 PM

Mostly clear night

89° 💧 None 💨 10 mph H 52%29.97 inHg

Tuesday

2:00 AM

Light rain

79° 💧 None 💨 4 mph H 80%29.97 inHg

8:00 AM

Sunny

72° 💧 None 💨 2 mph H 93%30.00 inHg

2:00 PM

Sunny

75° 💧 None 💨 5 mph H 86%30.00 inHg

8:00 PM

Light rain

82° 💧 None 💨 10 mph H 77%29.91 inHg

Wednesday

2:00 AM

Partly cloudy night

72° 💧 None 💨 5 mph H 98%29.91 inHg

8:00 AM

Partly cloudy

63° 💧 None 💨 9 mph H 94%30.00 inHg

2:00 PM

Mostly sunny

57° 💧 None 💨 10 mph H 89%30.09 inHg

8:00 PM

Partly cloudy night

66° 💧 None 💨 9 mph H 53%30.09 inHg

Thursday

2:00 AM

Clear night

56° 💧 None 💨 6 mph H 68%30.18 inHg

8:00 AM

Sunny

50° 💧 None 💨 5 mph H 82%30.24 inHg

2:00 PM

Partly cloudy

50° 💧 None 💨 4 mph H 82%30.30 inHg

8:00 PM

Overcast night

63° 💧 None 💨 4 mph H 54%30.24 inHg

Friday

2:00 AM

Clear night

56° 💧 None 💨 5 mph H 71%30.21 inHg

8:00 AM

Sunny

50° 💧 None 💨 4 mph H 85%30.24 inHg

2:00 PM

Overcast

53° 💧 None 💨 4 mph H 88%30.21 inHg

8:00 PM

Mostly cloudy night

71° 💧 None 💨 8 mph H 52%30.09 inHg

Saturday

2:00 AM

Clear night

64° 💧 None 💨 7 mph H 68%30.06 inHg

8:00 AM

Overcast

56° 💧 None 💨 8 mph H 88%30.03 inHg

2:00 PM

Overcast

59° 💧 None 💨 6 mph H 90%29.97 inHg

8:00 PM

Overcast night

67° 💧 None 💨 10 mph H 89%29.88 inHg

Sunday

2:00 AM

Moderate rain

65° 💧 None 💨 6 mph H 98%29.85 inHg

8:00 AM

Overcast

57° 💧 None 💨 6 mph H 97%29.91 inHg

2:00 PM

Sunny

52° 💧 None 💨 5 mph H 95%30.00 inHg

8:00 PM

Overcast night

62° 💧 None 💨 9 mph H 51%30.00 inHg

Monday

2:00 AM

Clear night

55° 💧 None 💨 8 mph H 69%30.06 inHg

In Jermyn and, more broadly, across the state of Pennsylvania: Clear skies will persist throughout the afternoon, with temperatures ranging from a mild 62 to 74 degrees Fahrenheit. Light north winds are expected, with sustained speeds around 7 mph and gusts reaching up to 12 mph. No precipitation is anticipated during the rest of the day, making for a dry and pleasant afternoon. The conditions are ideal for outdoor activities, with comfortable temperatures and calm breezes. As the day progresses, temperatures are unlikely to fluctuate significantly, maintaining a mild and stable weather pattern. Residents can enjoy the clear skies and gentle breezes without concern for weather disturbances. Overall, it looks like a calm and comfortable afternoon ahead.

15-Day Weather Outlook for Jermyn

TomorrowTomorrow

Mostly sunny 71°/49° 💧 None 💨 6 mph

Tuesday, Sep 8Tue Sep 8

Mostly sunny 75°/52° 💧 None 💨 4 mph

Wednesday, Sep 9Wed Sep 9

Partly cloudy 81°/60° 💧 0.013 in 💨 13 mph

Thursday, Sep 10Thu Sep 10

Heavy rain 74°/67° 💧 0.133 in 💨 12 mph

Friday, Sep 11Fri Sep 11

Mostly sunny 68°/54° 💧 0.003 in 💨 9 mph

Saturday, Sep 12Sat Sep 12

Overcast 75°/53° 💧 None 💨 9 mph

Sunday, Sep 13Sun Sep 13

Mostly sunny 81°/63° 💧 None 💨 10 mph

Monday, Sep 14Mon Sep 14

Mostly sunny 89°/70° 💧 0.008 in 💨 10 mph

Tuesday, Sep 15Tue Sep 15

Light rain 82°/72° 💧 0.126 in 💨 10 mph

Wednesday, Sep 16Wed Sep 16

Mostly sunny 72°/57° 💧 0.375 in 💨 10 mph

Thursday, Sep 17Thu Sep 17

Partly cloudy 63°/50° 💧 None 💨 6 mph

Friday, Sep 18Fri Sep 18

Overcast 71°/50° 💧 None 💨 8 mph

Saturday, Sep 19Sat Sep 19

Overcast 67°/56° 💧 0.125 in 💨 10 mph

Sunday, Sep 20Sun Sep 20

Moderate rain 65°/52° 💧 0.177 in 💨 9 mph

Monday, Sep 21Mon Sep 21

Sunny 55°/55° 💧 None 💨 8 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Jermyn

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Jermyn

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 11:00 AM

PM2.5 Fine particles Good 2,1µg/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 3,4µg/m³

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

O₃ Ozone Good 30,9µg/m³

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

NO₂ Nitrogen dioxide Good 2,2µg/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 Jermyn

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 6,1High 😊Good

Tomorrow UV 6,7High 🙂Fair

Tuesday UV 6,9High 😐Moderate

Wednesday UV 4,2Moderate 🙂Fair

Thursday UV 5,0Moderate 🙂Fair

Friday UV 6,0High —Unavailable

Saturday UV 6,0High —Unavailable

Hourly UV index today

11:00 AMUV 4,6 12:00 PMUV 5,8 1:00 PMUV 6,1 2:00 PMUV 5,5 3:00 PMUV 4,8 4:00 PMUV 3,2 5:00 PMUV 1,6 6:00 PMUV 0,5 7:00 PMUV 0,0

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 Jermyn

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · JERMYN, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

Excellent observing conditions. Best local viewing window: 2:00 AM–3:00 AM.

99/100Best-hour score

BEST TIME TONIGHT 2:00 AM–3:00 AM Astronomical darkness: 9:03 PM–4:58 AM

☁ Cloud cover 0% Real hourly forecast for the best viewing hour.

☾ Moonlight 22% Waning Crescent · Moon below the horizon at the best viewing hour.

☄ Meteor activity September ε-Perseids Reference ZHR 8 · Radiant 55° high at the best hour.

✦ Estimated visible meteors 1–4/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min74%

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.

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Forecast data for Jermyn were last refreshed today at 10:45 AM. The current forecast period extends through 08/09/2026 at 8:00 AM. 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.