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Current weather in Lewistown is overcast clouds.

Where can I find the hourly weather forecast for Lewistown?

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

Is the weather forecast for Lewistown updated regularly?

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

Now · 6:39 AM

Lewistown Weather & Hourly Forecast

United States · Pennsylvania · 17044

52°F

Overcast night

Feels like: 47°F

💧 Humidity 79% 🌡 Pressure 30.39 inHg 💨 Wind 7 mph 👁 Visibility 21.0 mi ☁ Clouds 96% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:57 AM 🌇 Sunset 7:07 PM

Hourly Forecast for Lewistown

Today

7:00 AM

Mostly cloudy

51° 💧 None 💨 7 mph H 72%30.42 inHg

10:00 AM

Mostly sunny

55° 💧 None 💨 9 mph H 59%30.45 inHg

1:00 PM

Partly cloudy

61° 💧 None 💨 8 mph H 55%30.42 inHg

4:00 PM

Partly cloudy

64° 💧 0.000 in 💨 10 mph H 51%30.36 inHg

7:00 PM

Mostly cloudy

58° 💧 None 💨 4 mph H 69%30.39 inHg

10:00 PM

Partly cloudy night

53° 💧 None 💨 3 mph H 83%30.42 inHg

Tomorrow

1:00 AM

Mostly cloudy night

51° 💧 None 💨 6 mph H 81%30.42 inHg

4:00 AM

Clear night

47° 💧 None 💨 5 mph H 85%30.42 inHg

7:00 AM

Mostly sunny

45° 💧 None 💨 5 mph H 81%30.42 inHg

10:00 AM

Sunny

53° 💧 None 💨 8 mph H 65%30.42 inHg

1:00 PM

Sunny

60° 💧 None 💨 5 mph H 57%30.36 inHg

4:00 PM

Sunny

64° 💧 None 💨 7 mph H 45%30.30 inHg

7:00 PM

Sunny

57° 💧 None 💨 2 mph H 66%30.27 inHg

10:00 PM

Clear night

53° 💧 None 💨 6 mph H 66%30.30 inHg

Friday

1:00 AM

Clear night

50° 💧 None 💨 5 mph H 74%30.27 inHg

4:00 AM

Clear night

47° 💧 None 💨 4 mph H 85%30.27 inHg

Today

7:00 AM

Mostly cloudy

51° 💧 None 💨 7 mph H 72%30.42 inHg

8:00 AM

Partly cloudy

51° 💧 None 💨 8 mph H 67%30.45 inHg

9:00 AM

Partly cloudy

53° 💧 None 💨 8 mph H 64%30.45 inHg

10:00 AM

Mostly sunny

55° 💧 None 💨 9 mph H 59%30.45 inHg

11:00 AM

Mostly sunny

57° 💧 None 💨 9 mph H 55%30.45 inHg

12:00 PM

Partly cloudy

59° 💧 None 💨 9 mph H 56%30.45 inHg

1:00 PM

Partly cloudy

61° 💧 None 💨 8 mph H 55%30.42 inHg

2:00 PM

Sunny

63° 💧 None 💨 8 mph H 54%30.39 inHg

3:00 PM

Mostly sunny

64° 💧 None 💨 9 mph H 54%30.39 inHg

4:00 PM

Partly cloudy

64° 💧 0.000 in 💨 10 mph H 51%30.36 inHg

5:00 PM

Partly cloudy

63° 💧 None 💨 9 mph H 52%30.36 inHg

6:00 PM

Partly cloudy

62° 💧 None 💨 6 mph H 59%30.39 inHg

7:00 PM

Mostly cloudy

58° 💧 None 💨 4 mph H 69%30.39 inHg

8:00 PM

Mostly cloudy night

57° 💧 None 💨 4 mph H 74%30.39 inHg

9:00 PM

Partly cloudy night

56° 💧 None 💨 3 mph H 78%30.42 inHg

10:00 PM

Partly cloudy night

53° 💧 None 💨 3 mph H 83%30.42 inHg

11:00 PM

Mostly clear night

52° 💧 None 💨 4 mph H 84%30.42 inHg

Tomorrow

12:00 AM

Mostly clear night

51° 💧 None 💨 5 mph H 81%30.42 inHg

1:00 AM

Mostly cloudy night

51° 💧 None 💨 6 mph H 81%30.42 inHg

2:00 AM

Mostly clear night

50° 💧 None 💨 6 mph H 82%30.42 inHg

3:00 AM

Clear night

48° 💧 None 💨 6 mph H 84%30.42 inHg

4:00 AM

Clear night

47° 💧 None 💨 5 mph H 85%30.42 inHg

5:00 AM

Clear night

46° 💧 None 💨 5 mph H 84%30.42 inHg

6:00 AM

Clear night

45° 💧 None 💨 5 mph H 82%30.42 inHg

7:00 AM

Mostly sunny

45° 💧 None 💨 5 mph H 81%30.42 inHg

8:00 AM

Partly cloudy

47° 💧 None 💨 6 mph H 77%30.45 inHg

9:00 AM

Mostly sunny

51° 💧 None 💨 7 mph H 71%30.45 inHg

10:00 AM

Sunny

53° 💧 None 💨 8 mph H 65%30.42 inHg

11:00 AM

Sunny

56° 💧 None 💨 7 mph H 62%30.42 inHg

12:00 PM

Sunny

58° 💧 None 💨 6 mph H 60%30.42 inHg

1:00 PM

Sunny

60° 💧 None 💨 5 mph H 57%30.36 inHg

2:00 PM

Sunny

62° 💧 None 💨 5 mph H 53%30.36 inHg

3:00 PM

Sunny

63° 💧 None 💨 6 mph H 48%30.33 inHg

4:00 PM

Sunny

64° 💧 None 💨 7 mph H 45%30.30 inHg

5:00 PM

Sunny

63° 💧 None 💨 7 mph H 45%30.27 inHg

6:00 PM

Sunny

61° 💧 None 💨 4 mph H 59%30.27 inHg

7:00 PM

Sunny

57° 💧 None 💨 2 mph H 66%30.27 inHg

8:00 PM

Clear night

54° 💧 None 💨 3 mph H 72%30.27 inHg

9:00 PM

Clear night

53° 💧 None 💨 4 mph H 72%30.30 inHg

10:00 PM

Clear night

53° 💧 None 💨 6 mph H 66%30.30 inHg

11:00 PM

Clear night

52° 💧 None 💨 6 mph H 67%30.30 inHg

Friday

12:00 AM

Clear night

51° 💧 None 💨 5 mph H 71%30.27 inHg

1:00 AM

Clear night

50° 💧 None 💨 5 mph H 74%30.27 inHg

2:00 AM

Clear night

49° 💧 None 💨 5 mph H 76%30.27 inHg

3:00 AM

Clear night

48° 💧 None 💨 4 mph H 81%30.27 inHg

4:00 AM

Clear night

47° 💧 None 💨 4 mph H 85%30.27 inHg

5:00 AM

Clear night

46° 💧 None 💨 4 mph H 88%30.27 inHg

6:00 AM

Clear night

45° 💧 None 💨 3 mph H 90%30.27 inHg

7:00 AM

Sunny

45° 💧 None 💨 3 mph H 91%30.27 inHg

8:00 AM

Sunny

48° 💧 None 💨 4 mph H 89%30.27 inHg

9:00 AM

Sunny

54° 💧 None 💨 3 mph H 79%30.27 inHg

10:00 AM

Sunny

59° 💧 None 💨 4 mph H 67%30.27 inHg

11:00 AM

Sunny

62° 💧 None 💨 5 mph H 60%30.24 inHg

12:00 PM

Sunny

65° 💧 None 💨 5 mph H 54%30.24 inHg

1:00 PM

Sunny

67° 💧 None 💨 5 mph H 49%30.21 inHg

2:00 PM

Sunny

69° 💧 None 💨 5 mph H 46%30.18 inHg

3:00 PM

Sunny

70° 💧 None 💨 6 mph H 47%30.18 inHg

4:00 PM

Sunny

70° 💧 None 💨 6 mph H 46%30.15 inHg

5:00 PM

Sunny

69° 💧 None 💨 6 mph H 47%30.15 inHg

6:00 PM

Sunny

66° 💧 None 💨 4 mph H 61%30.15 inHg

7:00 PM

Sunny

61° 💧 None 💨 4 mph H 69%30.15 inHg

8:00 PM

Clear night

58° 💧 None 💨 5 mph H 73%30.18 inHg

11:00 PM

Clear night

55° 💧 None 💨 4 mph H 79%30.18 inHg

Saturday

2:00 AM

Clear night

52° 💧 None 💨 2 mph H 84%30.18 inHg

5:00 AM

Clear night

49° 💧 None 💨 2 mph H 92%30.18 inHg

8:00 AM

Sunny

50° 💧 None 💨 3 mph H 93%30.18 inHg

11:00 AM

Sunny

65° 💧 None 💨 5 mph H 65%30.18 inHg

2:00 PM

Mostly sunny

71° 💧 None 💨 7 mph H 48%30.12 inHg

5:00 PM

Mostly cloudy

70° 💧 None 💨 6 mph H 46%30.06 inHg

8:00 PM

Partly cloudy night

60° 💧 None 💨 4 mph H 66%30.09 inHg

11:00 PM

Clear night

56° 💧 None 💨 5 mph H 72%30.09 inHg

Sunday

2:00 AM

Mostly clear night

53° 💧 None 💨 3 mph H 81%30.06 inHg

5:00 AM

Overcast night

53° 💧 None 💨 3 mph H 82%30.03 inHg

8:00 AM

Overcast

54° 💧 None 💨 7 mph H 78%30.00 inHg

11:00 AM

Overcast

62° 💧 None 💨 7 mph H 66%29.97 inHg

2:00 PM

Overcast

66° 💧 None 💨 9 mph H 61%29.91 inHg

5:00 PM

Overcast

67° 💧 None 💨 10 mph H 51%29.88 inHg

8:00 PM

Mostly cloudy night

61° 💧 None 💨 7 mph H 57%29.88 inHg

11:00 PM

Overcast night

60° 💧 None 💨 7 mph H 60%29.91 inHg

Monday

2:00 AM

Mostly clear night

56° 💧 None 💨 4 mph H 74%29.88 inHg

5:00 AM

Mostly clear night

52° 💧 None 💨 5 mph H 86%29.88 inHg

8:00 AM

Overcast

56° 💧 None 💨 5 mph H 77%29.91 inHg

11:00 AM

Overcast

63° 💧 None 💨 9 mph H 62%29.91 inHg

2:00 PM

Overcast

67° 💧 None 💨 9 mph H 53%29.88 inHg

5:00 PM

Overcast

66° 💧 None 💨 8 mph H 57%29.91 inHg

8:00 PM

Clear night

60° 💧 None 💨 1 mph H 76%29.94 inHg

Tuesday

2:00 AM

Clear night

51° 💧 None 💨 2 mph H 92%30.00 inHg

8:00 AM

Mostly sunny

49° 💧 None 💨 4 mph H 93%30.03 inHg

2:00 PM

Sunny

72° 💧 None 💨 2 mph H 42%30.03 inHg

8:00 PM

Clear night

60° 💧 None 💨 3 mph H 85%30.00 inHg

Wednesday

2:00 AM

Clear night

53° 💧 None 💨 1 mph H 92%30.00 inHg

8:00 AM

Mostly sunny

51° 💧 None 💨 2 mph H 96%30.03 inHg

2:00 PM

Mostly cloudy

77° 💧 None 💨 8 mph H 61%29.97 inHg

8:00 PM

Mostly clear night

70° 💧 None 💨 4 mph H 79%29.94 inHg

Thursday

2:00 AM

Mostly cloudy night

67° 💧 None 💨 7 mph H 75%29.94 inHg

8:00 AM

Mostly cloudy

63° 💧 None 💨 6 mph H 86%29.91 inHg

2:00 PM

Mostly cloudy

76° 💧 None 💨 12 mph H 71%29.83 inHg

8:00 PM

Overcast night

69° 💧 None 💨 7 mph H 97%29.80 inHg

Friday

2:00 AM

Overcast night

67° 💧 None 💨 6 mph H 99%29.77 inHg

8:00 AM

Sunny

61° 💧 None 💨 4 mph H 98%29.83 inHg

2:00 PM

Mostly sunny

72° 💧 None 💨 9 mph H 52%29.80 inHg

8:00 PM

Clear night

60° 💧 None 💨 6 mph H 65%29.88 inHg

Saturday

2:00 AM

Clear night

52° 💧 None 💨 6 mph H 86%29.97 inHg

8:00 AM

Sunny

51° 💧 None 💨 5 mph H 85%30.06 inHg

2:00 PM

Overcast

60° 💧 None 💨 10 mph H 51%30.09 inHg

8:00 PM

Partly cloudy night

53° 💧 None 💨 4 mph H 67%30.15 inHg

Sunday

2:00 AM

Mostly cloudy night

51° 💧 None 💨 1 mph H 81%30.24 inHg

8:00 AM

Partly cloudy

49° 💧 None 💨 1 mph H 84%30.30 inHg

2:00 PM

Partly cloudy

60° 💧 None 💨 5 mph H 43%30.27 inHg

8:00 PM

Mostly clear night

54° 💧 None 💨 3 mph H 64%30.24 inHg

Monday

2:00 AM

Overcast night

48° 💧 None 💨 1 mph H 81%30.27 inHg

8:00 AM

Mostly cloudy

47° 💧 None 💨 2 mph H 85%30.27 inHg

2:00 PM

Partly cloudy

65° 💧 None 💨 3 mph H 46%30.21 inHg

8:00 PM

Clear night

55° 💧 None 💨 2 mph H 77%30.15 inHg

Tuesday

2:00 AM

Mostly clear night

48° 💧 None 💨 3 mph H 90%30.15 inHg

8:00 AM

Sunny

49° 💧 None 💨 3 mph H 93%30.12 inHg

2:00 PM

Mostly sunny

73° 💧 None 💨 8 mph H 49%29.97 inHg

8:00 PM

Partly cloudy night

65° 💧 None 💨 9 mph H 62%29.85 inHg

Wednesday

2:00 AM

Overcast night

64° 💧 None 💨 8 mph H 67%29.80 inHg

8:00 AM

Sunny

56° 💧 None 💨 7 mph H 74%29.83 inHg

2:00 PM

Partly cloudy

64° 💧 None 💨 14 mph H 36%29.80 inHg

8:00 PM

Clear night

54° 💧 None 💨 8 mph H 56%29.83 inHg

In Lewistown and, more broadly, across the state of Pennsylvania: This morning will start with mostly cloudy skies and mild temperatures ranging from 55 to 64 degrees Fahrenheit. Light northeast winds will blow at around 8 mph, with gusts reaching up to 19 mph. As the day progresses, the sky will remain mostly cloudy, and there is a high likelihood of rain, with total accumulation around 0.24 inches. Winds will continue to be light, but gusts may be slightly stronger during the storm. Temperatures are expected to stay within the mild range through the afternoon, making for a relatively comfortable day despite the unsettled weather. Be prepared for the possibility of rain, especially later in the day.

15-Day Weather Outlook for Lewistown

TomorrowTomorrow

Mostly sunny 64°/45° 💧 None 💨 8 mph

Friday, Sep 25Fri Sep 25

Sunny 70°/45° 💧 None 💨 6 mph

Saturday, Sep 26Sat Sep 26

Overcast 71°/49° 💧 None 💨 10 mph

Sunday, Sep 27Sun Sep 27

Light rain 64°/58° 💧 0.010 in 💨 13 mph

Monday, Sep 28Mon Sep 28

Overcast 68°/57° 💧 0.088 in 💨 8 mph

Tuesday, Sep 29Tue Sep 29

Overcast 71°/59° 💧 0.002 in 💨 6 mph

Wednesday, Sep 30Wed Sep 30

Overcast 73°/55° 💧 None 💨 7 mph

Thursday, Oct 1Thu Oct 1

Overcast 71°/58° 💧 0.008 in 💨 6 mph

Friday, Oct 2Fri Oct 2

Overcast 71°/60° 💧 0.013 in 💨 9 mph

Saturday, Oct 3Sat Oct 3

Partly cloudy 77°/66° 💧 0.048 in 💨 9 mph

Sunday, Oct 4Sun Oct 4

Light rain 74°/66° 💧 0.792 in 💨 9 mph

Monday, Oct 5Mon Oct 5

Mostly sunny 65°/55° 💧 0.002 in 💨 11 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 59°/51° 💧 0.001 in 💨 13 mph

Wednesday, Oct 7Wed Oct 7

Mostly sunny 56°/53° 💧 0.002 in 💨 10 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Lewistown

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Lewistown

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 7:00 AM

PM2.5 Fine particles Good 2,4µg/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 4,0µg/m³

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

O₃ Ozone Good 42,9µg/m³

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

NO₂ Nitrogen dioxide Good 5,8µg/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 Lewistown

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 5,7Moderate 😊Good

Tomorrow UV 5,4Moderate 🙂Fair

Friday UV 5,4Moderate 🙂Fair

Saturday UV 5,2Moderate 🙂Fair

Sunday UV 6,0High 🙂Fair

Monday UV 6,0High —Unavailable

Tuesday UV 5,0Moderate —Unavailable

Hourly UV index today

7:00 AMUV 0,0 8:00 AMUV 0,2 9:00 AMUV 0,8 10:00 AMUV 2,1 11:00 AMUV 3,7 12:00 PMUV 5,1 1:00 PMUV 5,7 2:00 PMUV 5,4 3:00 PMUV 4,1 4:00 PMUV 2,6 5:00 PMUV 1,2 6:00 PMUV 0,4

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

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

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 Lewistown

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · LEWISTOWN, PENNSYLVANIA

Tonight's Stargazing & Shooting Stars

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

94/100Best-hour score

BEST TIME TONIGHT 5:00 AM–6:00 AM Astronomical darkness: 8:37 PM–5:28 AM

☁ Cloud cover 9% Real hourly forecast for the best viewing hour.

☾ Moonlight 94% Waxing Gibbous · Moon below the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 63° 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 min71%

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

SEP 20–NOV 20

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

ACTIVE NOW

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

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% 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

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Forecast data for Lewistown were last refreshed today at 6:11 AM. The current forecast period extends through 25/09/2026 at 4:00 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.