What is the weather in Williamsport, PA right now?

The latest observation from Williamsport - Lycoming County Airport was 53°F, reported at 10/26/2026, 7:54 PM EDT.

Will it rain in Williamsport, PA in the next 24 hours?

The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.

What is the 10-day forecast for Williamsport, PA?

The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 3 to Nov 4) come from the NOAA National Blend of Models, with highs of 64°F to 66°F and up to a 34% chance of precipitation. Model guidance this far out often changes.

What time is sunrise and sunset in Williamsport, PA today?

Sunrise is about 7:32 AM EDT and sunset is about 6:11 PM EDT (calculated for the center of the area, within a few minutes).

What is the normal October weather in Williamsport, PA?

At Williamsport 2, the 1991 to 2020 normal high in October is 64°F and the normal low is 43°F.

Checked Oct 26, 2026

Williamsport, PA Weather

Current conditions, hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Williamsport, PA current weather

53°F

Mostly Clear

H -- / L 41°Feels like 53°

Wildfire smoke overhead: light
No rain expected in the next 12 hours

Observed at Williamsport - Lycoming County Airport (6.2 mi away), 10/26/2026, 7:54 PM EDT

Hourly forecast

NWS, updated 8:05 PM

Now56°
9 PM54°
10 PM53°
11 PM52°
Tue12 AM50°
1 AM49°
2 AM48°
3 AM47°
4 AM46°
5 AM43°
6 AM43°
7 AM41°
8 AM42°
9 AM45°
10 AM48°
11 AM50°
12 PM53°
1 PM55°
2 PM58°
3 PM60°
4 PM61°
5 PM60°
6 PM58°
7 PM54°
8 PM49°
9 PM47°
10 PM45°
11 PM43°
Wed12 AM42°
1 AM41°
2 AM40°
3 AM40°
4 AM39°
5 AM39°
6 AM38°
7 AM38°
8 AM38°
9 AM40°
10 AM44°
11 AM49°
12 PM53°
1 PM58°
2 PM61°
3 PM63°
4 PM63°
5 PM63°
6 PM61°
7 PM58°

10-day forecast

Tap a day for details

Today10/26Low 41°High
Tonight: Partly cloudy, with a low around 41. Northwest wind around 3 mph.
Partly Cloudy
Tue10/27Low 38°High 61°
Tuesday: Mostly sunny, with a high near 61. North wind around 3 mph.
Tuesday Night: Mostly clear, with a low around 38. Northeast wind around 1 mph.
Mostly Sunny
Wed10/28Low 44°High 63°
Wednesday: Partly sunny, with a high near 63. Southeast wind 0 to 6 mph.
Wednesday Night: Mostly cloudy, with a low around 44. Southeast wind 0 to 3 mph.
Partly Sunny
Thu10/29Low 48°High 70°
Thursday: Mostly sunny, with a high near 70.
Thursday Night: Mostly clear, with a low around 48.
Mostly Sunny
Fri10/30Low 43°High 73°
Friday: Mostly sunny, with a high near 73.
Friday Night: Partly cloudy, with a low around 43.
Mostly Sunny
Sat10/31Low 47°High 67°
Saturday: Partly sunny, with a high near 67.
Saturday Night: Mostly cloudy, with a low around 47.
Partly Sunny
Sun11/129% chance of precipitationLow 51°High 67°
Sunday: A slight chance of rain showers after 1pm. Mostly cloudy, with a high near 67.
Sunday Night: A chance of rain showers. Mostly cloudy, with a low around 51. Chance of precipitation is 30%.
Mostly Cloudy then Slight Chance Rain Showers
Mon11/231% chance of precipitationLow High 67°
Monday: A chance of rain showers. Mostly cloudy, with a high near 67.
Chance Rain Showers
Model blend
Tue11/3Model blend34% chance of precipitationLow 47°High 66°
Tuesday: Chance of rain. High near 66°. Low that night near 47°. About 0.18 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Wed11/4Model blend33% chance of precipitationLow 45°High 64°
Wednesday: Chance of rain. High near 64°. Low that night near 45°. About 0.45 in of precipitation.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 41.242, -77.041 from the NWS CTP office, updated 10/26/2026, 8:05 PM EDT · Official forecast on weather.gov

Days 9 to 10: NOAA National Blend of Models, station KIPT (Williamsport Rgnl, 6 mi), model run 10/26/2026, 4:00 PM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

Now56°Mostly Clear0%3 mph
9 PM54°Mostly Clear0%3 mph
10 PM53°Partly Cloudy0%3 mph
11 PM52°Partly Cloudy0%3 mph
12 AM50°Partly Cloudy0%3 mph
1 AM49°Mostly Cloudy0%2 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Line: temperature °F. Bars: chance of precipitation.

MonNow56° 0% Sky 13%3g8
9 PM54° 0% Sky 19%3g8
10 PM53° 0% Sky 26%3
11 PM52° 0% Sky 32%3
Tue 10/2712 AM50° 0% Sky 45%3
1 AM49° 0% Sky 58%2
2 AM48° 1% Sky 70%2
3 AM47° 1% Sky 61%2
4 AM46° 1% Sky 51%2
5 AM43° 1% Sky 42%3
6 AM43° 1% Sky 40%3
7 AM41° 1% Sky 38%2
8 AM42° 0% Sky 37%2
9 AM45° 0% Sky 31%2
10 AM48° 0% Sky 25%2
11 AM50° 0% Sky 20%2
12 PM53° 0% Sky 18%2
1 PM55° 0% Sky 16%1g6
2 PM58° 0% Sky 14%1
3 PM60° 0% Sky 18%1
4 PM61° 0% Sky 34%1
5 PM60° 0% Sky 28%1
6 PM58° 0% Sky 23%0g5
7 PM54° 0% Sky 18%1
8 PM49° 0% Sky 30%1
9 PM47° 0% Sky 16%0
10 PM45° 0% Sky 18%0
11 PM43° 0% Sky 13%0
Wed 10/2812 AM42° 0% Sky 19%0
1 AM41° 0% Sky 32%0
2 AM40° 0% Sky 26%0
3 AM40° 0% Sky 26%0
4 AM39° 0% Sky 29%0
5 AM39° 0% Sky 47%0
6 AM38° 0% Sky 37%0
7 AM38° 0% Sky 55%0
8 AM38° 0% Sky 70%0
9 AM40° 0% Sky 45%1
10 AM44° 0% Sky 55%2
11 AM49° 0% Sky 65%3g8
12 PM53° 0% Sky 68%5
1 PM58° 0% Sky 71%6
2 PM61° 0% Sky 74%6g12
3 PM63° 0% Sky 73%6g13
4 PM63° 0% Sky 71%6g13
5 PM63° 0% Sky 70%5g12
6 PM61° 0% Sky 70%3g9
7 PM58° 0% Sky 69%2g7
8 PM55° 0% Sky 69%1
9 PM53° 0% Sky 70%0
10 PM51° 0% Sky 70%0
11 PM50° 0% Sky 71%0
Thu 10/2912 AM49° 0% Sky 66%0
1 AM48° 0% Sky 62%0
2 AM47° 0% Sky 57%0
3 AM46° 0% Sky 55%0
4 AM46° 0% Sky 54%0
5 AM46° 0% Sky 52%0
6 AM45° 0% Sky 51%0
7 AM44° 0% Sky 50%0
8 AM44° 0% Sky 49%0
9 AM47° 0% Sky 44%0
10 AM50° 0% Sky 39%0
11 AM54° 0% Sky 34%1
12 PM59° 0% Sky 31%2
1 PM63° 0% Sky 28%3g8
2 PM67° 0% Sky 25%5
3 PM69° 0% Sky 21%5g10
4 PM70° 0% Sky 17%5g10
5 PM70° 0% Sky 13%3g9
6 PM67° 0% Sky 11%2g8
7 PM63° 0% Sky 10%1g6
8 PM60° 0% Sky 9%0
9 PM57° 0% Sky 9%0
10 PM55° 0% Sky 9%0
11 PM53° 0% Sky 9%0
Fri 10/3012 AM52° 0% Sky 9%0
1 AM51° 0% Sky 9%0
2 AM51° 0% Sky 34%0
3 AM51° 0% Sky 34%0
4 AM50° 0% Sky 34%1
5 AM50° 0% Sky 34%1
6 AM49° 0% Sky 34%1
7 AM48° 0% Sky 34%1
8 AM49° 0% Sky 37%1
9 AM52° 0% Sky 37%1
10 AM57° 0% Sky 37%1g7
11 AM62° 0% Sky 37%2g9
12 PM65° 0% Sky 37%3g10
1 PM68° 0% Sky 37%6g13
2 PM70° 0% Sky 33%7g13
3 PM72° 0% Sky 33%6g12
4 PM73° 0% Sky 33%5g10
5 PM72° 0% Sky 33%3g9
6 PM69° 0% Sky 33%3g8
7 PM65° 0% Sky 33%2g7
8 PM61° 0% Sky 33%2
9 PM57° 0% Sky 33%2
10 PM54° 0% Sky 33%1
11 PM51° 0% Sky 33%1
Sat 10/3112 AM49° 0% Sky 33%1
1 AM49° 0% Sky 33%0
2 AM48° 1% Sky 48%0
3 AM47° 1% Sky 48%0
4 AM46° 1% Sky 48%0
5 AM45° 1% Sky 48%0
6 AM44° 1% Sky 48%0
7 AM43° 1% Sky 48%0
8 AM43° 0% Sky 60%0
9 AM46° 0% Sky 60%0
10 AM50° 0% Sky 60%0
11 AM54° 0% Sky 60%0
12 PM58° 0% Sky 60%1
1 PM61° 0% Sky 60%1
2 PM64° 0% Sky 54%2
3 PM66° 0% Sky 54%2
4 PM67° 0% Sky 54%1g6
5 PM66° 0% Sky 54%1
6 PM64° 0% Sky 54%1
7 PM61° 0% Sky 54%0
8 PM58° 2% Sky 65%0
9 PM55° 2% Sky 65%0
10 PM53° 2% Sky 65%0
11 PM51° 2% Sky 65%0
Sun 11/112 AM50° 2% Sky 65%0
1 AM49° 2% Sky 65%0
1 AM49° 9% Sky 76%0
2 AM49° 9% Sky 76%0
3 AM48° 9% Sky 76%0
4 AM48° 9% Sky 76%0
5 AM47° 9% Sky 76%0
6 AM47° 9% Sky 76%0
7 AM47° 13% Sky 84%0
8 AM49° 13% Sky 84%0
9 AM52° 13% Sky 84%1
10 AM55° 13% Sky 84%1g6
11 AM58° 13% Sky 84%2g7
12 PM61° 13% Sky 84%2g9
1 PM64° 17% Sky 79%3g10
2 PM66° 17% Sky 79%3g10
3 PM66° 17% Sky 79%3g10
4 PM66° 17% Sky 79%3g9
5 PM65° 17% Sky 79%2g7
6 PM62° 17% Sky 79%1g6
7 PM60° 26% Sky 80%0
8 PM58° 26% Sky 80%0
9 PM56° 26% Sky 80%0
10 PM55° 26% Sky 80%0
11 PM54° 26% Sky 80%0
Mon 11/212 AM53° 26% Sky 80%0
1 AM53° 29% Sky 85%0
2 AM53° 29% Sky 85%0
3 AM52° 29% Sky 85%0
4 AM52° 29% Sky 85%0
5 AM52° 29% Sky 85%0
6 AM52° 29% Sky 85%1

Temperature °F · chance of precipitation · amount in inches (T = trace) · sky cover · wind and gusts (g) in mph

NWS hourly forecast updated 10/26/2026, 8:05 PM EDT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Nearby hazards

Pennsylvania hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
River gauges within 40 miles at or above flood stage: None reported
Active wildfires within 50 miles: None reported

Drought

By county

Lycoming County, week of 10/20/2026

No drought or abnormal dryness in this county.

Frequently asked questions

What is the weather in Williamsport, PA right now?: The latest observation from Williamsport - Lycoming County Airport was 53°F, reported at 10/26/2026, 7:54 PM EDT.
Will it rain in Williamsport, PA in the next 24 hours?: The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Williamsport, PA?: The first 8 days come from the National Weather Service forecast. Days 9 to 10 (Nov 3 to Nov 4) come from the NOAA National Blend of Models, with highs of 64°F to 66°F and up to a 34% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Williamsport, PA today?: Sunrise is about 7:32 AM EDT and sunset is about 6:11 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Williamsport, PA?: At Williamsport 2, the 1991 to 2020 normal high in October is 64°F and the normal low is 43°F.

Sun and moon

Local time, center of the area

Sunrise: 7:32 AM
Sunset: 6:11 PM
Daylight: 10 hr 39 min
Moon: Full Moon 99% lit

First light (civil dawn): 7:04 AM
Last light (civil dusk): 6:39 PM
Moonrise: 6:03 PM
Moonset: 8:07 AM

Normal October weather

Climate

Normal October high 64°, low 43°, precipitation 3.69 in for the month. 1991 to 2020 normals at Williamsport 2, 3 mi away.

Other places nearby

Data sources

National Weather Service APINOAA
National Blend of Models (NBM) text guidanceNOAA National Weather Service
Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
National Water Prediction ServiceNOAA National Weather Service
WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
AirNowU.S. Environmental Protection Agency
NWS HeatRisk (experimental)NOAA National Weather Service
U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research

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About this data

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