Heavy Snow in the Sierra Nevada; Heavy Rainfall in Texas Sunday

Heavy snow is expected in the Sierra Nevada mountain ranges into Saturday causing hazardous travel conditions. Winter Storm Warnings have been issued. Thunderstorms and moderate to heavy rainfall are expected across portions of eastern Texas into Louisiana on Sunday. Read More >

Current conditions at

Williamsport - Lycoming County Airport (KIPT)

Lat: 41.24°NLon: 76.92°WElev: 522ft.

Overcast

37°F

3°C

Humidity 67%
Wind Speed NW 10 mph
Barometer 29.80 in (1009.4 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 14 Nov 2:54 am EST
Extended Forecast for

Montoursville PA

  • Overnight

    Overnight: Mostly cloudy, with a low around 33. West wind around 8 mph.

    Low: 33 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 44. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.

    High: 44 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 32. Northwest wind around 9 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 46. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.

    High: 46 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 33. Northwest wind around 7 mph.

    Low: 33 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 27.

    Low: 27 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Clear, with a low around 27.

    Low: 27 °F

    Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 33. West wind around 8 mph.
Saturday
Mostly cloudy, with a high near 44. Northwest wind 9 to 13 mph, with gusts as high as 23 mph.
Saturday Night
Mostly cloudy, with a low around 32. Northwest wind around 9 mph.
Sunday
Partly sunny, with a high near 46. Northwest wind 8 to 11 mph, with gusts as high as 20 mph.
Sunday Night
Mostly cloudy, with a low around 33. Northwest wind around 7 mph.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 27.
Tuesday
Sunny, with a high near 57.
Tuesday Night
Clear, with a low around 27.
Wednesday
Sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 28.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
Mostly cloudy, with a low around 32.
Friday
Mostly sunny, with a high near 62.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Montoursville PA
 41.23°N 76.93°W (Elev. 495 ft)
2:36 am EST Nov 14, 2026
3am EST Nov 14, 2026-6pm EST Nov 20, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database