South Williamsport, PA Weather

As of

Weather Station:Williamsport Region Arpt Montoursville

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29degrees Fahrenheit

Feels like:17°F

Hi: 29Lo: 9

Mostly Cloudy

Live Weather Radar

South Williamsport, PA weather radar map

Current Weather Details

Windchill
17°
Daily Rain
0"
Dew point
13°
Monthly Rain
0.69"
Humidity
51%
Avg. Wind
W 17 mph
Pressure
29.86" →
Wind Gust
35 mph
Sunrise
7:29 AM
Moon
Waxing Crescent
Sunset
5:08 PM
UV Index
1 (Low)

Weather Forecast

  • Today

    Hi

    Mostly cloudy. Highs in the upper 20s. West winds 15 to 20 mph with gusts up to 35 mph.

  • Tonight

    Lo

    Partly cloudy and blustery colder with lows around 5 above. West winds 15 to 25 mph with gusts up to 40 mph diminishing to 10 to 15 mph with gusts up to 30 mph after midnight. Wind chill values as low as 9 below.

South Williamsport, PA 10-day weather forecast

AIR QUALITY

23 | Fair

Top Triggers:pm25
Air quality data provided by Ambee
View Today's Air Quality details for South Williamsport, PA

POLLEN COUNT & ALLERGY FORECAST

0.1 Low

Predominant Pollen:None
View the Pollen forecast details

LIGHTNING MAP

Closest strike in the last 30 minutes:2160.6 miles

No Lightning Nearby

Real-time lightning alerts & live Map