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Renaming of Heat-related Watches & Warnings

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82° N Lon: 76.87° W Elev: 443 ft.

A Few Clouds

84°F

29°C

Humidity	74%
Wind Speed	S 8 mph
Barometer	30.04 in (1017.0 mb)
Dewpoint	75°F (24°C)
Visibility	10.00 mi
Heat Index	92°F (33°C)
Last update	13 Jul 1:53 pm EDT

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Detailed forecast for

Northumberland County

This Afternoon

Mostly cloudy with a chance of showers and thunderstorms. Some thunderstorms may produce gusty winds and heavy rainfall. Very warm with highs in the mid 80s. South winds around 10 mph. Chance of rain 40 percent.

Tonight

Mostly cloudy with thunderstorms likely. Showers, mainly in the evening. Some thunderstorms may produce gusty winds and heavy rainfall. Warm with lows in the lower 70s. South winds 5 to 10 mph. Chance of rain 80 percent.

Monday

Mostly cloudy. A chance of thunderstorms in the morning, then showers and thunderstorms in the afternoon. Some thunderstorms may produce gusty winds and heavy rainfall. Humid with highs in the mid 80s. South winds around 5 mph. Chance of rain 90 percent.

Monday Night

Mostly cloudy. Thunderstorms likely with a chance of showers in the evening. Some thunderstorms may produce gusty winds and heavy rainfall in the evening. Warm with lows around 70. Light and variable winds. Chance of rain 60 percent.

Tuesday

Partly sunny. Scattered showers and thunderstorms in the afternoon. Hot with highs in the upper 80s. Light and variable winds, becoming southeast around 5 mph in the afternoon. Chance of rain 40 percent.

Tuesday Night

Partly cloudy. Scattered showers and thunderstorms in the evening. Humid, warm with lows around 70. Chance of rain 40 percent.

Wednesday

Partly sunny. Numerous showers and scattered thunderstorms in the afternoon. Humid, hot with highs in the upper 80s. Chance of rain 60 percent.

Wednesday Night

Mostly cloudy with scattered thunderstorms. Numerous showers, mainly in the evening. Humid, warm with lows in the lower 70s. Chance of rain 60 percent.

Thursday

Partly sunny with scattered showers in the morning, then mostly cloudy with numerous showers and scattered thunderstorms in the afternoon. Humid, hot with highs in the upper 80s. Chance of rain 70 percent.

Thursday Night

Mostly cloudy. Numerous showers and scattered thunderstorms in the evening, then scattered showers after midnight. Humid, warm with lows in the lower 70s. Chance of rain 70 percent.

Friday

Partly sunny. Scattered showers and thunderstorms in the afternoon. Humid. Very warm with highs in the mid 80s. Chance of rain 40 percent.

Friday Night

Partly cloudy. Scattered showers and thunderstorms in the evening. Humid with lows in the upper 60s. Chance of rain 40 percent.

Saturday

Mostly sunny. Scattered showers in the afternoon. Humid. Very warm with highs in the mid 80s. Chance of rain 30 percent.