Central U.S. Severe Storms and Heavy Rain; Western Fire Weather Threats

A strong system will produce a swath of impacts. Severe storms with large hail, damaging winds, and a couple of tornadoes will be possible in the south and central Plains. Heavy rain could cause flash flooding in the Mid Mississippi Valley. Mountain snow will develop in the Rockies. Critical fire weather threats are expected across northern California and the Southwest. Read More >

Hazardous Weather Conditions

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Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Overcast

7°C

44°F

Humidity	96%
Wind Speed	Calm
Barometer	1010.5 mb (29.84 in)
Dewpoint	6°C (43°F)
Visibility	16 km
Last update	8 May 3:53 am EDT

More Information:

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

Extended Forecast for

Selinsgrove, Penn Valley Airport PA

Frost Advisory May 9, 02:00am until May 9, 08:00am

Click here for hazard details and duration

Frost Advisory

Today

Slight Chance
Showers then
Showers
Likely
High: 13 °C
Tonight

Chance
Showers then
Areas Frost
and Patchy
Fog
Low: 1 °C
Sunday

Chance Rain
then Rain
High: 11 °C
Sunday
Night

Rain
Low: 8 °C
Monday

Rain then
Chance
Showers
High: 17 °C
Monday
Night

Mostly Cloudy
Low: 5 °C
Tuesday

Mostly Sunny
High: 15 °C
Tuesday
Night

Mostly Clear
Low: 2 °C
Wednesday

Sunny
High: 17 °C

Detailed Forecast

Today

A slight chance of showers before noon, then a chance of showers and thunderstorms between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 13. Light west wind becoming northwest 9 to 14 km/h in the morning. Chance of precipitation is 60%. New rainfall amounts between 2.5 and 5 mm possible.

Tonight

A chance of showers before 8pm. Patchy fog after 1am. Areas of frost after 1am. Otherwise, partly cloudy, with a low around 1. Northwest wind 5 to 10 km/h becoming calm after midnight. Chance of precipitation is 30%. New precipitation amounts of less than 1 mm possible.

Sunday

Rain, mainly after 9am. High near 11. Light south wind increasing to 6 to 11 km/h in the afternoon. Chance of precipitation is 90%. New precipitation amounts between 2.5 and 5 mm possible.

Sunday Night

Rain. Low around 8. Southeast wind 5 to 10 km/h. Chance of precipitation is 90%. New precipitation amounts between 1 and 2 cm possible.

Monday

Rain before 8am, then a chance of showers between 8am and 2pm. High near 17. Northwest wind 8 to 16 km/h, with gusts as high as 32 km/h. Chance of precipitation is 80%. New precipitation amounts between 1 and 2.5 mm possible.

Monday Night

Mostly cloudy, with a low around 5.

Tuesday

Mostly sunny, with a high near 15.

Tuesday Night

Mostly clear, with a low around 2.

Wednesday

Sunny, with a high near 17.

Wednesday Night

Partly cloudy, with a low around 4.

Thursday

A chance of showers. Mostly sunny, with a high near 18. Chance of precipitation is 40%.