Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Hazardous Weather Conditions

Freeze Watch in effect from April 21, 12:00 AM EDT until April 21, 09:00 AM EDT

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Mostly Cloudy

51°F

11°C

Humidity	59%
Wind Speed	Vrbl 7 mph
Barometer	29.95 in (1014.2 mb)
Dewpoint	37°F (3°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	19 Apr 1:53 pm EDT

More Information:

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

Extended Forecast for

Millersburg PA

Freeze Watch April 21, 12:00am until April 21, 09:00am

Click here for hazard details and duration

Freeze Watch

This Afternoon
High: 54 °F
Partly Sunny
Tonight
Low: 37 °F
Mostly Clear
then Slight
Chance
Rain/Snow
Monday
High: 48 °F
Mostly Sunny
Monday Night
Low: 29 °F
Mostly Clear
Tuesday
High: 55 °F
Sunny
Tuesday Night
Low: 44 °F
Chance
Showers
Wednesday
High: 66 °F
Chance
Showers then
Mostly Sunny
Wednesday Night
Low: 45 °F
Mostly Clear
Thursday
High: 73 °F
Sunny

Detailed Forecast

This Afternoon

Partly sunny, with a high near 54. Northwest wind around 14 mph, with gusts as high as 25 mph.

Tonight

A slight chance of rain showers after 2am, mixing with snow after 3am. Increasing clouds, with a low around 37. West wind 3 to 7 mph. Chance of precipitation is 20%.

Monday

Mostly sunny, with a high near 48. Northwest wind around 10 mph, with gusts as high as 22 mph.

Monday Night

Mostly clear, with a low around 29. Northwest wind around 6 mph becoming calm in the evening.

Tuesday

Sunny, with a high near 55. Calm wind becoming south 5 to 7 mph in the afternoon.

Tuesday Night

A chance of showers, mainly after 2am. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.

Wednesday

A chance of showers before 8am. Partly sunny, with a high near 66. Chance of precipitation is 30%.

Wednesday Night

Mostly clear, with a low around 45.