Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Selinsgrove Penn Valley Airport (KSEG)

Lat: 40.82°NLon: 76.87°WElev: 443ft.

Mostly Cloudy

46°F

8°C

Humidity	93%
Wind Speed	N 6 mph
Barometer	29.85 in (1011.0 mb)
Dewpoint	44°F (7°C)
Visibility	10.00 mi
Wind Chill	43°F (6°C)
Last update	21 Mar 6:53 am EDT

More Information:

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

Extended Forecast for

2 Miles SW Laurelton PA

Dense Fog Advisory until March 21, 08:00am

Click here for hazard details and duration

...

Dense Fog Advisory until March 21, 08:00am
NOW until 8:00am Sat
Dense Fog Advisory
Today
High: 54 °F
Areas Dense
Fog then
Partly Sunny
Tonight
Low: 41 °F
Mostly Cloudy
Sunday
High: 71 °F
Partly Sunny
then Rain
Likely
Sunday Night
Low: 35 °F
Rain then
Rain/Snow
Monday
High: 45 °F
Rain/Snow
Likely then
Mostly Sunny
Monday Night
Low: 26 °F
Mostly Clear
Tuesday
High: 47 °F
Sunny
Tuesday Night
Low: 32 °F
Mostly Cloudy

Detailed Forecast

Today

Areas of dense fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 54. North wind around 6 mph becoming calm in the afternoon.

Tonight

Mostly cloudy, with a low around 41. Light and variable wind.

Sunday

Rain likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 71. Calm wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 60%. New rainfall amounts between a quarter and half of an inch possible.

Sunday Night

Rain before 5am, then rain and snow likely. Some thunder is also possible. Low around 35. North wind 6 to 8 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Monday

Rain and snow likely before 8am. Partly sunny, with a high near 45. North wind 11 to 13 mph, with gusts as high as 26 mph. Chance of precipitation is 60%. Little or no snow accumulation expected.

Monday Night

Mostly clear, with a low around 26.

Tuesday

Sunny, with a high near 47.

Tuesday Night

Mostly cloudy, with a low around 32.

Wednesday

Partly sunny, with a high near 51.

Wednesday Night

Mostly cloudy, with a low around 33.

Thursday

A chance of rain. Mostly cloudy, with a high near 56. Chance of precipitation is 30%.