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 >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

65°F

18°C

Humidity	37%
Wind Speed	E 5 mph
Barometer	29.86 in (1012.1 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Last update	21 Mar 5:53 pm EDT

More Information:

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

Extended Forecast for

3 Miles ESE Shippensburg PA

Tonight
Low: 46 °F
Mostly Cloudy
Sunday
High: 77 °F
Mostly Sunny
then Severe
Thunderstorms
Sunday Night
Low: 43 °F
Severe
Thunderstorms
then Showers
Monday
High: 51 °F
Showers then
Sunny
Monday Night
Low: 30 °F
Mostly Clear
Tuesday
High: 49 °F
Sunny
Tuesday Night
Low: 34 °F
Mostly Cloudy
Wednesday
High: 57 °F
Mostly Cloudy
Wednesday Night
Low: 38 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly cloudy, with a low around 46. Calm wind.

Sunday

A chance of showers and thunderstorms, mainly after 5pm. Some of the storms could be severe. Mostly sunny, with a high near 77. South wind 5 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Sunday Night

Showers and thunderstorms likely before 11pm, then showers likely and possibly a thunderstorm between 11pm and 2am, then showers after 2am. Some of the storms could be severe. Low around 43. North wind 3 to 5 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.

Monday

Showers before 8am. High near 51. Northwest wind around 10 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Mostly clear, with a low around 30. Northwest wind around 6 mph becoming calm after midnight.

Tuesday

Sunny, with a high near 49.

Tuesday Night

Mostly cloudy, with a low around 34.

Wednesday

Mostly cloudy, with a high near 57.

Wednesday Night

Mostly cloudy, with a low around 38.

Thursday

A chance of showers after 2pm. Partly sunny, with a high near 61. Chance of precipitation is 30%.