Hawaii and Guam Concerns; Record Warmth Spreads Eastward; Heavy Snow for Sierra-Nevada; Severe Weather for the Plains

A very active spring pattern with tropical concerns across the Pacific. Heavy rainfall will continue to impact Hawaii this weekend. Meanwhile we continue to monitor a developing typhoon that may affect Guam into early next week. For the Lower 48, heavy snow for mountains of California this weekend, increase threat for severe thunderstorms next week for the Plains and record warmth spreads east. Read More >

Hazardous Weather Conditions

Special Weather Statement

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

67°F

19°C

Humidity	32%
Wind Speed	N 13 G 18 mph
Barometer	30.28 in (1026.3 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Last update	11 Apr 3:53 pm EDT

More Information:

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

Extended Forecast for

Chambersburg PA

Tonight
Low: 39 °F
Mostly Clear
Sunday
High: 68 °F
Mostly Sunny
Sunday Night
Low: 55 °F
Mostly Cloudy
Monday
High: 79 °F
Mostly Cloudy
then Chance
Showers
Monday Night
Low: 58 °F
Chance
Showers
Tuesday
High: 84 °F
Mostly Sunny
then Slight
Chance
T-storms
Tuesday Night
Low: 63 °F
Partly Cloudy
Wednesday
High: 89 °F
Mostly Sunny
Wednesday Night
Low: 65 °F
Mostly Cloudy

Detailed Forecast

Tonight

Mostly clear, with a low around 39. Light northeast wind.

Sunday

Mostly sunny, with a high near 68. Light and variable wind becoming south 5 to 10 mph in the morning. Winds could gust as high as 20 mph.

Sunday Night

Mostly cloudy, with a low around 55. South wind around 6 mph.

Monday

A chance of showers after 2pm. Mostly cloudy, with a high near 79. South wind 6 to 11 mph, with gusts as high as 26 mph. Chance of precipitation is 30%.

Monday Night

A chance of showers, mainly before 8pm. Partly cloudy, with a low around 58. West wind around 6 mph becoming calm in the evening. Chance of precipitation is 30%.

Tuesday

A slight chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 84. Chance of precipitation is 20%.

Tuesday Night

Partly cloudy, with a low around 63.

Wednesday

Mostly sunny, with a high near 89.

Wednesday Night

Mostly cloudy, with a low around 65.

Thursday

Partly sunny, with a high near 88.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 62. Chance of precipitation is 40%.