Fire Weather Concerns; Record Warmth Spreads

The Plains to the mid-Mississippi Valley continue with warm and dry conditions. Any fires that initiate could spread quickly. The warm temperatures will expand across the Southern Plains into the Southwest where numerous records are expected through the weekend. Meanwhile, a cold front will move southward across the northern Plains and Great Lakes region where some snow will develop this weekend. Read More >

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Mostly Cloudy

43°F

6°C

Humidity	71%
Wind Speed	N 8 mph
Barometer	30.06 in (1019.0 mb)
Dewpoint	34°F (1°C)
Visibility	10.00 mi
Wind Chill	38°F (3°C)
Last update	1 Mar 5:53 am EST

More Information:

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

Extended Forecast for

Mercersburg PA

Today
High: 44 °F
Slight Chance
Rain then
Mostly Sunny
Tonight
Low: 23 °F
Mostly Clear
Monday
High: 37 °F
Partly Sunny
Monday Night
Low: 29 °F
Slight Chance
Snow/Sleet
then Chance
Wintry Mix
Tuesday
High: 44 °F
Rain
Tuesday Night
Low: 40 °F
Rain
Wednesday
High: 60 °F
Chance
Showers
Wednesday Night
Low: 48 °F
Showers
Likely
Thursday
High: 68 °F
Chance
Showers

Detailed Forecast

Today

A slight chance of rain before 8am. Mostly cloudy, then gradually becoming sunny, with a high near 44. North wind around 7 mph. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 23. Calm wind.

Monday

Partly sunny, with a high near 37. Calm wind becoming southeast around 5 mph in the afternoon.

Monday Night

A slight chance of snow and sleet before 1am, then a chance of snow, freezing rain, and sleet between 1am and 4am, then a chance of rain or freezing rain after 4am. Increasing clouds, with a low around 29. Southeast wind 3 to 6 mph. Chance of precipitation is 50%. New snow and sleet accumulation of less than a half inch possible.

Tuesday

Rain, mainly after 7am. High near 44. South wind around 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain. Low around 40. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

A chance of showers. Mostly cloudy, with a high near 60. Chance of precipitation is 40%.

Wednesday Night

Showers likely, mainly before 1am. Mostly cloudy, with a low around 48. Chance of precipitation is 60%.

Thursday

A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 50%.

Thursday Night

A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.

Friday

A chance of showers. Partly sunny, with a high near 67. Chance of precipitation is 40%.