Watching Hurricane Erin; Heavy Rainfall Threat for Upper Midwest; Heatrisk for Mississippi Valley

Hurricane Erin continues to track westward with its outer bands bringing heavy rainfall and gusty winds for Puerto Rico and US Virgin Islands. Life-threatening surf and rip currents are occurring and will spread across the Atlantic coasts this week. Meanwhile, heavy rainfall and possible flooding are in the forecast for upper Midwest through Monday. Heatrisk continues for the Mississippi Valley. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Fair

83°F

28°C

Humidity	67%
Wind Speed	W 7 mph
Barometer	29.99 in (1015.7 mb)
Dewpoint	71°F (22°C)
Visibility	10.00 mi
Heat Index	88°F (31°C)
Last update	17 Aug 10:53 am EDT

More Information:

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

Extended Forecast for

3 Miles SSE Cavetown MD

Today
High: 90 °F
Scattered
T-storms
Tonight
Low: 65 °F
Scattered
T-storms then
Partly Cloudy
Monday
High: 73 °F
Partly Sunny
then Chance
Showers
Monday Night
Low: 62 °F
Chance
Showers
Tuesday
High: 72 °F
Chance
Showers
Tuesday Night
Low: 64 °F
Chance
Showers
Wednesday
High: 77 °F
Mostly Cloudy
then Chance
Showers
Wednesday Night
Low: 63 °F
Chance
Showers
Thursday
High: 78 °F
Partly Sunny
then Chance
Showers

Detailed Forecast

Today

Scattered showers and thunderstorms, mainly after 5pm. Partly sunny, with a high near 90. West wind 3 to 6 mph. Chance of precipitation is 30%.

Tonight

Scattered showers and thunderstorms before 11pm, then isolated showers between 11pm and midnight. Mostly cloudy, with a low around 65. North wind around 6 mph. Chance of precipitation is 40%.

Monday

A chance of showers between 2pm and 5pm, then a chance of showers and thunderstorms after 5pm. Partly sunny, with a high near 73. Northeast wind around 8 mph. Chance of precipitation is 40%.

Monday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 62. East wind 6 to 8 mph. Chance of precipitation is 50%.

Tuesday

A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 72. East wind around 6 mph. Chance of precipitation is 40%.

Tuesday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 64. Chance of precipitation is 30%.

Wednesday

A chance of showers after 2pm. Mostly cloudy, with a high near 77. Chance of precipitation is 50%.

Wednesday Night

A chance of showers before 2am. Mostly cloudy, with a low around 63. Chance of precipitation is 40%.

Thursday

A chance of showers after 2pm. Partly sunny, with a high near 78. Chance of precipitation is 40%.

Thursday Night

A chance of showers before 8pm. Partly cloudy, with a low around 62. Chance of precipitation is 30%.

Friday

Mostly sunny, with a high near 79.