Extreme Heat Continues; Severe Thunderstorms into Upper Midwest; Strong Bering Sea Storm

Wildfires and poor air quality continue for the Pacific Northwest, Rockies and extended into the Plains. Severe thunderstorms possible for the northern Plains and upper Midwest on Monday along a frontal boundary. Another boundary will focus showers and thunderstorms for the eastern seaboard with localized heavy rainfall possible. For Alaska, a strong Bering Sea storm will bring winds and rainfall. 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.

Mostly Cloudy

74°F

23°C

Humidity	94%
Wind Speed	S 6 mph
Barometer	29.75 in (1007.6 mb)
Dewpoint	72°F (22°C)
Visibility	10.00 mi
Last update	3 Aug 4:53 am EDT

More Information:

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

Extended Forecast for

Williamsport MD

Today
High: 85 °F
Slight Chance
T-storms and
Patchy Fog
then Mostly
Sunny
Tonight
Low: 62 °F
Mostly Clear
Tuesday
High: 85 °F
Mostly Sunny
Tuesday Night
Low: 66 °F
Mostly Cloudy
Wednesday
High: 87 °F
Partly Sunny
then Chance
T-storms
Wednesday Night
Low: 70 °F
Chance
T-storms then
Slight Chance
Showers
Thursday
High: 89 °F
Mostly Sunny
then Showers
Likely
Thursday Night
Low: 70 °F
Showers
Likely then
Slight Chance
T-storms
Friday
High: 89 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Today

A slight chance of showers and thunderstorms before 8am. Patchy fog before 8am. Otherwise, mostly cloudy, then gradually becoming sunny, with a high near 85. Light and variable wind becoming northwest 5 to 9 mph in the morning. Chance of precipitation is 20%.

Tonight

Mostly clear, with a low around 62. North wind 3 to 6 mph.

Tuesday

Mostly sunny, with a high near 85. East wind 3 to 5 mph.

Tuesday Night

Mostly cloudy, with a low around 66. Light east wind.

Wednesday

A chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 87. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 50%.

Wednesday Night

A chance of showers and thunderstorms before 11pm, then a slight chance of showers between 11pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 30%.

Thursday

Showers likely and possibly a thunderstorm after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 60%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Mostly cloudy, with a low around 70. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms before 2am. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Saturday

A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 69. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 30%.