Thunderstorms and Heavy Rainfall from the Plains to the Mid-Atlantic

Severe thunderstorms producing damaging winds are most likely over parts of the Dakotas into Minnesota from this afternoon into the overnight, with other isolated storms producing hail or wind over the northern High Plains. In the Northern Plains into the Upper Great Lakes and Mid-Atlantic, heavy to excessive rain may bring flash and urban flooding through Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

Somerset County Airport (K2G9)

Lat: 40.04°NLon: 79.02°WElev: 2275ft.

Mostly Cloudy

77°F

25°C

Humidity	69%
Wind Speed	N 8 mph
Barometer	30.08 in
Dewpoint	66°F (19°C)
Visibility	10.00 mi
Heat Index	79°F (26°C)
Last update	7 Jul 2:35 pm EDT

More Information:

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

Extended Forecast for

4 Miles NNW Ellerslie MD

Flood Watch until July 8, 12:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until July 8, 12:00am
NOW until 12:00am Wed
Flood Watch
This Afternoon
High: 77 °F
T-storms
Tonight
Low: 67 °F
Showers
Likely and
Patchy Fog
Wednesday
High: 76 °F
Chance
Showers and
Areas Fog
then Chance
T-storms
Wednesday Night
Low: 66 °F
Chance
T-storms and
Patchy Fog
Thursday
High: 82 °F
Showers and
Areas Fog
Thursday Night
Low: 67 °F
Showers then
Partly Cloudy
Friday
High: 82 °F
Chance
Showers then
Showers
Likely
Friday Night
Low: 66 °F
Showers
Likely then
Chance
Showers

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 77. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

Tonight

Showers and thunderstorms likely before 1am, then a chance of showers. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 67. Calm wind. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

Wednesday

A chance of showers, with thunderstorms also possible after 2pm. Areas of fog before noon. Otherwise, mostly cloudy, with a high near 76. Light southeast wind. Chance of precipitation is 40%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday Night

A chance of showers and thunderstorms, mainly after 3am. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 66. Calm wind. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Thursday

Showers likely, then showers and possibly a thunderstorm after 11am. Areas of fog before 11am. High near 82. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday Night

Showers before 8pm. Low around 67. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Friday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Partly sunny, with a high near 82. Chance of precipitation is 70%.

Friday Night

Showers likely and possibly a thunderstorm before 8pm, then a chance of showers. Mostly cloudy, with a low around 66. Chance of precipitation is 60%.

Saturday

A chance of showers, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.

Saturday Night

Showers likely and possibly a thunderstorm before 8pm. Mostly cloudy, with a low around 62. Chance of precipitation is 60%.

Sunday

A chance of showers. Partly sunny, with a high near 78. Chance of precipitation is 30%.