Areas of Severe Thunderstorms, Excessive Rainfall, and Extreme Heat Tuesday

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

Hazardous Weather Conditions

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Overcast

74°F

23°C

Humidity	100%
Wind Speed	N 6 mph
Barometer	30.01 in
Dewpoint	74°F (23°C)
Visibility	7.00 mi
Last update	7 Jul 12:35 am EDT

More Information:

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

Extended Forecast for

2 Miles ESE Discovery-Spring Garden MD

Flood Watch July 7, 12:47am until July 7, 02:00am

Click here for hazard details and duration

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Flood Watch July 7, 12:47am until July 7, 02:00am
NOW until 2:00am Tue
Flood Watch
Overnight
Low: 70 °F
Scattered
Showers and
Patchy Fog
Tuesday
High: 82 °F
Chance
Showers and
Patchy Fog
then Chance
T-storms
Tuesday Night
Low: 67 °F
Showers
Likely
Wednesday
High: 82 °F
Chance
Showers
Wednesday Night
Low: 68 °F
Chance
Showers
Thursday
High: 85 °F
Chance
Showers then
Showers
Likely
Thursday Night
Low: 68 °F
Showers
Likely then
Slight Chance
T-storms
Friday
High: 86 °F
Mostly Sunny
then Chance
T-storms

Detailed Forecast

Overnight

Scattered showers and thunderstorms. Patchy fog. Otherwise, mostly cloudy, with a low around 70. Light northeast wind. Chance of precipitation is 40%.

Tuesday

A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before noon. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 82. Calm wind. Chance of precipitation is 40%.

Tuesday Night

Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Calm wind becoming northeast around 5 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Wednesday

A chance of showers, mainly before 8am. Mostly cloudy, with a high near 82. Light and variable wind becoming northeast around 5 mph. Chance of precipitation is 30%.

Wednesday Night

A chance of showers, mainly after 2am. Mostly cloudy, with a low around 68. Calm wind. Chance of precipitation is 40%.

Thursday

A chance of showers before 11am, then a chance of showers and thunderstorms between 11am and 2pm, then showers likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 85. Chance of precipitation is 70%.

Thursday Night

Showers likely and possibly a thunderstorm before 8pm, then a slight chance of showers and thunderstorms between 8pm and 2am. Partly cloudy, with a low around 68. Chance of precipitation is 60%.

Friday

A chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 86. Chance of precipitation is 40%.

Friday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.

Saturday

A chance of showers, with thunderstorms also possible after 8am. Partly sunny, with a high near 85. Chance of precipitation is 40%.

Saturday Night

A chance of showers and thunderstorms. Partly cloudy, with a low around 65. Chance of precipitation is 30%.

Sunday

A chance of showers and thunderstorms. Mostly sunny, with a high near 84. Chance of precipitation is 30%.

Sunday Night

A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 30%.