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Risk of severe thunderstorms from Florida to the Great Lake States

Storms may contain strong, damaging winds and hail. Locally heavy rain is also possible in southern California and the Desert Southwest. Very hot conditions continue in the lower Mississippi Valley and the Deep South.
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Current conditions at

Frederick, Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 302ft.

Fair

77°F

25°C

Humidity 89%
Wind Speed Calm
Barometer 29.97 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 29 Jul 11:55 pm EDT
Extended Forecast for

2 Miles ESE Boonsboro MD

  • Overnight

    Overnight: Patchy fog after 2am.  Otherwise, mostly cloudy, with a low around 73. South wind around 9 mph.

    Patchy Fog

    Low: 73 °F

  • Thursday

    Thursday: A chance of showers, with thunderstorms also possible after 10am.  Patchy fog before noon.  Otherwise, partly sunny, with a high near 88. South wind 8 to 13 mph becoming northwest in the afternoon.  Chance of precipitation is 50%.

    Chance
    Showers and
    Patchy Fog
    then Chance
    T-storms

    High: 88 °F

  • Thursday
    Night

    Thursday Night: A slight chance of showers and thunderstorms before 9pm.  Mostly clear, with a low around 64. Northwest wind around 7 mph.  Chance of precipitation is 20%.

    Slight Chance
    T-storms then
    Mostly Clear

    Low: 64 °F

  • Friday

    Friday: Sunny, with a high near 85. Northwest wind 6 to 9 mph.

    Sunny

    High: 85 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 65. West wind 6 to 8 mph.

    Mostly Clear

    Low: 65 °F

  • Saturday

    Saturday: Sunny, with a high near 86.

    Sunny

    High: 86 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 85.

    Mostly Sunny

    High: 85 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 64.

    Partly Cloudy

    Low: 64 °F

Detailed Forecast

Overnight
Patchy fog after 2am. Otherwise, mostly cloudy, with a low around 73. South wind around 9 mph.
Thursday
A chance of showers, with thunderstorms also possible after 10am. Patchy fog before noon. Otherwise, partly sunny, with a high near 88. South wind 8 to 13 mph becoming northwest in the afternoon. Chance of precipitation is 50%.
Thursday Night
A slight chance of showers and thunderstorms before 9pm. Mostly clear, with a low around 64. Northwest wind around 7 mph. Chance of precipitation is 20%.
Friday
Sunny, with a high near 85. Northwest wind 6 to 9 mph.
Friday Night
Mostly clear, with a low around 65. West wind 6 to 8 mph.
Saturday
Sunny, with a high near 86.
Saturday Night
Partly cloudy, with a low around 64.
Sunday
Mostly sunny, with a high near 85.
Sunday Night
Partly cloudy, with a low around 64.
Monday
Mostly sunny, with a high near 87.
Monday Night
Partly cloudy, with a low around 65.
Tuesday
Mostly sunny, with a high near 87.
Tuesday Night
Partly cloudy, with a low around 66.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 86. Chance of precipitation is 30%.
  Click Map For Forecast
Point Forecast:
2 Miles ESE Boonsboro MD
 39.51°N 77.61°W (Elev. 1230 ft)
10:37 pm EDT Jul 29, 2015
12am EDT Jul 30, 2015-6pm EDT Aug 4, 2015
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Graph

National Digital Forecast Database