Heat and Fire Weather Concerns West; Heavy Rain and Thunderstorms from Plains to mid-Atlantic

Thunderstorms and locally heavy rainfall is expected from the Central Plains to the Ohio Valley, mid-Atlantic and across the Southeast. Severe weather from the Upper Midwest to Central Plains increases on Friday. Major to Extreme HeatRisk continues across the Southern Plains to the lower Mississippi Valley late this week. Fire weather concerns for the northern Rockies and northern Plains today. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Mostly Cloudy

84°F

29°C

Humidity 70%
Wind Speed SW 8 mph
Barometer 29.97 in
Dewpoint 73°F (23°C)
Visibility 10.00 mi
Heat Index90°F (32°C)
Last update 10 Sep 12:47 pm EDT
Extended Forecast for

Linganore-Bartonsville MD

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 85. West wind around 6 mph.

    High: 85 °F

    Partly Sunny

  • Tonight

    Tonight: A chance of showers and thunderstorms.  Patchy fog between 3am and 5am.  Otherwise, increasing clouds, with a low around 65. Calm wind.  Chance of precipitation is 30%.

    Low: 65 °F

    Chance
    Showers and
    Patchy Fog

  • Friday

    Friday: Patchy fog before 8am.  Otherwise, partly sunny, with a high near 80. Calm wind becoming north around 6 mph.

    High: 80 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Patchy fog between 1am and 2am.  Otherwise, increasing clouds, with a low around 63. Calm wind.

    Low: 63 °F

    Partly Cloudy
    then Patchy
    Fog

  • Saturday

    Saturday: A chance of showers, with thunderstorms also possible after 5pm.  Mostly cloudy, with a high near 80. Southeast wind 3 to 7 mph.  Chance of precipitation is 50%.

    High: 80 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am.  Cloudy, with a low around 67. Chance of precipitation is 70%.

    Low: 67 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of showers before 8am.  Partly sunny, with a high near 83. Chance of precipitation is 30%.

    High: 83 °F

    Chance
    Showers then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 85. West wind around 6 mph.
Tonight
A chance of showers and thunderstorms. Patchy fog between 3am and 5am. Otherwise, increasing clouds, with a low around 65. Calm wind. Chance of precipitation is 30%.
Friday
Patchy fog before 8am. Otherwise, partly sunny, with a high near 80. Calm wind becoming north around 6 mph.
Friday Night
Patchy fog between 1am and 2am. Otherwise, increasing clouds, with a low around 63. Calm wind.
Saturday
A chance of showers, with thunderstorms also possible after 5pm. Mostly cloudy, with a high near 80. Southeast wind 3 to 7 mph. Chance of precipitation is 50%.
Saturday Night
A chance of showers and thunderstorms before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers after 2am. Cloudy, with a low around 67. Chance of precipitation is 70%.
Sunday
A chance of showers before 8am. Partly sunny, with a high near 83. Chance of precipitation is 30%.
Sunday Night
Partly cloudy, with a low around 65.
Monday
Mostly sunny, with a high near 81.
Monday Night
Partly cloudy, with a low around 63.
Tuesday
Mostly sunny, with a high near 84.
Tuesday Night
Partly cloudy, with a low around 67.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 85. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Linganore-Bartonsville MD
 39.41°N 77.31°W (Elev. 302 ft)
10:53 am EDT Sep 10, 2026
1pm EDT Sep 10, 2026-6pm EDT Sep 16, 2026
 
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Additional Resources

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