National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Frederick Municipal Airport (KFDK)

Lat: 39.42°NLon: 77.37°WElev: 269ft.

Mostly Cloudy

74°F

23°C

Humidity 100%
Wind Speed Calm
Barometer 30.14 in
Dewpoint 74°F (23°C)
Visibility 9.00 mi
Last update 17 Sep 9:15 pm EDT
Extended Forecast for

2 Miles ESE Rohrersville MD

  • Tonight

    Tonight: Isolated showers before 11pm. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.

    Low: 70 °F

    Isolated
    Showers then
    Partly Cloudy

  • Friday

    Friday: Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 82. North wind 6 to 8 mph.

    High: 82 °F

    Patchy Fog
    then Partly
    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 60. Northeast wind 6 to 8 mph.

    Low: 60 °F

    Partly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 77. Northeast wind around 6 mph becoming southeast in the afternoon.

    High: 77 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.

    Low: 65 °F

    Mostly Cloudy
    then Slight
    Chance
    Showers

  • Sunday

    Sunday: A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%.

    High: 80 °F

    Chance
    Showers then
    Showers

  • Sunday Night

    Sunday Night: Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 64. Chance of precipitation is 80%.

    Low: 64 °F

    Showers

  • Monday

    Monday: A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.

    High: 71 °F

    Slight Chance
    Showers then
    Chance
    Showers

  • Monday Night

    Monday Night: Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.

    Low: 60 °F

    Showers
    Likely

Detailed Forecast

Tonight
Isolated showers before 11pm. Mostly cloudy, with a low around 70. Light and variable wind. Chance of precipitation is 20%.
Friday
Patchy fog between 7am and 8am. Otherwise, partly sunny, with a high near 82. North wind 6 to 8 mph.
Friday Night
Partly cloudy, with a low around 60. Northeast wind 6 to 8 mph.
Saturday
Partly sunny, with a high near 77. Northeast wind around 6 mph becoming southeast in the afternoon.
Saturday Night
A slight chance of showers after 2am. Mostly cloudy, with a low around 65. Southeast wind 6 to 10 mph. Chance of precipitation is 20%.
Sunday
A chance of showers, then showers and possibly a thunderstorm after 2pm. High near 80. Chance of precipitation is 80%.
Sunday Night
Showers and possibly a thunderstorm before 2am, then a slight chance of showers. Low around 64. Chance of precipitation is 80%.
Monday
A chance of showers, mainly after 2pm. Mostly cloudy, with a high near 71. Chance of precipitation is 50%.
Monday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Tuesday
Showers likely. Mostly cloudy, with a high near 62. Chance of precipitation is 60%.
Tuesday Night
A chance of showers. Mostly cloudy, with a low around 52. Chance of precipitation is 50%.
Wednesday
A chance of showers and thunderstorms. Partly sunny, with a high near 59. Chance of precipitation is 40%.
Wednesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 52. Chance of precipitation is 30%.
Thursday
A chance of showers. Partly sunny, with a high near 63. Chance of precipitation is 30%.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
2 Miles ESE Rohrersville MD
 39.42°N 77.63°W (Elev. 673 ft)
Last Update:
9:29 pm EDT Sep 17, 2026
Forecast Valid:
9pm EDT Sep 17, 2026-6pm EDT Sep 24, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation