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

Critical Fire Weather and Severe Thunderstorm Threats This Week

Gusty winds and low relative humidity will contribute to critical fire weather Monday over parts of the central and southern High Plains. Scattered to widespread severe thunderstorms may bring damaging winds, large hail, and tornadoes Monday through Thursday over the lower Mississippi River Valley and southern Plains into the Midwest and Ohio Valley. Read More >

Current conditions at

Carroll County Regional Jack B Poage Field (KDMW)

Lat: 39.61°NLon: 77.01°WElev: 789ft.

Fair

46°F

8°C

Humidity 62%
Wind Speed Calm
Barometer 29.99 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 9 Mar 5:15 am EDT
Extended Forecast for

Unionville MD

  • Today

    Today: Sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 47. Calm wind.

    Low: 47 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.

    High: 75 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 57. Light south wind.

    Low: 57 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A chance of rain, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. South wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.

    High: 75 °F

    Chance Rain
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: Rain likely and possibly a thunderstorm, then rain after 8pm. Low around 42. Chance of precipitation is 80%.

    Low: 42 °F

    Rain

  • Thursday

    Thursday: Rain, mainly before 8am. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain then
    Chance Rain

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Friday

    Friday: Partly sunny, with a high near 52.

    High: 52 °F

    Partly Sunny

Detailed Forecast

Today
Sunny, with a high near 68. Calm wind becoming southwest around 6 mph in the afternoon.
Tonight
Mostly clear, with a low around 47. Calm wind.
Tuesday
Sunny, with a high near 75. Calm wind becoming south around 6 mph in the afternoon.
Tuesday Night
Partly cloudy, with a low around 57. Light south wind.
Wednesday
A chance of rain, then rain likely and possibly a thunderstorm after 2pm. Mostly cloudy, with a high near 75. South wind 5 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 60%.
Wednesday Night
Rain likely and possibly a thunderstorm, then rain after 8pm. Low around 42. Chance of precipitation is 80%.
Thursday
Rain, mainly before 8am. High near 49. Chance of precipitation is 80%.
Thursday Night
Mostly clear, with a low around 31.
Friday
Partly sunny, with a high near 52.
Friday Night
Partly cloudy, with a low around 38.
Saturday
Partly sunny, with a high near 51.
Saturday Night
Mostly cloudy, with a low around 37.
Sunday
A chance of rain. Cloudy, with a high near 60. Chance of precipitation is 30%.
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ABOUT THIS FORECAST

 
Point Forecast:
Unionville MD
 39.5°N 77.12°W (Elev. 548 ft)
Last Update:
4:54 am EDT Mar 9, 2026
Forecast Valid:
5am EDT Mar 9, 2026-6pm EDT Mar 15, 2026
 
Forecast Discussion
 
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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