Critical Fire Weather for a Large Part of the Central U.S.; Areas of Severe Thunderstorms

Gusty to high winds and low relative humidity will bring elevated to critical fire weather across large parts of the Great Plains and more localized parts of the Great Basin and central Rockies Thursday into Friday. Severe thunderstorms with large hail and damaging wind gusts are possible over the central Plains Thursday into this weekend. Read More >

Hazardous Weather Conditions

Current conditions at

Harford County Airport (K0W3)

Lat: 39.57°NLon: 76.2°WElev: 412ft.

Fog/Mist

52°F

11°C

Humidity 100%
Wind Speed Calm
Barometer 29.77 in
Dewpoint 52°F (11°C)
Visibility 0.75 mi
Last update 14 May 3:35 am EDT
Extended Forecast for

3 Miles NNW Jarrettsville MD

  • Overnight

    Overnight: Isolated showers.  Patchy fog.  Otherwise, mostly cloudy, with a low around 50. Northwest wind around 6 mph.  Chance of precipitation is 20%.

    Low: 50 °F

    Isolated
    Showers and
    Patchy Fog

  • Thursday

    Thursday: Isolated showers before 8am, then scattered sprinkles after 2pm.  Partly sunny, with a high near 62. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.

    High: 62 °F

    Isolated
    Showers

  • Thursday Night

    Thursday Night: Scattered sprinkles before 8pm.  Partly cloudy, with a low around 47. Northwest wind around 10 mph, with gusts as high as 20 mph.

    Low: 47 °F

    Scattered
    Sprinkles

  • Friday

    Friday: Mostly sunny, with a high near 70. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.

    High: 70 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 50. Calm wind.

    Low: 50 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 79.

    High: 79 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 60.

    Low: 60 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 86.

    High: 86 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

Detailed Forecast

Overnight
Isolated showers. Patchy fog. Otherwise, mostly cloudy, with a low around 50. Northwest wind around 6 mph. Chance of precipitation is 20%.
Thursday
Isolated showers before 8am, then scattered sprinkles after 2pm. Partly sunny, with a high near 62. Northwest wind 10 to 13 mph, with gusts as high as 22 mph.
Thursday Night
Scattered sprinkles before 8pm. Partly cloudy, with a low around 47. Northwest wind around 10 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 70. Northwest wind 11 to 13 mph, with gusts as high as 22 mph.
Friday Night
Partly cloudy, with a low around 50. Calm wind.
Saturday
Mostly sunny, with a high near 79.
Saturday Night
Mostly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 86.
Sunday Night
Partly cloudy, with a low around 62.
Monday
Sunny, with a high near 85.
Monday Night
Mostly clear, with a low around 63.
Tuesday
Sunny, with a high near 87.
Tuesday Night
A chance of showers. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Wednesday
A chance of showers. Partly sunny, with a high near 86. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNW Jarrettsville MD
 39.66°N 76.49°W (Elev. 449 ft)
2:23 am EDT May 14, 2026
3am EDT May 14, 2026-6pm EDT May 20, 2026
 
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Additional Resources

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Hourly Weather Forecast

National Digital Forecast Database