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Fire Weather Threats Continue in Southern California

A storm system passing over the west coast ridge and into the Great Basin the next couple of days will improve air quality across the Pacific Northwest, and bring a wintry mix to the northern Great Basin and northern Rockies. Gusty winds will increase fire weather threats across portions of northern California, and continue to exacerbate ongoing fires across Southern California. Read More >

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

27°F

-3°C

Humidity 48%
Wind Speed Calm
Barometer 30.12 in
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Last update 15 Dec 3:26 am EST
Extended Forecast for

Rockville MD

Winter Weather Advisory December 15, 01:00pm until December 15, 07:00pm
Click here for hazard details and duration
Winter Weather Advisory
  • Overnight

    Overnight: Mostly cloudy, with a low around 21. Light east wind.

    Mostly Cloudy

    Low: 21 °F

  • Friday

    Friday: A chance of snow between 10am and 4pm.  Mostly cloudy, with a high near 33. Light and variable wind becoming south around 6 mph in the afternoon.  Chance of precipitation is 40%.

    Chance Snow

    High: 33 °F

  • Friday
    Night

    Friday Night: Partly cloudy, with a low around 26. West wind 6 to 9 mph.

    Partly Cloudy

    Low: 26 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 42. West wind 8 to 11 mph.

    Mostly Sunny

    High: 42 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 29. West wind around 6 mph becoming calm  in the evening.

    Mostly Clear

    Low: 29 °F

  • Sunday

    Sunday: A slight chance of rain after noon.  Partly sunny, with a high near 47. Chance of precipitation is 20%.

    Mostly Sunny
    then Slight
    Chance Rain

    High: 47 °F

  • Sunday
    Night

    Sunday Night: A chance of rain before midnight.  Mostly cloudy, with a low around 37. Chance of precipitation is 40%.

    Chance Rain
    then Mostly
    Cloudy

    Low: 37 °F

  • Monday

    Monday: Partly sunny, with a high near 53.

    Partly Sunny

    High: 53 °F

  • Monday
    Night

    Monday Night: Mostly cloudy, with a low around 39.

    Mostly Cloudy

    Low: 39 °F

Detailed Forecast

Overnight
Mostly cloudy, with a low around 21. Light east wind.
Friday
A chance of snow between 10am and 4pm. Mostly cloudy, with a high near 33. Light and variable wind becoming south around 6 mph in the afternoon. Chance of precipitation is 40%.
Friday Night
Partly cloudy, with a low around 26. West wind 6 to 9 mph.
Saturday
Mostly sunny, with a high near 42. West wind 8 to 11 mph.
Saturday Night
Mostly clear, with a low around 29. West wind around 6 mph becoming calm in the evening.
Sunday
A slight chance of rain after noon. Partly sunny, with a high near 47. Chance of precipitation is 20%.
Sunday Night
A chance of rain before midnight. Mostly cloudy, with a low around 37. Chance of precipitation is 40%.
Monday
Partly sunny, with a high near 53.
Monday Night
Mostly cloudy, with a low around 39.
Tuesday
A chance of showers. Partly sunny, with a high near 55. Chance of precipitation is 30%.
Tuesday Night
Partly cloudy, with a low around 36.
Wednesday
Sunny, with a high near 45.
Wednesday Night
Partly cloudy, with a low around 31.
Thursday
Mostly sunny, with a high near 47.
Click Map For Forecast
Point Forecast:
Rockville MD
 39.08°N 77.16°W (Elev. 430 ft)
12:27 am EST Dec 15, 2017
3am EST Dec 15, 2017-6pm EST Dec 21, 2017
 
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Additional Resources

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Hourly Weather Forecast

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