Notice of NWS' New Version of Forecast
A new version of Forecast is coming soon!
Click here to visit the new site for details.

Critical Fire Weather Over The Southwest U.S., Heavy Rain And Flash Flooding Likely In Hawaii

The combination of strong winds and very dry humidity will lead to critical to extremely critical fire weather conditions over portions of the southern Plains and Desert Southwest through Friday. The potential exists for explosive wildfire growth given ignition. Heavy rain and flash flooding can be expected over the Hawaiian Islands where Flash Flood Watches remain in effect into Friday. Read More >

Current conditions at

College Park Airport (KCGS)

Lat: 38.98°NLon: 76.92°WElev: 49ft.

Fair

37°F

3°C

Humidity 53%
Wind Speed NW 6 mph
Barometer 30.25 in
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill32°F (0°C)
Last update 20 Apr 4:57 am EDT
Extended Forecast for

Rockville MD

Freeze Warning until April 20, 09:00am
Click here for hazard details and duration
Freeze Warning
  •  
    Freeze Warning until April 20, 09:00am

    NOW until
    9:00am Fri

    Freeze Warning

  • Overnight

    Overnight: Mostly clear, with a low around 31. Northwest wind around 13 mph.

    Mostly Clear

    Low: 31 °F

  • Friday

    Friday: Sunny, with a high near 58. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.

    Sunny

    High: 58 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 35. North wind 6 to 11 mph.

    Mostly Clear

    Low: 35 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 59. Northwest wind around 7 mph.

    Mostly Sunny

    High: 59 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 40. Light north wind.

    Mostly Cloudy

    Low: 40 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 61.

    Mostly Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 42.

    Partly Cloudy

    Low: 42 °F

  • Monday

    Monday: Mostly sunny, with a high near 63.

    Mostly Sunny

    High: 63 °F

Detailed Forecast

Overnight
Mostly clear, with a low around 31. Northwest wind around 13 mph.
Friday
Sunny, with a high near 58. Northwest wind 14 to 16 mph, with gusts as high as 26 mph.
Friday Night
Mostly clear, with a low around 35. North wind 6 to 11 mph.
Saturday
Mostly sunny, with a high near 59. Northwest wind around 7 mph.
Saturday Night
Mostly cloudy, with a low around 40. Light north wind.
Sunday
Mostly sunny, with a high near 61.
Sunday Night
Partly cloudy, with a low around 42.
Monday
Mostly sunny, with a high near 63.
Monday Night
A chance of rain. Mostly cloudy, with a low around 45. Chance of precipitation is 30%.
Tuesday
Rain likely. Mostly cloudy, with a high near 60. Chance of precipitation is 70%.
Tuesday Night
Rain. Low around 51. Chance of precipitation is 90%.
Wednesday
Rain. High near 65. Chance of precipitation is 80%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 50. Chance of precipitation is 50%.
Thursday
A chance of showers. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Click Map For Forecast
Point Forecast:
Rockville MD
 39.08°N 77.16°W (Elev. 430 ft)
4:28 am EDT Apr 20, 2018
5am EDT Apr 20, 2018-6pm EDT Apr 26, 2018
 
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