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

Heavy Rainfall and Flash Flood Threats From the Lower Mississippi Valley Into Ohio/Tennessee Valleys; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will be possible from the Lower Mississippi Valley into parts of the Ohio/Tennessee Valleys. Elevated to Critical Fire weather threats will persist across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina. Read More >

Hazardous Weather Conditions

Current conditions at

Hagerstown, Washington County Regional Airport (KHGR)

Lat: 39.71°NLon: 77.73°WElev: 702ft.

Light Rain Fog/Mist

62°F

17°C

Humidity 86%
Wind Speed NE 5 mph
Barometer 30.22 in (1024.3 mb)
Dewpoint 58°F (14°C)
Visibility 2.50 mi
Last update 23 Sep 5:53 pm EDT
Extended Forecast for

Smithsburg MD

  • This
    Afternoon

    This Afternoon: Drizzle with light rain likely. Patchy fog. Otherwise, cloudy, with a high near 62. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Drizzle and
    Patchy Fog

    High: 62 °F

  • Tonight

    Tonight: Drizzle with light rain likely. Patchy fog. Otherwise, cloudy, with a low around 57. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.

    Drizzle and
    Patchy Fog

    Low: 57 °F

  • Monday

    Monday: Rain. High near 64. East wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 64 °F

  • Monday
    Night

    Monday Night: Rain. Low around 61. East wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Rain

    Low: 61 °F

  • Tuesday

    Tuesday: Rain likely, mainly before 2pm. Cloudy, with a high near 74. Southeast wind around 8 mph. Chance of precipitation is 70%.

    Rain Likely

    High: 74 °F

  • Tuesday
    Night

    Tuesday Night: A chance of rain. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.

    Chance Rain

    Low: 67 °F

  • Wednesday

    Wednesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.

    T-storms
    Likely

    High: 79 °F

  • Wednesday
    Night

    Wednesday Night: A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.

    Chance
    Showers

    Low: 58 °F

  • Thursday

    Thursday: A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.

    Chance
    Showers

    High: 68 °F

Detailed Forecast

This Afternoon
Drizzle with light rain likely. Patchy fog. Otherwise, cloudy, with a high near 62. Light northeast wind. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Tonight
Drizzle with light rain likely. Patchy fog. Otherwise, cloudy, with a low around 57. Northeast wind 3 to 5 mph. Chance of precipitation is 60%. New precipitation amounts between a quarter and half of an inch possible.
Monday
Rain. High near 64. East wind 6 to 9 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
Rain. Low around 61. East wind 7 to 9 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Tuesday
Rain likely, mainly before 2pm. Cloudy, with a high near 74. Southeast wind around 8 mph. Chance of precipitation is 70%.
Tuesday Night
A chance of rain. Mostly cloudy, with a low around 67. Chance of precipitation is 40%.
Wednesday
Showers and thunderstorms likely. Mostly cloudy, with a high near 79. Chance of precipitation is 70%.
Wednesday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 50%.
Thursday
A chance of showers. Mostly cloudy, with a high near 68. Chance of precipitation is 40%.
Thursday Night
A chance of showers. Mostly cloudy, with a low around 58. Chance of precipitation is 40%.
Friday
Partly sunny, with a high near 73.
Friday Night
Partly cloudy, with a low around 55.
Saturday
Sunny, with a high near 72.
Saturday Night
Partly cloudy, with a low around 56.
Sunday
Mostly sunny, with a high near 74.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Smithsburg MD
 39.66°N 77.59°W (Elev. 679 ft)
Last Update:
4:30 pm EDT Sep 23, 2018
Forecast Valid:
5pm EDT Sep 23, 2018-6pm EDT Sep 30, 2018
 
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