Major Winter Storm System Will Bring A Variety Of Impacts To The Central, Southern, And Eastern U.S. Through The Weekend

An impactful winter storm will track from the Plains to New England through Sunday, with bitter cold behind it. Heavy snow is likely from the Corn Belt to interior Northeast, with significant ice accumulations in the Ohio Valley and New England. Farther south, heavy rain could lead to flooding in the Tennessee Valley on Saturday, with isolated severe thunderstorms in the lower Mississippi Valley. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fog

45°F

7°C

Humidity 100%
Wind Speed SW 3 mph
Barometer 30.15 in (1021.4 mb)
Dewpoint 45°F (7°C)
Visibility 0.50 mi
Last update 18 Jan 10:53 am EST
Extended Forecast for

Greenville SC

  • Today

    Today: Patchy fog before noon.  Otherwise, partly sunny, with a high near 58. Southwest wind around 5 mph.

    Patchy Fog

    High: 58 °F

  • Tonight

    Tonight: A 30 percent chance of rain, mainly after 3am.  Patchy fog after midnight.  Otherwise, mostly cloudy, with a low around 44. Light and variable wind.  New precipitation amounts of less than a tenth of an inch possible.

    Mostly Cloudy
    then Chance
    Rain and
    Patchy Fog

    Low: 44 °F

  • Saturday

    Saturday: Showers, mainly after 11am.  High near 57. East northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    Showers

    High: 57 °F

  • Saturday
    Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then showers likely between midnight and 2am, then a chance of rain after 2am.  Low around 42. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Showers

    Low: 42 °F

  • Sunday

    Sunday: A 20 percent chance of showers before 8am.  Mostly sunny, with a high near 44. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.

    Slight Chance
    Showers then
    Mostly Sunny

    High: 44 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 22.

    Mostly Clear

    Low: 22 °F

  • M.L.King
    Day

    M.L.King Day: Sunny, with a high near 42.

    Sunny

    High: 42 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 25.

    Mostly Clear

    Low: 25 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 45.

    Mostly Sunny

    High: 45 °F

Detailed Forecast

Today
Patchy fog before noon. Otherwise, partly sunny, with a high near 58. Southwest wind around 5 mph.
Tonight
A 30 percent chance of rain, mainly after 3am. Patchy fog after midnight. Otherwise, mostly cloudy, with a low around 44. Light and variable wind. New precipitation amounts of less than a tenth of an inch possible.
Saturday
Showers, mainly after 11am. High near 57. East northeast wind 5 to 10 mph becoming south in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Saturday Night
Showers and possibly a thunderstorm before midnight, then showers likely between midnight and 2am, then a chance of rain after 2am. Low around 42. South wind 8 to 10 mph becoming west after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Sunday
A 20 percent chance of showers before 8am. Mostly sunny, with a high near 44. North northwest wind 9 to 14 mph, with gusts as high as 24 mph.
Sunday Night
Mostly clear, with a low around 22.
M.L.King Day
Sunny, with a high near 42.
Monday Night
Mostly clear, with a low around 25.
Tuesday
Mostly sunny, with a high near 45.
Tuesday Night
A 40 percent chance of showers after 8pm. Mostly cloudy, with a low around 37.
Wednesday
Showers likely. Cloudy, with a high near 54. Chance of precipitation is 60%.
Wednesday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 38.
Thursday
A 40 percent chance of showers. Mostly sunny, with a high near 51.
Click Map For Forecast
Point Forecast:
Greenville SC
 34.83°N 82.38°W (Elev. 883 ft)
9:59 am EST Jan 18, 2019
11am EST Jan 18, 2019-6pm EST Jan 24, 2019
 
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