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

Strong Storm Moving Through the East; Major Weather Impacts in Hawaii and Alaska

A strengthening storm will bring high winds and snow to the Great Lakes and Northeast U.S. today. Scattered severe thunderstorms are likely into this afternoon across the ArkLaMiss vicinity. Heavy rain from a Kona Low may bring catastrophic flooding, gusty winds, and high surf to Hawaii into Tuesday. A major winter storm is impacting western Alaska with heavy snow and strong winds through today. Read More >

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Overcast

62°F

17°C

Humidity 86%
Wind Speed W 8 mph
Barometer 29.97 in (1014.7 mb)
Dewpoint 58°F (14°C)
Visibility 8.00 mi
Last update 6 Dec 7:53 pm EST
Extended Forecast for

Simpsonville SC

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 7 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.

    Decreasing
    Clouds

    Low: 37 °F

  • Tuesday

    Tuesday: Mostly sunny, with a high near 52. East northeast wind 6 to 10 mph.

    Mostly Sunny

    High: 52 °F

  • Tuesday
    Night

    Tuesday Night: A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    Low: 39 °F

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind becoming west northwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 53 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 33. Light north northeast wind.

    Mostly Clear

    Low: 33 °F

  • Thursday

    Thursday: Partly sunny, with a high near 52.

    Partly Sunny

    High: 52 °F

  • Thursday
    Night

    Thursday Night: A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 42.

    Mostly Cloudy
    then Chance
    Showers

    Low: 42 °F

  • Friday

    Friday: A 30 percent chance of showers. Mostly cloudy, with a high near 58.

    Chance
    Showers

    High: 58 °F

  • Friday
    Night

    Friday Night: A 40 percent chance of showers. Mostly cloudy, with a low around 52.

    Chance
    Showers

    Low: 52 °F

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 37. West wind 7 to 11 mph becoming northeast after midnight. Winds could gust as high as 20 mph.
Tuesday
Mostly sunny, with a high near 52. East northeast wind 6 to 10 mph.
Tuesday Night
A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 39. Calm wind. New precipitation amounts of less than a tenth of an inch possible.
Wednesday
A 40 percent chance of rain, mainly before 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 53. Calm wind becoming west northwest around 5 mph in the afternoon. New precipitation amounts of less than a tenth of an inch possible.
Wednesday Night
Mostly clear, with a low around 33. Light north northeast wind.
Thursday
Partly sunny, with a high near 52.
Thursday Night
A 30 percent chance of showers after 3am. Mostly cloudy, with a low around 42.
Friday
A 30 percent chance of showers. Mostly cloudy, with a high near 58.
Friday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 52.
Saturday
A 40 percent chance of showers. Mostly cloudy, with a high near 69.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43.
Sunday
A 40 percent chance of showers. Mostly sunny, with a high near 56.
Sunday Night
Mostly clear, with a low around 35.
Monday
Sunny, with a high near 57.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Simpsonville SC
 34.73°N 82.25°W (Elev. 810 ft)
Last Update:
7:11 pm EST Dec 6, 2021
Forecast Valid:
8pm EST Dec 6, 2021-6pm EST Dec 13, 2021
 
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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