Heavy Lake Effect Snow and Bitterly Cold Temperatures

A bitterly cold airmass will settle over much of the central and eastern U.S over the next several days. Well below normal temperatures and cold wind chills will be common. In addition, heavy lake effect snow will be possible especially downwind of Lakes Erie and Ontario, where up to one foot of additional snow is forecast by Sunday morning.
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Hazardous Weather Conditions

Current conditions at

Greenville, Greenville Downtown Airport (KGMU)

Lat: 34.71°NLon: -82.25°WElev: 1047ft.

Fair

48°F

9°C

Humidity 36%
Wind Speed SW 5 mph
Barometer 30.14 in (1021.3 mb)
Dewpoint 22°F (-6°C)
Visibility 10.00 mi
Wind Chill46°F (8°C)
Last update 11 Feb 5:53 pm EST
Extended Forecast for

2 Miles SSE Simpsonville SC

  • Tonight

    Tonight: Mostly cloudy, with a low around 29. Calm wind becoming northeast around 6 mph after midnight.

    Mostly Cloudy

    Low: 29 °F

  • Friday

    Friday: A slight chance of snow, mixing with rain after 11am, then gradually ending.  Cloudy, with a high near 45. Calm wind becoming southwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    Slight Chance
    Rain/Snow
    then Mostly
    Cloudy

    High: 45 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 28. West wind 7 to 9 mph.

    Mostly Clear

    Low: 28 °F

  • Saturday

    Saturday: Sunny, with a high near 39. North northwest wind 7 to 9 mph.

    Sunny

    High: 39 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 20. North wind 6 to 8 mph.

    Mostly Clear

    Low: 20 °F

  • Sunday

    Sunday: Partly sunny, with a high near 35.

    Partly Sunny

    High: 35 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of snow after 5am.  Mostly cloudy, with a low around 25.

    Mostly Cloudy
    then Chance
    Snow

    Low: 25 °F

  • Washington's
    Birthday

    Washington's Birthday: A chance of snow and sleet before 9am, then a chance of sleet between 9am and noon, then rain likely after noon.  Cloudy, with a high near 37. Chance of precipitation is 70%.

    Chance
    Snow/Sleet
    then Rain
    Likely

    High: 37 °F

  • Monday
    Night

    Monday Night: Rain likely.  Cloudy, with a low around 35. Chance of precipitation is 70%.

    Rain Likely

    Low: 35 °F

Detailed Forecast

Tonight
Mostly cloudy, with a low around 29. Calm wind becoming northeast around 6 mph after midnight.
Friday
A slight chance of snow, mixing with rain after 11am, then gradually ending. Cloudy, with a high near 45. Calm wind becoming southwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Friday Night
Mostly clear, with a low around 28. West wind 7 to 9 mph.
Saturday
Sunny, with a high near 39. North northwest wind 7 to 9 mph.
Saturday Night
Mostly clear, with a low around 20. North wind 6 to 8 mph.
Sunday
Partly sunny, with a high near 35.
Sunday Night
A 30 percent chance of snow after 5am. Mostly cloudy, with a low around 25.
Washington's Birthday
A chance of snow and sleet before 9am, then a chance of sleet between 9am and noon, then rain likely after noon. Cloudy, with a high near 37. Chance of precipitation is 70%.
Monday Night
Rain likely. Cloudy, with a low around 35. Chance of precipitation is 70%.
Tuesday
A 40 percent chance of rain before 2pm. Partly sunny, with a high near 51.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
Mostly sunny, with a high near 58.
Wednesday Night
Mostly clear, with a low around 37.
Thursday
Sunny, with a high near 59.
Click Map For Forecast
Point Forecast:
2 Miles SSE Simpsonville SC
 34.71°N 82.25°W (Elev. 860 ft)
3:25 pm EST Feb 11, 2016
6pm EST Feb 11, 2016-6pm EST Feb 18, 2016
 
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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