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

Blizzard Conditions Continue Tonight Across Coastal Maine; Critical Fire Weather in the Southern Plains Tuesday

Heavy snow and strong winds will continue into Tuesday morning across Maine as the major winter storm departs off the coast. Blizzard Warnings and Winter Storm Warnings remain in effect. Strong winds and dry conditions will promote elevated to critical fire weather conditions across southeast Colorado into the southern High Plains Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

Greenville Downtown Airport (KGMU)

Lat: 34.85°NLon: 82.35°WElev: 1010ft.

Fair

28°F

-2°C

Humidity 51%
Wind Speed N 15 mph
Barometer 30.21 in (1023.9 mb)
Dewpoint 12°F (-11°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 23 Feb 10:53 pm EST
Extended Forecast for

Slater-Marietta SC

  • Tonight

    Tonight: Mostly clear, with a low around 22. Northwest wind 3 to 5 mph.

    Low: 22 °F

    Mostly Clear

  • Tuesday

    Tuesday: Partly sunny, with a high near 51. Calm wind becoming south southwest 5 to 9 mph in the afternoon.

    High: 51 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 35. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.

    Low: 35 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Partly sunny, with a high near 60. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.

    High: 60 °F

    Partly Sunny

  • Wednesday Night

    Wednesday Night: A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 47. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.

    Low: 47 °F

    Chance Rain

  • Thursday

    Thursday: Rain. High near 62. Chance of precipitation is 90%.

    High: 62 °F

    Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.

    Low: 46 °F

    Rain Likely

  • Friday

    Friday: Sunny, with a high near 65.

    High: 65 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 42.

    Low: 42 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a low around 22. Northwest wind 3 to 5 mph.
Tuesday
Partly sunny, with a high near 51. Calm wind becoming south southwest 5 to 9 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 35. Southwest wind 8 to 11 mph, with gusts as high as 24 mph.
Wednesday
Partly sunny, with a high near 60. Southwest wind 9 to 15 mph, with gusts as high as 26 mph.
Wednesday Night
A 30 percent chance of rain, mainly after 2am. Mostly cloudy, with a low around 47. Southwest wind 6 to 8 mph, with gusts as high as 18 mph.
Thursday
Rain. High near 62. Chance of precipitation is 90%.
Thursday Night
Rain likely, mainly before 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Friday
Sunny, with a high near 65.
Friday Night
Mostly clear, with a low around 42.
Saturday
Sunny, with a high near 66.
Saturday Night
Mostly clear, with a low around 44.
Sunday
Mostly sunny, with a high near 70.
Sunday Night
Partly cloudy, with a low around 45.
Monday
A 30 percent chance of rain. Partly sunny, with a high near 62.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Slater-Marietta SC
 35.02°N 82.49°W (Elev. 988 ft)
Last Update:
6:00 pm EST Feb 23, 2026
Forecast Valid:
11pm EST Feb 23, 2026-6pm EST Mar 2, 2026
 
Forecast Discussion
 
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Additional Resources

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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