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

Coastal Storm Along the East Coast; Pacific Storm System in the West on Friday

A strengthening coastal storm will bring soaking rains to portions of the Mid-Atlantic and Northeast, with accumulating snow likely across the higher elevations of northern New England through Friday. A Pacific storm system will bring heavy low elevation rain, and gusty winds to northern California and the Pacific Northwest, as well as possible blizzard conditions to the Sierra Nevada on Friday. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

68°F

20°C

Humidity 33%
Wind Speed W 17 G 25 mph
Barometer 29.62 in (1002.3 mb)
Dewpoint 38°F (3°C)
Visibility 10.00 mi
Last update 12 Nov 1:53 pm EST
Extended Forecast for

Glassy Mountain SC

  • This Afternoon

    This Afternoon: Sunny, with a high near 65. North northwest wind around 16 mph, with gusts as high as 23 mph.

    High: 65 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. West northwest wind 6 to 8 mph.

    Low: 43 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 52. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.

    High: 52 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38. North northwest wind around 15 mph, with gusts as high as 25 mph.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 50. North northwest wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 50 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 34.

    Low: 34 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 54.

    High: 54 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 65. North northwest wind around 16 mph, with gusts as high as 23 mph.
Tonight
Mostly clear, with a low around 43. West northwest wind 6 to 8 mph.
Friday
Sunny, with a high near 52. Northwest wind 11 to 16 mph, with gusts as high as 25 mph.
Friday Night
Mostly clear, with a low around 38. North northwest wind around 15 mph, with gusts as high as 25 mph.
Saturday
Sunny, with a high near 50. North northwest wind 11 to 14 mph, with gusts as high as 21 mph.
Saturday Night
Clear, with a low around 34.
Sunday
Sunny, with a high near 54.
Sunday Night
Mostly clear, with a low around 35.
Monday
Mostly sunny, with a high near 51.
Monday Night
Mostly clear, with a low around 38.
Tuesday
Sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 37.
Wednesday
Sunny, with a high near 59.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glassy Mountain SC
 35.12°N 82.32°W (Elev. 1299 ft)
Last Update:
1:23 pm EST Nov 12, 2026
Forecast Valid:
2pm EST Nov 12, 2026-6pm EST Nov 18, 2026
 
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