Showers and Thunderstorms for the Eastern Third of the Country; Fire Weather Concerns; Flooding Issues for the Great Lakes Region

Showers and thunderstorms will continue along and ahead of a cold front for the eastern third of the country. The rainfall for the Great Lakes region could prolong the ongoing flooding. Much cooler weather will filter in behind this cold front along and east of the Rockies. Where the rain is needed, the Southern High Plains, critical fire weather concerns through this weekend. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Fair

72°F

22°C

Humidity 59%
Wind Speed SW 9 mph
Barometer 29.92 in (1012.0 mb)
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 18 Apr 11:53 pm EDT
Extended Forecast for

Hogback Mountain SC

  • Overnight

    Overnight: Mostly cloudy, with a low around 47. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.

    Low: 47 °F

    Mostly Cloudy

  • Sunday

    Sunday: A 30 percent chance of showers, mainly before 8am.  Cloudy through mid morning, then gradual clearing, with a high near 61. Windy, with a north northwest wind 24 to 29 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 43 mph.  New precipitation amounts of less than a tenth of an inch possible.

    High: 61 °F

    Chance
    Showers and
    Windy then
    Mostly Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 44. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.

    Low: 44 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 67. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.

    High: 67 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 42. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.

    Low: 42 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 68.

    High: 68 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 78.

    High: 78 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 47. Northwest wind 10 to 15 mph, with gusts as high as 24 mph.
Sunday
A 30 percent chance of showers, mainly before 8am. Cloudy through mid morning, then gradual clearing, with a high near 61. Windy, with a north northwest wind 24 to 29 mph decreasing to 14 to 19 mph in the afternoon. Winds could gust as high as 43 mph. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
Clear, with a low around 44. North northwest wind 6 to 14 mph, with gusts as high as 23 mph.
Monday
Sunny, with a high near 67. Northwest wind 7 to 11 mph, with gusts as high as 24 mph.
Monday Night
Clear, with a low around 42. North northwest wind 6 to 10 mph, with gusts as high as 18 mph.
Tuesday
Sunny, with a high near 68.
Tuesday Night
Partly cloudy, with a low around 50.
Wednesday
Sunny, with a high near 78.
Wednesday Night
Mostly clear, with a low around 53.
Thursday
Sunny, with a high near 80.
Thursday Night
Mostly clear, with a low around 57.
Friday
Sunny, with a high near 81.
Friday Night
Partly cloudy, with a low around 61.
Saturday
A 50 percent chance of showers. Partly sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
Hogback Mountain SC
 35.16°N 82.28°W (Elev. 1696 ft)
9:00 pm EDT Apr 18, 2026
12am EDT Apr 19, 2026-6pm EDT Apr 25, 2026
 
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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