Critical Fire Weather in the Plains; Severe Thunderstorms in the Upper Mississippi Valley and Great Lakes

Anomalously warm, dry and breezy conditions will bring elevated to critical fire weather conditions across portions of the Intermountain West into the central and southern Plains today. Strong to severe thunderstorms are possible across portions of the upper Mississippi River Valley to the Great Lakes tonight through the day Tuesday. Damaging gusts, hail, and heavy rainfall are likely. Read More >

Current conditions at

Greenville Spartanburg International Airport (KGSP)

Lat: 34.91°NLon: 82.21°WElev: 955ft.

Overcast

68°F

20°C

Humidity 55%
Wind Speed SW 13 G 24 mph
Barometer 30.39 in (1028.5 mb)
Dewpoint 51°F (11°C)
Visibility 10.00 mi
Last update 30 Mar 12:53 pm EDT
Extended Forecast for

Greer, Greenville-Spartanburg Airport SC

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 73. Southwest wind around 10 mph.

    High: 73 °F

    Partly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 56. Southwest wind 3 to 6 mph.

    Low: 56 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after 2pm.  Mostly sunny, with a high near 80. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.

    High: 80 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 60. South southwest wind around 7 mph.

    Low: 60 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain between noon and 2pm, then a chance of rain and thunderstorms after 2pm.  Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 40%.

    High: 83 °F

    Mostly Sunny
    then Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm.  Partly cloudy, with a low around 59. Chance of precipitation is 30%.

    Low: 59 °F

    Chance
    T-storms then
    Partly Cloudy

  • Thursday

    Thursday: A 30 percent chance of rain after 5pm.  Partly sunny, with a high near 82.

    High: 82 °F

    Partly Sunny
    then Chance
    Rain

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 61.

    Low: 61 °F

    Mostly Cloudy

  • Friday

    Friday: A 50 percent chance of rain after 8am.  Mostly cloudy, with a high near 80.

    High: 80 °F

    Chance Rain

Detailed Forecast

This Afternoon
Partly sunny, with a high near 73. Southwest wind around 10 mph.
Tonight
Partly cloudy, with a low around 56. Southwest wind 3 to 6 mph.
Tuesday
A 20 percent chance of rain after 2pm. Mostly sunny, with a high near 80. Southwest wind 5 to 13 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 60. South southwest wind around 7 mph.
Wednesday
A slight chance of rain between noon and 2pm, then a chance of rain and thunderstorms after 2pm. Mostly sunny, with a high near 83. Southwest wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 40%.
Wednesday Night
A chance of rain and thunderstorms before 8pm, then a slight chance of rain between 8pm and 10pm. Partly cloudy, with a low around 59. Chance of precipitation is 30%.
Thursday
A 30 percent chance of rain after 5pm. Partly sunny, with a high near 82.
Thursday Night
Mostly cloudy, with a low around 61.
Friday
A 50 percent chance of rain after 8am. Mostly cloudy, with a high near 80.
Friday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 62.
Saturday
Rain likely. Mostly cloudy, with a high near 80. Chance of precipitation is 60%.
Saturday Night
Rain likely. Mostly cloudy, with a low around 60. Chance of precipitation is 60%.
Sunday
A 50 percent chance of rain. Partly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
Greer, Greenville-Spartanburg Airport SC
 34.89°N 82.23°W (Elev. 889 ft)
6:15 am EDT Mar 30, 2026
1pm EDT Mar 30, 2026-6pm EDT Apr 5, 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