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

Thunderstorms and Widespread Rainfall Across the Southern Plains

Isolated severe thunderstorms and widespread showers may produce flash flooding across the Southern Plains through Thursday. Numerous instances of flash flooding are expected in south-central Texas, including portions of the Hill Country; and an additional area across eastern Oklahoma into the Ozarks on Thursday. Heavy rainfall and mountain snow will return to southern California on Thursday. Read More >

Hazardous Weather Conditions

Current conditions at

Springfield - Abraham Lincoln Capital Airport (KSPI)

Lat: 39.85°NLon: 89.68°WElev: 587ft.

Overcast

44°F

7°C

Humidity 93%
Wind Speed S 6 mph
Barometer 30.17 in (1021.7 mb)
Dewpoint 42°F (6°C)
Visibility 7.00 mi
Wind Chill41°F (5°C)
Last update 19 Nov 11:52 pm CST
Extended Forecast for

Glenarm IL

  • Overnight

    Overnight: Patchy fog. Otherwise, cloudy, with a low around 44. Calm wind.

    Low: 44 °F

    Patchy Fog

  • Thursday

    Thursday: A 20 percent chance of rain after 3pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 57. Light southeast wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.

    High: 57 °F

    Patchy Fog
    then Slight
    Chance Rain

  • Thursday Night

    Thursday Night: Rain likely, mainly after midnight. Cloudy, with a low around 50. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 50 °F

    Rain Likely

  • Friday

    Friday: Rain. High near 58. East northeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.

    High: 58 °F

    Rain

  • Friday Night

    Friday Night: A 50 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 37. North northeast wind 6 to 10 mph, with gusts as high as 15 mph.

    Low: 37 °F

    Chance Rain
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 55. Northeast wind 3 to 6 mph.

    High: 55 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 36. Calm wind becoming west southwest around 5 mph after midnight.

    Low: 36 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 60.

    High: 60 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 40.

    Low: 40 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy fog. Otherwise, cloudy, with a low around 44. Calm wind.
Thursday
A 20 percent chance of rain after 3pm. Patchy fog before 10am. Otherwise, cloudy, with a high near 57. Light southeast wind becoming south southeast 5 to 9 mph in the morning. Winds could gust as high as 15 mph.
Thursday Night
Rain likely, mainly after midnight. Cloudy, with a low around 50. Calm wind becoming east northeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts between a tenth and quarter of an inch possible.
Friday
Rain. High near 58. East northeast wind 6 to 10 mph, with gusts as high as 16 mph. Chance of precipitation is 80%. New precipitation amounts between a half and three quarters of an inch possible.
Friday Night
A 50 percent chance of rain before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 37. North northeast wind 6 to 10 mph, with gusts as high as 15 mph.
Saturday
Mostly sunny, with a high near 55. Northeast wind 3 to 6 mph.
Saturday Night
Partly cloudy, with a low around 36. Calm wind becoming west southwest around 5 mph after midnight.
Sunday
Mostly sunny, with a high near 60.
Sunday Night
Mostly cloudy, with a low around 40.
Monday
Partly sunny, with a high near 59.
Monday Night
A chance of rain. Mostly cloudy, with a low around 44.
Tuesday
A chance of rain. Mostly cloudy, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 34.
Wednesday
Mostly sunny, with a high near 47.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Glenarm IL
 39.62°N 89.64°W (Elev. 600 ft)
Last Update:
10:01 pm CST Nov 19, 2025
Forecast Valid:
12am CST Nov 20, 2025-6pm CST Nov 26, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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