Active Weather Through Memorial Day

Severe thunderstorms are expected the next two days from the northern and central Plains into the Upper Midwest. These storms will be capable of producing large hail, damaging wind gusts, heavy rain and a few tornadoes. Meanwhile, the dry and parched conditions with gusty winds continue across New Mexico into the southern High Plains and critical fire weather threats are likely. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

67°F

19°C

Humidity 76%
Wind Speed SE 5 mph
Barometer 29.86 in (1010.8 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Last update 28 May 10:53 pm CDT
Extended Forecast for

Granite City IL

  • Tonight

    Tonight: Mostly clear, with a low around 62. South wind 8 to 10 mph.

    Mostly Clear

    Low: 62 °F

  • Sunday

    Sunday: Sunny, with a high near 88. South wind 10 to 18 mph, with gusts as high as 29 mph.

    Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 69. South wind 10 to 16 mph, with gusts as high as 25 mph.

    Mostly Clear

    Low: 69 °F

  • Memorial
    Day

    Memorial Day: Sunny, with a high near 89. South wind 10 to 16 mph, with gusts as high as 23 mph.

    Sunny

    High: 89 °F

  • Monday
    Night

    Monday Night: Mostly clear, with a low around 69. South wind 7 to 14 mph, with gusts as high as 21 mph.

    Mostly Clear

    Low: 69 °F

  • Tuesday

    Tuesday: Sunny, with a high near 91.

    Sunny

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 69.

    Chance
    T-storms

    Low: 69 °F

  • Wednesday

    Wednesday: A 30 percent chance of showers and thunderstorms, mainly after 1pm.  Mostly cloudy, with a high near 82.

    Chance
    T-storms

    High: 82 °F

  • Wednesday
    Night

    Wednesday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 63.

    Chance
    Showers

    Low: 63 °F

Detailed Forecast

Tonight
Mostly clear, with a low around 62. South wind 8 to 10 mph.
Sunday
Sunny, with a high near 88. South wind 10 to 18 mph, with gusts as high as 29 mph.
Sunday Night
Mostly clear, with a low around 69. South wind 10 to 16 mph, with gusts as high as 25 mph.
Memorial Day
Sunny, with a high near 89. South wind 10 to 16 mph, with gusts as high as 23 mph.
Monday Night
Mostly clear, with a low around 69. South wind 7 to 14 mph, with gusts as high as 21 mph.
Tuesday
Sunny, with a high near 91.
Tuesday Night
A 30 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 69.
Wednesday
A 30 percent chance of showers and thunderstorms, mainly after 1pm. Mostly cloudy, with a high near 82.
Wednesday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 63.
Thursday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 77.
Thursday Night
Partly cloudy, with a low around 58.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 59.
Saturday
Mostly sunny, with a high near 82.
Click Map For Forecast
Point Forecast:
Granite City IL
 38.71°N 90.14°W (Elev. 410 ft)
10:40 pm CDT May 28, 2022
11pm CDT May 28, 2022-6pm CDT Jun 4, 2022
 
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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