Heavy Rainfall and Flash Flood Threats Shift From Southern Plains to Lower Mississippi Valley; Elevated to Critical Fire Concerns Out West

Heavy to excessive rainfall with flash flood concerns will shift from the southern Plains into the Lower Mississippi Valley. Elevated to Critical Fire weather threats will linger through the weekend across the Great Basin and central Rockies. Finally, Major to Record river flooding will continue in portions of the Midwest and across parts of North and South Carolina this weekend. Read More >

Current conditions at

St. Louis Downtown Airport (KCPS)

Lat: 38.56°NLon: 90.15°WElev: 410ft.

Fair

70°F

21°C

Humidity 59%
Wind Speed N 13 G 22 mph
Barometer 30.15 in (1020.7 mb)
Dewpoint 55°F (13°C)
Visibility 10.00 mi
Last update 21 Sep 7:53 pm CDT
Extended Forecast for

2 Miles N Trenton IL

  • Tonight

    Tonight: Cloudy, with a low around 57. North wind 7 to 11 mph.

    Cloudy

    Low: 57 °F

  • Saturday

    Saturday: Mostly cloudy, with a high near 68. Northeast wind 7 to 9 mph.

    Mostly Cloudy

    High: 68 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, then gradually becoming clear, with a low around 53. Northeast wind 3 to 5 mph.

    Decreasing
    Clouds

    Low: 53 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 76. Northeast wind 3 to 7 mph.

    Mostly Sunny

    High: 76 °F

  • Sunday
    Night

    Sunday Night: A 20 percent chance of showers after 1am.  Partly cloudy, with a low around 61. East wind around 5 mph.

    Partly Cloudy
    then Slight
    Chance
    Showers

    Low: 61 °F

  • Monday

    Monday: A 30 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 78.

    Chance
    T-storms

    High: 78 °F

  • Monday
    Night

    Monday Night: A 40 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 67.

    Chance
    T-storms

    Low: 67 °F

  • Tuesday

    Tuesday: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 80.

    Chance
    T-storms

    High: 80 °F

  • Tuesday
    Night

    Tuesday Night: A chance of showers and thunderstorms before 1am, then a slight chance of showers.  Mostly cloudy, with a low around 59. Chance of precipitation is 30%.

    Chance
    T-storms

    Low: 59 °F

Detailed Forecast

Tonight
Cloudy, with a low around 57. North wind 7 to 11 mph.
Saturday
Mostly cloudy, with a high near 68. Northeast wind 7 to 9 mph.
Saturday Night
Mostly cloudy, then gradually becoming clear, with a low around 53. Northeast wind 3 to 5 mph.
Sunday
Mostly sunny, with a high near 76. Northeast wind 3 to 7 mph.
Sunday Night
A 20 percent chance of showers after 1am. Partly cloudy, with a low around 61. East wind around 5 mph.
Monday
A 30 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 78.
Monday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Tuesday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 80.
Tuesday Night
A chance of showers and thunderstorms before 1am, then a slight chance of showers. Mostly cloudy, with a low around 59. Chance of precipitation is 30%.
Wednesday
Partly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 54.
Thursday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 74.
Thursday Night
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 73.
Click Map For Forecast
Point Forecast:
2 Miles N Trenton IL
 38.63°N 89.69°W (Elev. 502 ft)
6:13 pm CDT Sep 21, 2018
8pm CDT Sep 21, 2018-6pm CDT Sep 28, 2018
 
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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