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

Flooding Concerns in Puerto Rico; Thunderstorms Across the Southeast U.S.

Showers and thunderstorms capable of producing widespread heavy rainfall will be possible across much of Puerto Rico today. Heavy rainfall will likely lead to flash, urban and small stream flooding. Some areas may face life-threatening flooding. In the Southeast U.S., strong to marginally severe thunderstorms will be possible this afternoon. Read More >

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

59°F

15°C

Humidity 39%
Wind Speed N 15 G 18 mph
Barometer 30.21 in
Dewpoint 34°F (1°C)
Visibility 10.00 mi
Last update 19 Apr 2:50 pm CDT
Extended Forecast for

2 Miles ENE Edwardsville IL

  • Tonight

    Tonight: Partly cloudy, with a low around 43. North wind 5 to 10 mph.

    Partly Cloudy

    Low: 43 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.

    Mostly Sunny

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 39. Northwest wind 7 to 10 mph.

    Mostly Cloudy

    Low: 39 °F

  • Sunday

    Sunday: Partly sunny, then gradually becoming sunny, with a high near 61. Northwest wind 6 to 10 mph.

    Becoming
    Sunny

    High: 61 °F

  • Sunday
    Night

    Sunday Night: Clear, with a low around 39. Northwest wind 5 to 10 mph.

    Clear

    Low: 39 °F

  • Monday

    Monday: Sunny, with a high near 68.

    Sunny

    High: 68 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 52.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 52 °F

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.

    Chance
    Showers then
    Chance
    T-storms

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 46.

    Slight Chance
    T-storms

    Low: 46 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 43. North wind 5 to 10 mph.
Saturday
Mostly sunny, with a high near 58. Northwest wind 8 to 13 mph, with gusts as high as 21 mph.
Saturday Night
Mostly cloudy, with a low around 39. Northwest wind 7 to 10 mph.
Sunday
Partly sunny, then gradually becoming sunny, with a high near 61. Northwest wind 6 to 10 mph.
Sunday Night
Clear, with a low around 39. Northwest wind 5 to 10 mph.
Monday
Sunny, with a high near 68.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 52.
Tuesday
A chance of showers, with thunderstorms also possible after 1pm. Mostly cloudy, with a high near 69. Chance of precipitation is 50%.
Tuesday Night
A 20 percent chance of showers and thunderstorms before 1am. Partly cloudy, with a low around 46.
Wednesday
Sunny, with a high near 65.
Wednesday Night
Partly cloudy, with a low around 43.
Thursday
A 40 percent chance of showers. Partly sunny, with a high near 65.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 52.
Friday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 71.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
2 Miles ENE Edwardsville IL
 38.81°N 89.94°W (Elev. 499 ft)
Last Update:
6:37 am CDT Apr 19, 2024
Forecast Valid:
3pm CDT Apr 19, 2024-6pm CDT Apr 26, 2024
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation