Critical Fire Weather For Parts of the Central U.S. and Guam; Cold Front to Move Through the Great Lakes

Dry conditions and gusty winds will contribute to critical fire weather across parts of Colorado, Wyoming, Montana, Guam, and the Dakotas today. A cold front crossing the Great Lakes will bring periods of rain showers and some higher elevation snow showers to the Midwest, Great Lakes, Ohio Valley, and Northeast Tuesday into Wednesday. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

55°F

13°C

Humidity 47%
Wind Speed SW 7 mph
Barometer 30.22 in
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill53°F (12°C)
Last update 22 Apr 9:50 am CDT
Extended Forecast for

Alton ILSimilar City Names

  • Today

    Today: Sunny, with a high near 70. Southwest wind 9 to 15 mph.

    Sunny

    High: 70 °F

  • Tonight

    Tonight: Partly cloudy, with a low around 49. South wind 10 to 13 mph, with gusts as high as 23 mph.

    Partly Cloudy

    Low: 49 °F

  • Tuesday

    Tuesday: Showers and possibly a thunderstorm before 4pm, then a chance of showers.  High near 69. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph.  Chance of precipitation is 80%.

    Showers

    High: 69 °F

  • Tuesday
    Night

    Tuesday Night: Partly cloudy, with a low around 46. Southwest wind 7 to 9 mph becoming northwest after midnight.

    Partly Cloudy

    Low: 46 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 66. North wind 6 to 8 mph.

    Mostly Sunny

    High: 66 °F

  • Wednesday
    Night

    Wednesday Night: Partly cloudy, with a low around 44.

    Partly Cloudy

    Low: 44 °F

  • Thursday

    Thursday: Sunny, with a high near 70.

    Sunny

    High: 70 °F

  • Thursday
    Night

    Thursday Night: A 50 percent chance of showers and thunderstorms.  Mostly cloudy, with a low around 56.

    Chance
    Showers then
    Chance
    T-storms

    Low: 56 °F

  • Friday

    Friday: Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm.  Mostly cloudy, with a high near 77. Breezy.  Chance of precipitation is 70%.

    Showers
    Likely and
    Breezy

    High: 77 °F

Detailed Forecast

Today
Sunny, with a high near 70. Southwest wind 9 to 15 mph.
Tonight
Partly cloudy, with a low around 49. South wind 10 to 13 mph, with gusts as high as 23 mph.
Tuesday
Showers and possibly a thunderstorm before 4pm, then a chance of showers. High near 69. South wind 9 to 11 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Chance of precipitation is 80%.
Tuesday Night
Partly cloudy, with a low around 46. Southwest wind 7 to 9 mph becoming northwest after midnight.
Wednesday
Mostly sunny, with a high near 66. North wind 6 to 8 mph.
Wednesday Night
Partly cloudy, with a low around 44.
Thursday
Sunny, with a high near 70.
Thursday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 56.
Friday
Showers likely and possibly a thunderstorm before 1pm, then a chance of showers and thunderstorms after 1pm. Mostly cloudy, with a high near 77. Breezy. Chance of precipitation is 70%.
Friday Night
Showers and possibly a thunderstorm. Low around 66. Breezy. Chance of precipitation is 80%.
Saturday
A 50 percent chance of showers and thunderstorms. Partly sunny, with a high near 83. Breezy.
Saturday Night
Showers and thunderstorms likely. Mostly cloudy, with a low around 67. Breezy. Chance of precipitation is 60%.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 81. Breezy.
Click Map For Forecast
Point Forecast:
Alton ILSimilar City Names
 38.91°N 90.16°W (Elev. 505 ft)
8:22 am CDT Apr 22, 2024
10am CDT Apr 22, 2024-6pm CDT Apr 28, 2024
 
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