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

Flood Threat Continues Across Interior West

Monsoon showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest into the Intermountain West through the weekend. A stalling front will result in heavy rain and possible localized flash flooding in Florida and along the immediate Gulf Coast Friday and through the weekend. Read More >

Hazardous Weather Conditions

Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Mostly Cloudy

74°F

23°C

Humidity 91%
Wind Speed N 5 mph
Barometer 30.14 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Last update 11 Aug 10:15 pm CDT
Extended Forecast for

Troy ILSimilar City Names

  • Tonight

    Tonight: Partly cloudy, with a low around 62. Northeast wind 3 to 6 mph.

    Partly Cloudy

    Low: 62 °F

  • Friday

    Friday: Mostly sunny, with a high near 81. Northeast wind 5 to 8 mph.

    Mostly Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 61. East wind 3 to 5 mph.

    Mostly Clear

    Low: 61 °F

  • Saturday

    Saturday: Sunny, with a high near 85. Light southeast wind becoming south 5 to 9 mph in the morning.

    Sunny

    High: 85 °F

  • Saturday
    Night

    Saturday Night: Partly cloudy, with a low around 69. South wind 6 to 8 mph.

    Partly Cloudy

    Low: 69 °F

  • Sunday

    Sunday: Mostly sunny, with a high near 88.

    Mostly Sunny

    High: 88 °F

  • Sunday
    Night

    Sunday Night: Partly cloudy, with a low around 66.

    Partly Cloudy

    Low: 66 °F

  • Monday

    Monday: Partly sunny, with a high near 83.

    Partly Sunny

    High: 83 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65.

    Mostly Cloudy
    then Slight
    Chance
    Showers

    Low: 65 °F

Detailed Forecast

Tonight
Partly cloudy, with a low around 62. Northeast wind 3 to 6 mph.
Friday
Mostly sunny, with a high near 81. Northeast wind 5 to 8 mph.
Friday Night
Mostly clear, with a low around 61. East wind 3 to 5 mph.
Saturday
Sunny, with a high near 85. Light southeast wind becoming south 5 to 9 mph in the morning.
Saturday Night
Partly cloudy, with a low around 69. South wind 6 to 8 mph.
Sunday
Mostly sunny, with a high near 88.
Sunday Night
Partly cloudy, with a low around 66.
Monday
Partly sunny, with a high near 83.
Monday Night
A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 65.
Tuesday
A 20 percent chance of showers before 1pm. Partly sunny, with a high near 80.
Tuesday Night
Mostly cloudy, with a low around 63.
Wednesday
Mostly sunny, with a high near 82.
Wednesday Night
Mostly clear, with a low around 62.
Thursday
A 20 percent chance of showers. Mostly sunny, with a high near 81.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Troy ILSimilar City Names
 38.72°N 89.89°W (Elev. 551 ft)
Last Update:
9:10 pm CDT Aug 11, 2022
Forecast Valid:
10pm CDT Aug 11, 2022-6pm CDT Aug 18, 2022
 
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