Current conditions at

St. Louis Regional Airport (KALN)

Lat: 38.89°NLon: 90.03°WElev: 518ft.

Fair

72°F

22°C

Humidity 94%
Wind Speed Calm
Barometer 30.08 in
Dewpoint 71°F (22°C)
Visibility 10.00 mi
Last update 12 Jul 12:35 am CDT
Extended Forecast for

2 Miles SSW Hartford IL

  • Overnight

    Overnight: Patchy fog after 4am.  Otherwise, mostly clear, with a low around 68. North wind around 6 mph.

    Low: 68 °F

    Patchy Fog

  • Sunday

    Sunday: Patchy fog before 8am.  Otherwise, sunny, with a high near 86. Northeast wind 7 to 13 mph.

    High: 86 °F

    Patchy Fog
    then Sunny

  • Sunday Night

    Sunday Night: Clear, with a low around 67. Northeast wind 5 to 9 mph becoming light north.

    Low: 67 °F

    Clear

  • Monday

    Monday: Sunny, with a high near 88. Northeast wind 5 to 11 mph.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Clear, with a low around 69. Northeast wind 5 to 8 mph becoming calm  in the evening.

    Low: 69 °F

    Clear

  • Tuesday

    Tuesday: Sunny, with a high near 90.

    High: 90 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 72.

    Low: 72 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 91.

    High: 91 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 74.

    Low: 74 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy fog after 4am. Otherwise, mostly clear, with a low around 68. North wind around 6 mph.
Sunday
Patchy fog before 8am. Otherwise, sunny, with a high near 86. Northeast wind 7 to 13 mph.
Sunday Night
Clear, with a low around 67. Northeast wind 5 to 9 mph becoming light north.
Monday
Sunny, with a high near 88. Northeast wind 5 to 11 mph.
Monday Night
Clear, with a low around 69. Northeast wind 5 to 8 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 90.
Tuesday Night
Mostly clear, with a low around 72.
Wednesday
Sunny, with a high near 91.
Wednesday Night
Mostly clear, with a low around 74.
Thursday
Sunny, with a high near 93.
Thursday Night
Mostly clear, with a low around 75.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 76.
Saturday
Sunny, with a high near 95.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles SSW Hartford IL
 38.79°N 90.11°W (Elev. 413 ft)
10:56 pm CDT Jul 11, 2026
12am CDT Jul 12, 2026-6pm CDT Jul 18, 2026
 
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Additional Resources

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Hourly Weather Forecast

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