Heat Persists in the Southwest; Elevated to Critical Fire Weather in the Great Basin; Poor Air Quality in the West

Dangerous heat will persist across the Southwest U.S. through this week, easing by next week. The heat will focus further east in the Great Plains and Mississippi Valley beginning next week. Elevated to locally critical fire weather conditions will persist for the Great Basin today. Poor air quality lingers for the Northwest, Great Basin, Central Rockies into the Plains. Read More >

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fair

83°F

28°C

Humidity 63%
Wind Speed S 9 mph
Barometer 30.02 in (1015.9 mb)
Dewpoint 69°F (21°C)
Visibility 10.00 mi
Heat Index87°F (31°C)
Last update 4 Aug 11:54 am CDT
Extended Forecast for

Liberty IL

  • This Afternoon

    This Afternoon: Sunny, with a high near 89. South wind 6 to 9 mph.

    High: 89 °F

    Sunny

  • Tonight

    Tonight: Increasing clouds, with a low around 70. Southeast wind 3 to 7 mph.

    Low: 70 °F

    Increasing
    Clouds

  • Wednesday

    Wednesday: Showers and thunderstorms likely, mainly after 4pm.  Increasing clouds, with a high near 84. South wind 5 to 9 mph becoming east in the morning.  Chance of precipitation is 60%.

    High: 84 °F

    Slight Chance
    T-storms then
    T-storms
    Likely

  • Wednesday Night

    Wednesday Night: Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am.  Low around 68. Northeast wind 5 to 7 mph becoming southeast in the evening.  Chance of precipitation is 90%.

    Low: 68 °F

    T-storms

  • Thursday

    Thursday: A 40 percent chance of showers and thunderstorms before 1pm.  Partly sunny, with a high near 83. Light and variable wind becoming south around 5 mph in the morning.

    High: 83 °F

    Chance
    T-storms

  • Thursday Night

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

    Low: 66 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 85.

    High: 85 °F

    Mostly Sunny

  • Friday Night

    Friday Night: A 30 percent chance of showers and thunderstorms, mainly before 1am.  Mostly clear, with a low around 68.

    Low: 68 °F

    Chance
    T-storms

  • Saturday

    Saturday: Sunny, with a high near 89.

    High: 89 °F

    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 89. South wind 6 to 9 mph.
Tonight
Increasing clouds, with a low around 70. Southeast wind 3 to 7 mph.
Wednesday
Showers and thunderstorms likely, mainly after 4pm. Increasing clouds, with a high near 84. South wind 5 to 9 mph becoming east in the morning. Chance of precipitation is 60%.
Wednesday Night
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 2am. Low around 68. Northeast wind 5 to 7 mph becoming southeast in the evening. Chance of precipitation is 90%.
Thursday
A 40 percent chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 83. Light and variable wind becoming south around 5 mph in the morning.
Thursday Night
Partly cloudy, with a low around 66.
Friday
Mostly sunny, with a high near 85.
Friday Night
A 30 percent chance of showers and thunderstorms, mainly before 1am. Mostly clear, with a low around 68.
Saturday
Sunny, with a high near 89.
Saturday Night
Mostly clear, with a low around 73.
Sunday
Sunny, with a high near 91.
Sunday Night
Mostly clear, with a low around 73.
Monday
Mostly sunny, with a high near 91.
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ABOUT THIS FORECAST

 
Point Forecast:
Liberty IL
 39.88°N 91.09°W (Elev. 702 ft)
11:41 am CDT Aug 4, 2026
12pm CDT Aug 4, 2026-6pm CDT Aug 10, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database