Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

Current conditions at

Quincy Regional Airport-Baldwin Field (KUIN)

Lat: 39.94°NLon: 91.2°WElev: 759ft.

Fog/Mist

77°F

25°C

Humidity 96%
Wind Speed Calm
Barometer 29.91 in (1012.0 mb)
Dewpoint 76°F (24°C)
Visibility 5.00 mi
Heat Index78°F (26°C)
Last update 26 Jul 3:54 am CDT
Extended Forecast for

Augusta IL

Extreme Heat Watch July 26, 09:00pm until July 27, 10:00pm
Extreme Heat Warning July 26, 11:00am until July 26, 09:00pm
Click here for hazard details and duration
Extreme Heat Watch
Extreme Heat Warning
  • Today

    Today: A 30 percent chance of showers and thunderstorms, mainly between 9am and 10am.  Areas of fog before 9am.  Otherwise, mostly sunny, with a high near 94. Heat index values as high as 110. South wind around 5 mph becoming north in the morning.

    High: 94 °F

    Chance
    Showers and
    Areas Fog
    then Mostly
    Sunny

  • Tonight

    Tonight: Mostly cloudy during the evening, then clear overnight, with a low around 77. Southwest wind 5 to 10 mph.

    Low: 77 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 95. Heat index values as high as 110. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.

    High: 95 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. Southwest wind 5 to 10 mph becoming northwest after midnight.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 89.

    High: 89 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 67.

    Low: 67 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Clear, with a low around 65.

    Low: 65 °F

    Clear

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

Today
A 30 percent chance of showers and thunderstorms, mainly between 9am and 10am. Areas of fog before 9am. Otherwise, mostly sunny, with a high near 94. Heat index values as high as 110. South wind around 5 mph becoming north in the morning.
Tonight
Mostly cloudy during the evening, then clear overnight, with a low around 77. Southwest wind 5 to 10 mph.
Monday
Sunny and hot, with a high near 95. Heat index values as high as 110. Southwest wind 10 to 15 mph, with gusts as high as 20 mph.
Monday Night
Mostly clear, with a low around 75. Southwest wind 5 to 10 mph becoming northwest after midnight.
Tuesday
Mostly sunny, with a high near 89.
Tuesday Night
Mostly clear, with a low around 67.
Wednesday
Sunny, with a high near 88.
Wednesday Night
Clear, with a low around 65.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly cloudy, with a low around 68.
Friday
Mostly sunny, with a high near 84.
Friday Night
Partly cloudy, with a low around 67.
Saturday
Mostly sunny, with a high near 86.
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ABOUT THIS FORECAST

 
Point Forecast:
Augusta IL
 40.23°N 90.94°W (Elev. 650 ft)
3:57 am CDT Jul 26, 2026
4am CDT Jul 26, 2026-6pm CDT Aug 1, 2026
 
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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