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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 >

Hazardous Weather Conditions

Current conditions at

Falls City, Brenner Field Airport (KFNB)

Lat: 40.08°NLon: 95.59°WElev: 984ft.

Fair

85°F

29°C

Humidity 88%
Wind Speed S 5 mph
Barometer 29.92 in (1012.1 mb)
Dewpoint 81°F (27°C)
Visibility 10.00 mi
Heat Index101°F (38°C)
Last update 25 Jul 10:53 pm CDT
Extended Forecast for

3 Miles NNE Preston NE

Heat Advisory July 26, 09:00pm until July 27, 10:00pm
Extreme Heat Warning July 25, 11:47pm until July 26, 09:00pm
Click here for hazard details and duration
Heat Advisory
Extreme Heat Warning
  •  
    Extreme Heat Warning July 25, 11:47pm until July 26, 09:00pm

    NOW until 9:00pm Sun

    Extreme Heat Warning

  • Tonight

    Low: 75 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny and hot, with a high near 97. Heat index values as high as 112. South wind 5 to 11 mph, with gusts as high as 21 mph.

    High: 97 °F

    Hot

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 78. South wind around 11 mph, with gusts as high as 22 mph.

    Low: 78 °F

    Partly Cloudy

  • Monday

    Monday: Sunny and hot, with a high near 97. Heat index values as high as 111. South southwest wind 6 to 8 mph, with gusts as high as 16 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 74. East wind 3 to 5 mph.

    Low: 74 °F

    Mostly Clear

  • Tuesday

    Tuesday: Mostly sunny, with a high near 90. East wind around 6 mph.

    High: 90 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 71. East wind 3 to 5 mph.

    Low: 71 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 89. East southeast wind 5 to 7 mph.

    High: 89 °F

    Mostly Sunny

Detailed Forecast

Tonight
Partly cloudy, with a low around 75. South wind around 6 mph.
Sunday
Sunny and hot, with a high near 97. Heat index values as high as 112. South wind 5 to 11 mph, with gusts as high as 21 mph.
Sunday Night
Partly cloudy, with a low around 78. South wind around 11 mph, with gusts as high as 22 mph.
Monday
Sunny and hot, with a high near 97. Heat index values as high as 111. South southwest wind 6 to 8 mph, with gusts as high as 16 mph.
Monday Night
Mostly clear, with a low around 74. East wind 3 to 5 mph.
Tuesday
Mostly sunny, with a high near 90. East wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 71. East wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 89. East southeast wind 5 to 7 mph.
Wednesday Night
Partly cloudy, with a low around 71. East southeast wind around 7 mph.
Thursday
A slight chance of showers and thunderstorms before 1pm. Partly sunny, with a high near 88. Southeast wind 7 to 9 mph, with gusts as high as 18 mph.
Thursday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southeast wind 6 to 8 mph, with gusts as high as 16 mph.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 87. East southeast wind 6 to 8 mph.
Friday Night
Mostly clear, with a low around 68. East northeast wind around 6 mph becoming calm in the evening.
Saturday
Mostly sunny, with a high near 87. East northeast wind 3 to 6 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles NNE Preston NE
 40.08°N 95.49°W (Elev. 958 ft)
Last Update:
11:41 pm CDT Jul 25, 2026
Forecast Valid:
11pm CDT Jul 25, 2026-6pm CDT Aug 1, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation