Thunderstorms and Heavy Rain in the Mid-South; Heat Continues in the Southeast and Southwest

Severe thunderstorms and heavy rain are expected across portions of the mid-Mississippi Valley into the Ohio Valley and portions of Arizona. Dangerous heat persists in the South and Southeast while building into the Southwest. Overnight lows will be so warm that, when combined with oppressive dew points, little-to-no relief from the scorching daytime highs will be available. Read More >

Current conditions at

Cambridge Municipal Airport (KCBG)

Lat: 45.56°NLon: 93.26°WElev: 942ft.

Fair

74°F

23°C

Humidity 35%
Wind Speed Calm
Barometer 30.01 in
Dewpoint 45°F (7°C)
Visibility 10.00 mi
Last update 19 Aug 1:55 pm CDT
Extended Forecast for

4 Miles WNW Isanti MN

  • This Afternoon

    This Afternoon: Sunny, with a high near 79. West northwest wind around 5 mph.

    High: 79 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm.  Mostly sunny, with a high near 82. South southwest wind 5 to 15 mph.  Chance of precipitation is 60%.

    High: 82 °F

    Chance
    Showers then
    Showers
    Likely

  • Thursday Night

    Thursday Night: Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm.  Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Showers
    Likely then
    Partly Cloudy

  • Friday

    Friday: Cloudy through mid morning, then gradual clearing, with a high near 81. North northwest wind 5 to 10 mph.

    High: 81 °F

    Gradual
    Clearing

  • Friday Night

    Friday Night: Partly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm.

    Low: 58 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 79. North northwest wind 5 to 10 mph.

    High: 79 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 52. North wind 5 to 10 mph becoming light  in the evening.

    Low: 52 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.

    High: 80 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 79. West northwest wind around 5 mph.
Tonight
Mostly clear, with a low around 57. Northwest wind around 5 mph becoming calm.
Thursday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 5pm. Mostly sunny, with a high near 82. South southwest wind 5 to 15 mph. Chance of precipitation is 60%.
Thursday Night
Showers and thunderstorms likely before 10pm, then a slight chance of showers between 10pm and 11pm. Increasing clouds, with a low around 59. Southwest wind 5 to 10 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Friday
Cloudy through mid morning, then gradual clearing, with a high near 81. North northwest wind 5 to 10 mph.
Friday Night
Partly cloudy, with a low around 58. North northwest wind around 5 mph becoming calm.
Saturday
Sunny, with a high near 79. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 52. North wind 5 to 10 mph becoming light in the evening.
Sunday
Mostly sunny, with a high near 80. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 56. East wind around 5 mph becoming calm.
Monday
A 20 percent chance of showers. Mostly sunny, with a high near 83. South wind 5 to 10 mph.
Monday Night
A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South southwest wind 5 to 10 mph.
Tuesday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 85. West wind 5 to 10 mph.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles WNW Isanti MN
 45.51°N 93.33°W (Elev. 919 ft)
1:26 pm CDT Aug 19, 2026
2pm CDT Aug 19, 2026-6pm CDT Aug 25, 2026
 
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Additional Resources

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Hourly Weather Forecast

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