Thunderstorms and Heavy Rainfall in the Plains; Hazardous Heat in the South and Southeast

Severe thunderstorms will be possible across the northern/central Plains through Tuesday afternoon and from the central Plains to the Mid-Mississippi Valley Tuesday evening through Wednesday morning. Storms may produce large hail and damaging wind gusts, and heavy rainfall may lead to scattered instances of flash flooding. Meanwhile, hazardous heat persists across the South and Southeast. Read More >

Hazardous Weather Conditions

Current conditions at

Princeton (KPNM)

Lat: 45.56°NLon: 93.61°WElev: 978ft.

Fair

62°F

17°C

Humidity 95%
Wind Speed SW 5 mph
Barometer 29.92 in
Dewpoint 61°F (16°C)
Visibility 9.00 mi
Last update 18 Aug 12:55 am CDT
Extended Forecast for

Dalbo MN

  • Overnight

    Overnight: A 10 percent chance of showers after 5am.  Mostly cloudy, with a low around 59. South southwest wind around 5 mph becoming calm.

    Low: 59 °F

    Slight Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after 4pm.  Cloudy, then gradually becoming mostly sunny, with a high near 77. Light north northwest wind increasing to 5 to 10 mph in the afternoon.  Chance of precipitation is 30%.

    High: 77 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before 7pm.  Mostly clear, with a low around 52. North wind around 5 mph becoming calm  in the evening.

    Low: 52 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 55. West northwest wind around 5 mph becoming calm  in the evening.

    Low: 55 °F

    Mostly Clear

  • Thursday

    Thursday: A slight chance of showers, then a chance of showers and thunderstorms after 1pm.  Mostly sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the morning.  Chance of precipitation is 50%.

    High: 83 °F

    Slight Chance
    Showers then
    Chance
    T-storms

  • Thursday Night

    Thursday Night: A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am.  Partly cloudy, with a low around 59. Southwest wind 5 to 10 mph.  Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 59 °F

    Chance
    T-storms then
    Chance
    Showers

  • Friday

    Friday: Sunny, with a high near 82. Northwest wind 5 to 10 mph.

    High: 82 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 56. North northwest wind 5 to 10 mph.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Overnight
A 10 percent chance of showers after 5am. Mostly cloudy, with a low around 59. South southwest wind around 5 mph becoming calm.
Tuesday
A chance of showers, with thunderstorms also possible after 4pm. Cloudy, then gradually becoming mostly sunny, with a high near 77. Light north northwest wind increasing to 5 to 10 mph in the afternoon. Chance of precipitation is 30%.
Tuesday Night
A 10 percent chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 52. North wind around 5 mph becoming calm in the evening.
Wednesday
Sunny, with a high near 79. Calm wind becoming west around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 55. West northwest wind around 5 mph becoming calm in the evening.
Thursday
A slight chance of showers, then a chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 83. Light south wind becoming southwest 5 to 10 mph in the morning. Chance of precipitation is 50%.
Thursday Night
A chance of showers and thunderstorms before 10pm, then a chance of showers between 10pm and 1am. Partly cloudy, with a low around 59. Southwest wind 5 to 10 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Friday
Sunny, with a high near 82. Northwest wind 5 to 10 mph.
Friday Night
Mostly clear, with a low around 56. North northwest wind 5 to 10 mph.
Saturday
Sunny, with a high near 79. North northwest wind 5 to 10 mph.
Saturday Night
Mostly clear, with a low around 54. North wind 5 to 10 mph becoming light in the evening.
Sunday
Mostly sunny, with a high near 79. Calm wind becoming east southeast around 5 mph in the morning.
Sunday Night
A 20 percent chance of showers. Partly cloudy, with a low around 57. East southeast wind around 5 mph becoming calm in the evening.
Monday
Mostly sunny, with a high near 82. South southeast wind 5 to 10 mph becoming west southwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
Dalbo MN
 45.68°N 93.45°W (Elev. 1001 ft)
12:56 am CDT Aug 18, 2026
1am CDT Aug 18, 2026-6pm CDT Aug 24, 2026
 
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Additional Resources

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