National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Sunday could bring areas of flooding to parts of the upper Midwest, central Great Lakes, southern New England and Virginia/North Carolina tidewater region. Read More >

Current conditions at

Princeton (KPNM)

Lat: 45.56°NLon: 93.61°WElev: 978ft.

Mostly Cloudy

63°F

17°C

Humidity 84%
Wind Speed Calm
Barometer 30.29 in
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Last update 17 Sep 7:35 pm CDT
Extended Forecast for

4 Miles SSE Zimmerman MN

  • Tonight

    Tonight: Increasing clouds, with a low around 56. Northeast wind around 5 mph becoming calm.

    Low: 56 °F

    Increasing
    Clouds

  • Friday

    Friday: Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 61. East southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

    High: 61 °F

    Showers

  • Friday Night

    Friday Night: Showers likely, mainly before 3am. Cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.

    Low: 55 °F

    Showers
    Likely

  • Saturday

    Saturday: A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 66. Northeast wind around 10 mph.

    High: 66 °F

    Slight Chance
    Showers

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph.

    Low: 54 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 68. East northeast wind 10 to 15 mph.

    High: 68 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 51. Northeast wind 10 to 15 mph.

    Low: 51 °F

    Mostly Cloudy

  • Monday

    Monday: Mostly cloudy, with a high near 62. East northeast wind around 10 mph.

    High: 62 °F

    Mostly Cloudy

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 47. East wind around 5 mph.

    Low: 47 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Increasing clouds, with a low around 56. Northeast wind around 5 mph becoming calm.
Friday
Showers before 1pm, then showers and possibly a thunderstorm between 1pm and 4pm, then showers after 4pm. High near 61. East southeast wind 5 to 10 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Friday Night
Showers likely, mainly before 3am. Cloudy, with a low around 55. East wind 10 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New precipitation amounts between a quarter and half of an inch possible.
Saturday
A 20 percent chance of showers before 1pm. Mostly cloudy, with a high near 66. Northeast wind around 10 mph.
Saturday Night
Mostly cloudy, with a low around 54. Northeast wind 5 to 10 mph.
Sunday
Mostly cloudy, with a high near 68. East northeast wind 10 to 15 mph.
Sunday Night
Mostly cloudy, with a low around 51. Northeast wind 10 to 15 mph.
Monday
Mostly cloudy, with a high near 62. East northeast wind around 10 mph.
Monday Night
Mostly cloudy, with a low around 47. East wind around 5 mph.
Tuesday
Mostly sunny, with a high near 63. East southeast wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 48. East southeast wind around 5 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 66. South southeast wind 5 to 10 mph.
Wednesday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 52. South southeast wind around 5 mph becoming calm.
Thursday
A 20 percent chance of showers. Partly sunny, with a high near 69. South southeast wind around 5 mph.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SSE Zimmerman MN
 45.38°N 93.54°W (Elev. 997 ft)
Last Update:
5:47 pm CDT Sep 17, 2026
Forecast Valid:
7pm CDT Sep 17, 2026-6pm CDT Sep 24, 2026
 
Forecast Discussion
 
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Additional Resources

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Chance of Precipitation