Erin Strengthens to a Hurricane; Heavy Rainfall Possible in Puerto Rico and the Virgin Islands, the Upper Midwest, South Texas

Hurricane Erin may bring isolated flash and urban flooding, landslides or mudslides, and possible tropical storm conditions to Puerto Rico and the U.S. Virgin Islands this weekend. Scattered thunderstorms and heavy rainfall may bring areas of flooding this weekend over the Upper Midwest. A tropical disturbance will bring locally heavy rain and mainly urban flash flooding to far southern Texas. Read More >

Current conditions at

Princeton (KPNM)

Lat: 45.56°NLon: 93.61°WElev: 978ft.

Thunderstorm Rain in Vicinity

68°F

20°C

Humidity 94%
Wind Speed NE 7 mph
Barometer 29.96 in
Dewpoint 66°F (19°C)
Visibility 10.00 mi
Last update 16 Aug 8:16 am CDT
Extended Forecast for

4 Miles SE Princeton MN

Severe T-storm Watch August 16, 08:24am until August 16, 09:00am
Click here for hazard details and duration
...
  •  
    Severe T-storm Watch August 16, 08:24am until August 16, 09:00am

    NOW until 9:00am Sat

    Severe T-storm Watch

  • Today

    High: 79 °F

    Heavy Rain
    then Mostly
    Cloudy

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly after 1am.  Mostly cloudy, with a low around 61. East northeast wind around 5 mph.  New rainfall amounts between a half and three quarters of an inch possible.

    Low: 61 °F

    Slight Chance
    T-storms then
    Chance
    T-storms

  • Sunday

    Sunday: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm.  Mostly cloudy, with a high near 75. East wind around 10 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 75 °F

    Showers
    Likely

  • Sunday Night

    Sunday Night: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am.  Mostly cloudy, with a low around 67. East wind 5 to 10 mph.  Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 67 °F

    T-storms
    Likely

  • Monday

    Monday: A 20 percent chance of showers and thunderstorms.  Mostly sunny, with a high near 79. South southeast wind 5 to 10 mph becoming northwest in the afternoon.

    High: 79 °F

    Slight Chance
    T-storms

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. North northeast wind around 5 mph.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 76. North northeast wind around 5 mph.

    High: 76 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. Northeast wind around 5 mph becoming calm.

    Low: 56 °F

    Mostly Clear

Detailed Forecast

Today
Showers and possibly a thunderstorm before 10am, then a chance of showers and thunderstorms between 10am and noon. Some of the storms could produce heavy rainfall. High near 79. South southeast wind around 5 mph becoming north in the afternoon. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Tonight
A 50 percent chance of showers and thunderstorms, mainly after 1am. Mostly cloudy, with a low around 61. East northeast wind around 5 mph. New rainfall amounts between a half and three quarters of an inch possible.
Sunday
A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 1pm. Mostly cloudy, with a high near 75. East wind around 10 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday Night
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 67. East wind 5 to 10 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Monday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 79. South southeast wind 5 to 10 mph becoming northwest in the afternoon.
Monday Night
Partly cloudy, with a low around 59. North northeast wind around 5 mph.
Tuesday
Mostly sunny, with a high near 76. North northeast wind around 5 mph.
Tuesday Night
Mostly clear, with a low around 56. Northeast wind around 5 mph becoming calm.
Wednesday
Sunny, with a high near 78. Calm wind becoming east northeast around 5 mph.
Wednesday Night
Mostly clear, with a low around 58. Calm wind.
Thursday
Sunny, with a high near 81. Calm wind becoming south around 5 mph in the afternoon.
Thursday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 62. South wind around 5 mph becoming calm in the evening.
Friday
Mostly sunny, with a high near 79. Southwest wind around 5 mph becoming west northwest in the afternoon.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles SE Princeton MN
 45.53°N 93.54°W (Elev. 981 ft)
6:48 am CDT Aug 16, 2025
8am CDT Aug 16, 2025-6pm CDT Aug 22, 2025
 
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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