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Princeton, MN Weather Forecast | 5 Day

Updated: Sun Sep 20th 2026 2:45 PM CDT

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Princeton, MN Weather Forecast - 9-20-26 - Overcast

Overcast

Sun 9-20-26

Overcast with a high of 66°F and a low of 50°F. There might be light rainfall having a 15% chance. Wind will be moderate, blowing around 15mph on average and gusts of 26mph at 10 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 58% at 9 PM and 44% being its lowest at 3 PM. Barometric pressure is its highest of 30.21inHg at 11 PM, a lowest point of 30.12inHg at 3 PM with an avg 30.16inHg.

    • HI: 66°F
    • LO: 50°F
    • Rainfall: 15%
    • Snowfall: 0%
    • Wind
      14.8 mph
    • Humidity
      72% avg.
    • UV Index
      5
    • Air Quality
      Good
    • Sunrise
      06:59 AM
    • Sunset
      07:16 PM
    • Moonrise
      04:54 PM
    • Moonset
      12:33 AM
    • Moon Phase
      Waxing Gibbous
Princeton, MN Weather Forecast - 9-21-26 - Overcast

Overcast

Weather Tomorrow, Mon 9-21-26

Overcast with a high of 55°F and a low of 47°F. There's a moderate 35% chance of rainfall with an estimated 0.01in. Wind will be moderate, blowing around 11mph on average and gusts of 25.1mph at 12 AM. The humidity will be on the higher side, averaging about 68%, the maximum being 75% at 9 PM and 55% being its lowest at 9 AM. Barometric pressure is its highest of 30.28inHg at 10 PM, a lowest point of 30.22inHg at 12 AM with an avg 30.26inHg.

    • HI: 55°F
    • LO: 47°F
    • Rainfall: 35% | est. 0.01in
    • Snowfall: 0%
    • Wind
      11 mph
    • Humidity
      68% avg.
    • UV Index
      1
    • Air Quality
      Good
    • Sunrise
      07:00 AM
    • Sunset
      07:14 PM
    • Moonrise
      05:21 PM
    • Moonset
      01:39 AM
    • Moon Phase
      Waxing Gibbous
Princeton, MN Weather Forecast - 9-22-26 - Sunny

Sunny

Tue 9-22-26

Sunny with a high of 63°F and a low of 48°F. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 11mph on average and gusts of 18.8mph at 11 PM. The humidity will be on the higher side, averaging about 63%, the maximum being 86% at 7 AM and 43% being its lowest at 5 PM. Barometric pressure is its highest of 30.38inHg at 8 AM, a lowest point of 30.29inHg at 12 AM with an avg 30.34inHg.

    • HI: 63°F
    • LO: 48°F
    • Rainfall: 6%
    • Snowfall: 0%
    • Wind
      10.3 mph
    • Humidity
      63% avg.
    • UV Index
      5
    • Air Quality
      Good
    • Sunrise
      07:01 AM
    • Sunset
      07:12 PM
    • Moonrise
      05:43 PM
    • Moonset
      02:45 AM
    • Moon Phase
      Waxing Gibbous
Princeton, MN Weather Forecast - 9-23-26 - Sunny

Sunny

Wed 9-23-26

Sunny with a high of 65°F and a low of 47°F. There's a very small chance of rainfall, only about 7%. Wind will be moderate, blowing around 13mph on average and gusts of 22.4mph at 2 AM. The humidity will be on the higher side, averaging about 64%, the maximum being 90% at 7 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.42inHg at 7 AM, a lowest point of 30.31inHg at 4 PM with an avg 30.37inHg.

    • HI: 65°F
    • LO: 47°F
    • Rainfall: 7%
    • Snowfall: 0%
    • Wind
      12.1 mph
    • Humidity
      64% avg.
    • UV Index
      5.1
    • Air Quality
      Good
    • Sunrise
      07:02 AM
    • Sunset
      07:10 PM
    • Moonrise
      06:01 PM
    • Moonset
      03:52 AM
    • Moon Phase
      Waxing Gibbous
Princeton, MN Weather Forecast - 9-24-26 - Overcast

Overcast

Thu 9-24-26

Overcast with a high of 62°F and a low of 53°F. Rainfall expected to have a 73% chance with an estimated 0.09in. Wind will be moderate, blowing around 12mph on average and gusts of 23.1mph at 2 AM. The humidity will be on the higher side, averaging about 76%, the maximum being 94% at 7 AM and 63% being its lowest at 12 AM. Barometric pressure is its highest of 30.34inHg at 1 AM, a lowest point of 30.29inHg at 5 PM with an avg 30.31inHg.

    • HI: 62°F
    • LO: 53°F
    • Rainfall: 73% | est. 0.09in
    • Snowfall: 0%
    • Wind
      11.6 mph
    • Humidity
      76% avg.
    • UV Index
      3
    • Air Quality
      Good
    • Sunrise
      07:03 AM
    • Sunset
      07:08 PM
    • Moonrise
      06:18 PM
    • Moonset
      04:57 AM
    • Moon Phase
      Full Moon
Princeton, MN Weather Forecast - 9-25-26 - Overcast

Overcast

Fri 9-25-26

Overcast with a high of 61°F and a low of 51°F. Rainfall expected to have a 75% chance with an estimated 0.07in. Wind will be moderate, blowing around 13mph on average and gusts of 26.8mph at 11 PM. High humidity with average of 84% is anticipated, the maximum being 92% at 11 PM and 66% being its lowest at 1 PM. Barometric pressure is its highest of 30.3inHg at 1 AM, a lowest point of 30.17inHg at 11 PM with an avg 30.24inHg.

    • HI: 61°F
    • LO: 51°F
    • Rainfall: 75% | est. 0.07in
    • Snowfall: 0%
    • Wind
      13 mph
    • Humidity
      84% avg.
    • UV Index
      4
    • Air Quality
      TBA
    • Sunrise
      07:05 AM
    • Sunset
      07:06 PM
    • Moonrise
      06:34 PM
    • Moonset
      06:03 AM
    • Moon Phase
      Full Moon

This 5-Day weather forecast is valid for ZIP code 55371, accurately covering the area of Princeton, MN.

Currently

Overcast 66°F
30.13 inHg.
Barometer
45%
Humidity
ENE 19.8 mph
Wind
Overcast

National Outlook

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