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Spring Grove, MN 55974 Weather

It is 41°F and mostly cloudy in Spring Grove, MN 55974, observed at 2:15 AM CDT. Today: Partly Sunny, high 54°F, low 38°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Spring Grove, MN 55974 current weather

41°F

Mostly Cloudy

H 54° / L 38°Feels like 41°

  • No rain expected in the next 12 hours

Observed at Decorah (21.5 mi away), 10/30/2026, 2:15 AM CDT

Hourly forecast

NWS, updated 10/30/2026, 12:26 AM PT

  1. Now41°
  2. 3 AM40°
  3. 4 AM39°
  4. 5 AM38°
  5. 6 AM38°
  6. 7 AM38°
  7. 8 AM38°
  8. 9 AM40°
  9. 10 AM43°
  10. 11 AM46°
  11. 12 PM49°
  12. 1 PM51°
  13. 2 PM52°
  14. 3 PM53°
  15. 4 PM54°
  16. 5 PM52°
  17. 6 PM52°
  18. 7 PM51°
  19. 8 PM50°
  20. 9 PM49°
  21. 10 PM49°
  22. 11 PM48°
  23. 12 AM48°10%Sat
  24. 1 AM49°18%
  25. 2 AM48°27%
  26. 3 AM48°34%
  27. 4 AM47°37%
  28. 5 AM48°42%
  29. 6 AM48°50%
  30. 7 AM48°61%
  31. 8 AM47°63%
  32. 9 AM48°64%
  33. 10 AM49°63%
  34. 11 AM52°46%
  35. 12 PM54°39%
  36. 1 PM55°39%
  37. 2 PM55°36%
  38. 3 PM55°29%
  39. 4 PM57°22%
  40. 5 PM56°18%
  41. 6 PM55°13%
  42. 7 PM55°14%
  43. 8 PM54°14%
  44. 9 PM54°14%
  45. 10 PM54°14%
  46. 11 PM53°14%
  47. 12 AM53°14%Sun
  48. 1 AM52°10%

7-day forecast

Tap a day for details

  • Today10/30Low 38°High 54°

    Friday: Partly sunny. High near 54, with temperatures falling to around 52 in the afternoon. East wind 3 to 7 mph.

    Overnight: Mostly clear, with a low around 38. Northeast wind around 3 mph.

    Partly Sunny
  • Sat10/3164% chance of precipitationLow 50°High 57°

    Saturday: Rain showers likely. Cloudy, with a high near 57. Southeast wind around 8 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch possible.

    Saturday Night: Mostly cloudy, with a low around 50. Southeast wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.

    Rain Showers Likely
  • Sun11/113% chance of precipitationLow 52°High 64°

    Sunday: Partly sunny, with a high near 64. Southeast wind around 5 mph.

    Sunday Night: Mostly cloudy, with a low around 52. Southeast wind around 6 mph.

    Partly Sunny
  • Mon11/294% chance of precipitationLow 56°High 65°

    Monday: Rain showers. Mostly cloudy, with a high near 65. Southeast wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 80%.

    Monday Night: Rain showers. Cloudy, with a low around 56. Southeast wind 13 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.

    Rain Showers
  • Tue11/381% chance of precipitationLow 51°High 66°

    Tuesday: Rain showers. Mostly cloudy, with a high near 66. South wind 8 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%.

    Tuesday Night: Rain showers likely. Mostly cloudy, with a low around 51. Southwest wind around 9 mph, with gusts as high as 18 mph. Chance of precipitation is 60%.

    Rain Showers
  • Wed11/455% chance of precipitationLow 46°High 61°

    Wednesday: Rain showers likely. Partly sunny, with a high near 61. Northwest wind around 7 mph. Chance of precipitation is 60%.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 46. Northwest wind around 7 mph. Chance of precipitation is 30%.

    Rain Showers Likely
  • Thu11/526% chance of precipitationLow High 57°

    Thursday: A chance of rain showers. Partly sunny, with a high near 57. Northwest wind 3 to 7 mph. Chance of precipitation is 30%.

    Chance Rain Showers

Forecast for 43.587, -91.638 from the NWS ARX office, updated 10/30/2026, 12:26 AM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now41°Mostly Clear0%2 mph
  2. 3 AM40°Mostly Clear0%2 mph
  3. 4 AM39°Mostly Clear0%3 mph
  4. 5 AM38°Partly Cloudy0%3 mph
  5. 6 AM38°Partly Sunny0%3 mph
  6. 7 AM38°Mostly Sunny0%3 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Spring Grove, MN 55974 right now?
The latest observation from Decorah was 41°F and mostly cloudy, reported at 10/30/2026, 2:15 AM CDT.
What is the high temperature today in Spring Grove, MN 55974?
The National Weather Service forecast for friday calls for a high near 54°F. Partly Sunny.
Will it rain in Spring Grove, MN 55974 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Spring Grove, MN 55974 today?
Sunrise is about 7:40 AM CDT and sunset is about 6:00 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Spring Grove, MN 55974?
At Caledonia, the 1991 to 2020 normal high in October is 59°F and the normal low is 39°F.

Nearby hazards

Minnesota hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:Could not check the Storm Prediction Center outlook right now.Outlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Mississippi River Valley)
33GoodPM2.5
AQI forecast tomorrow (Mississippi River Valley)
GoodOzone

UV index guide · Air quality

Drought

By county

Houston County, week of 10/27/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:40 AM
Sunset
6 PM
Daylight
10 hr 20 min
Moon
Waning Gibbous 81% lit
First light (civil dawn)
7:10 AM
Last light (civil dusk)
6:29 PM
Moonrise
9:32 PM
Moonset
1:04 PM

Normal October weather

Climate

Normal October high 59°, low 39°, precipitation 2.96 in for the month. 1991 to 2020 normals at Caledonia, 7 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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