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Onamia, MN Weather

Today: Sunny, high 51°F, low 32°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Onamia, MN current weather

45°F

Mostly Sunny

Forecast for this hour. No recent report from a nearby station.

H 51° / L 32°

  • No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/29/2026, 12:42 PM PT

Hourly forecast

NWS, updated 10/29/2026, 12:42 PM PT

  1. Now45°
  2. 3 PM47°
  3. 4 PM47°
  4. 5 PM47°
  5. 6 PM45°
  6. 7 PM42°
  7. 8 PM39°
  8. 9 PM36°
  9. 10 PM36°
  10. 11 PM35°
  11. 12 AM35°Fri
  12. 1 AM35°
  13. 2 AM35°
  14. 3 AM35°
  15. 4 AM34°
  16. 5 AM34°
  17. 6 AM33°
  18. 7 AM33°
  19. 8 AM33°
  20. 9 AM37°
  21. 10 AM40°
  22. 11 AM42°
  23. 12 PM44°
  24. 1 PM46°
  25. 2 PM47°
  26. 3 PM48°
  27. 4 PM48°
  28. 5 PM47°
  29. 6 PM44°
  30. 7 PM41°
  31. 8 PM39°
  32. 9 PM37°
  33. 10 PM36°
  34. 11 PM36°
  35. 12 AM35°Sat
  36. 1 AM35°
  37. 2 AM35°
  38. 3 AM36°
  39. 4 AM36°
  40. 5 AM36°13%
  41. 6 AM36°24%
  42. 7 AM37°34%
  43. 8 AM37°34%
  44. 9 AM39°34%
  45. 10 AM43°34%
  46. 11 AM45°34%
  47. 12 PM46°34%
  48. 1 PM47°46%

7-day forecast

Tap a day for details

  • Today10/29Low 32°High 51°

    This Afternoon: Sunny. High near 51, with temperatures falling to around 47 in the afternoon. Northwest wind 5 to 10 mph.

    Tonight: Mostly cloudy, with a low around 32. North northwest wind 0 to 5 mph.

    Sunny
  • Fri10/3013% chance of precipitationLow 34°High 49°

    Friday: Mostly sunny, with a high near 49. East southeast wind 0 to 5 mph.

    Friday Night: Partly cloudy, with a low around 34. East southeast wind 0 to 5 mph.

    Mostly Sunny
  • Sat10/3146% chance of precipitationLow 47°High 51°

    Saturday: A chance of rain. Partly sunny, with a high near 51. Southeast wind 5 to 10 mph. Chance of precipitation is 50%.

    Saturday Night: A chance of rain before 1am. Cloudy, with a low around 47. South southeast wind around 5 mph. Chance of precipitation is 50%.

    Chance Light Rain
  • Sun11/1Low 49°High 61°

    Sunday: Mostly cloudy. High near 61, with temperatures falling to around 57 in the afternoon. South wind 5 to 10 mph.

    Sunday Night: Mostly cloudy, with a low around 49. Southeast wind 0 to 5 mph.

    Mostly Cloudy
  • Mon11/277% chance of precipitationLow 49°High 58°

    Monday: Rain likely. Mostly cloudy, with a high near 58. East southeast wind 5 to 10 mph. Chance of precipitation is 70%.

    Monday Night: Rain and a slight chance of thunderstorms. Cloudy, with a low around 49. East southeast wind around 10 mph. Chance of precipitation is 80%.

    Rain Likely
  • Tue11/366% chance of precipitationLow 44°High 59°

    Tuesday: Rain likely. Mostly cloudy, with a high near 59. East wind around 10 mph. Chance of precipitation is 70%.

    Tuesday Night: Rain likely. Mostly cloudy, with a low around 44. North northeast wind 5 to 10 mph. Chance of precipitation is 60%.

    Light Rain Likely
  • Wed11/450% chance of precipitationLow 37°High 52°

    Wednesday: A chance of rain. Mostly cloudy, with a high near 52. North wind 5 to 15 mph. Chance of precipitation is 50%.

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 37. North northwest wind around 10 mph. Chance of precipitation is 30%.

    Chance Light Rain

Forecast for 46.072, -93.661 from the NWS MPX office, updated 10/29/2026, 12:42 PM 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. Now45°Mostly Sunny0%10 mph
  2. 3 PM47°Sunny0%5 mph
  3. 4 PM47°Sunny0%5 mph
  4. 5 PM47°Sunny0%5 mph
  5. 6 PM45°Mostly Clear0%5 mph
  6. 7 PM42°Partly Cloudy0%5 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 high temperature today in Onamia, MN?
The National Weather Service forecast for this afternoon calls for a high near 51°F. Sunny.
Will it rain in Onamia, MN 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 Onamia, MN today?
Sunrise is about 7:51 AM CDT and sunset is about 6:05 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Onamia, MN?
At Isle 12n, the 1991 to 2020 normal high in October is 54°F and the normal low is 36°F.

Nearby hazards

Minnesota hazards

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

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook 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 (East Central Minnesota)
17GoodPM2.5
AQI forecast tomorrow (East Central Minnesota)
22GoodPM2.5

UV index guide · Air quality

Drought

By county

Mille Lacs County, week of 10/27/2026

100% of the county is in moderate drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:51 AM
Sunset
6:05 PM
Daylight
10 hr 14 min
Moon
Waning Gibbous 85% lit
First light (civil dawn)
7:20 AM
Last light (civil dusk)
6:36 PM
Moonrise
8:15 PM
Moonset
12:24 PM

Normal October weather

Climate

Normal October high 54°, low 36°, precipitation 2.80 in for the month. 1991 to 2020 normals at Isle 12n, 19 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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