Lake Olaf, MN Weather Forecast

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Lake Olaf, MN Weather Forecast

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Lake Olaf MN weather  - Clear - 57°F
Clear
57°F
Updated 7:13 pm
Feels Like 54°F
Humidity 62%
Wind E 8 mph
Barometer  30.25 in
Dew Point 44°F
Lake Olaf MN weather  - Clear - 14°C
Clear
14°C
Updated 7:13 pm
Feels Like 12°C
Humidity 62%
Wind E 13 km/h
Barometer  102.4 kPa
Dew Point 7°C

Lake Olaf Weather Forecast

TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY
Lake Olaf, MN Weather - Tonight Partly Cloudy Lake Olaf, MN Weather - Tuesday Sunny Lake Olaf, MN Weather - Tuesday Night Mostly Clear Lake Olaf, MN Weather - Wednesday Partly Sunny Lake Olaf, MN Weather - Wednesday Night Chance Of T-Storm Lake Olaf, MN Weather - Thursday Chance Of Showers Lake Olaf, MN Weather - Thursday Night Mostly Cloudy Lake Olaf, MN Weather - Friday Mostly Cloudy Lake Olaf, MN Weather - Friday Night Chance Of Showers Lake Olaf, MN Weather - Saturday Chance Of Showers Lake Olaf, MN Weather - Saturday Night Chance Of Showers Lake Olaf, MN Weather - Sunday Mostly Sunny
Partly Cloudy Sunny Mostly Clear Partly Sunny Chance of T-Storm Chance of Showers Mostly Cloudy Mostly Cloudy Chance of Showers Chance of Showers Chance of Showers Mostly Sunny
Lo: 45°FLo: 7°C Hi: 63°FHi: 17°C
Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
Lo: 53°FLo: 12°C Hi: 65°FHi: 18°C
Hi: 65°FHi: 18°C
Lo: 55°FLo: 13°C
Hi: 65°FHi: 18°C
Lo: 55°FLo: 13°C
Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
Lo: 55°FLo: 13°C Hi: 65°FHi: 18°C
POP: 100%
POP = Probability of Precipitation.
Weather Outlook Updated: 637 PM CDT Mon Sep 21 2026 Lake Olaf, MN Weather - WeatherWorld.com

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Lake Olaf Forecast Discussion

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Issued: 627 PM CDT Mon Sep 21 2026

Key Messages

  • Patchy frost is expected tonight across parts of northwest Minnesota, with lower chances in northeast North Dakota.
  • Our next chance for precipitation will be Wednesday night into Thursday, then once more this weekend.

Discussion

... Issued at 320 PM CDT Mon Sep 21 2026

...Synopsis...

H5 upper low continues moving east across the Plains and into the Midwest this afternoon. Most of eastern North Dakota and northwestern Minnesota is seeing mostly sunny skies as a result, with only some mid ...