Johnsburg, MN Weather Forecast

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Johnsburg, MN Weather Forecast

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Johnsburg MN weather  - Mostly Clear - 59°F
Mostly Clear
59°F
Updated 4:59 pm
Feels Like 59°F
Humidity 71%
Wind SE 14 mph
Barometer  30.11 in
Dew Point 50°F
Johnsburg MN weather  - Mostly Clear - 15°C
Mostly Clear
15°C
Updated 4:59 pm
Feels Like 15°C
Humidity 71%
Wind SE 23 km/h
Barometer  101.9 kPa
Dew Point 10°C

Johnsburg Weather Forecast

THIS AFTERNOON TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
Johnsburg, MN Weather - This Afternoon Mostly Cloudy Johnsburg, MN Weather - Tonight Partly Cloudy Johnsburg, MN Weather - Wednesday Mostly Sunny Johnsburg, MN Weather - Wednesday Night Chance Of Showers Johnsburg, MN Weather - Thursday Chance Of Showers Johnsburg, MN Weather - Thursday Night Showers Johnsburg, MN Weather - Friday Chance Of T-Storm Johnsburg, MN Weather - Friday Night Thunderstorms Johnsburg, MN Weather - Saturday Chance Of Showers Johnsburg, MN Weather - Saturday Night Chance Of Showers Johnsburg, MN Weather - Sunday Chance Of Showers Johnsburg, MN Weather - Sunday Night Mostly Cloudy
Mostly Cloudy Partly Cloudy Mostly Sunny Chance of Showers Chance of Showers Showers Chance of T-Storm Thunderstorms Chance of Showers Chance of Showers Chance of Showers Mostly Cloudy
Hi: 69°FHi: 21°C
Lo: 51°FLo: 11°C Hi: 70°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 70°FHi: 21°C
Lo: 61°FLo: 16°C Hi: 69°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 65°FHi: 18°C
Hi: 65°FHi: 18°C
Lo: 55°FLo: 13°C
POP: 40% POP: 30% POP: 70% POP: 100% POP: 90% POP: 40% POP: 30% POP: 40%
POP = Probability of Precipitation.
Weather Outlook Updated: 232 PM CDT Tue Sep 15 2026 Johnsburg, MN Weather - WeatherWorld.com

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Johnsburg Forecast Discussion

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Issued: 226 PM CDT Tue Sep 15 2026

Key Messages

  • Staying dry and cool today and into the daytime on Wednesday with highs in the upper 60s to middle 70s.
  • Shower and storm chances (20-50%) Wednesday evening and overnight
  • Widespread rainfall likely (70-95% chance) Friday into Saturday. Probabilities are increasing (40-70%) for rainfall amounts of over 1" near and north of the I-90 corridor with localized rainfall amounts of 2-3"+ possible. Localized flooding and river rises may occur where heaviest rainfall amounts fall.

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