St Helen, MI Weather Forecast

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St Helen, MI Weather Forecast

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St Helen MI weather  - Clear - 72°F
Clear
72°F
Updated 3:46 pm
Feels Like 66°F
Humidity 51%
Wind S 10 mph
Barometer  30 in
Dew Point 53°F
St Helen MI weather  - Clear - 22°C
Clear
22°C
Updated 3:46 pm
Feels Like 19°C
Humidity 51%
Wind S 16 km/h
Barometer  101.5 kPa
Dew Point 12°C

St Helen Weather Forecast

THIS AFTERNOON TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT
St Helen, MI Weather - This Afternoon Partly Sunny St Helen, MI Weather - Tonight Chance Of Showers St Helen, MI Weather - Wednesday Chance Of Showers St Helen, MI Weather - Wednesday Night Chance Of Showers St Helen, MI Weather - Thursday Showers Likely St Helen, MI Weather - Thursday Night Chance Of Showers St Helen, MI Weather - Friday Partly Sunny St Helen, MI Weather - Friday Night Mostly Clear St Helen, MI Weather - Saturday Mostly Sunny St Helen, MI Weather - Saturday Night Partly Cloudy St Helen, MI Weather - Sunday Partly Sunny St Helen, MI Weather - Sunday Night Mostly Clear
Partly Sunny Chance of Showers Chance of Showers Chance of Showers Showers Likely Chance of Showers Partly Sunny Mostly Clear Mostly Sunny Partly Cloudy Partly Sunny Mostly Clear
Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C Hi: 69°FHi: 21°C
Lo: 59°FLo: 15°C Hi: 69°FHi: 21°C
Lo: 45°FLo: 7°C Hi: 65°FHi: 18°C
Lo: 31°FLo: -1°C Hi: 65°FHi: 18°C
Lo: 39°FLo: 4°C Hi: 61°FHi: 16°C
Lo: 35°FLo: 2°C
POP: 50% POP: 50% POP: 70% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 313 PM EDT Tue Sep 29 2026 St Helen, MI Weather - WeatherWorld.com

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Issued: 229 PM EDT Tue Sep 29 2026

Key Messages

  • Rain chances return late tonight - Thursday with the highest rainfall amounts expected south of M-32.
  • Cooler temperatures return along with dry weather as we look to the weekend.

Discussion

... Issued at 228 PM EDT Tue Sep 29 2026

Quiet weather continues through this evening before shower chances gradually increase late tonight into Wednesday as the next wave and associated boundary approach from the west. Precipitation will become more widespread Wednesday into Thursday as the system t...