Arrowhead Lake, MI Weather Forecast

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Arrowhead Lake, MI Weather Forecast

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Arrowhead Lake MI weather  - Partly Cloudy - 70°F
Partly Cloudy
70°F
Updated 11:05 am
Feels Like 60°F
Humidity 64%
Wind N 8 mph
Barometer  30.03 in
Dew Point 57°F
Arrowhead Lake MI weather  - Partly Cloudy - 21°C
Partly Cloudy
21°C
Updated 11:05 am
Feels Like 15°C
Humidity 64%
Wind N 13 km/h
Barometer  101.7 kPa
Dew Point 14°C

Arrowhead Lake Weather Forecast

THIS AFTERNOON TONIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT
Arrowhead Lake, MI Weather - This Afternoon Mostly Sunny Arrowhead Lake, MI Weather - Tonight Patchy Fog Arrowhead Lake, MI Weather - Tuesday Partly Sunny Arrowhead Lake, MI Weather - Tuesday Night Showers Likely Arrowhead Lake, MI Weather - Wednesday Mostly Sunny Arrowhead Lake, MI Weather - Wednesday Night Clear Arrowhead Lake, MI Weather - Thursday Mostly Sunny Arrowhead Lake, MI Weather - Thursday Night Mostly Clear Arrowhead Lake, MI Weather - Friday Mostly Sunny Arrowhead Lake, MI Weather - Friday Night Chance Of Showers Arrowhead Lake, MI Weather - Saturday Chance Of Showers Arrowhead Lake, MI Weather - Saturday Night Mostly Clear
Mostly Sunny Patchy Fog Partly Sunny Showers Likely Mostly Sunny Clear Mostly Sunny Mostly Clear Mostly Sunny Chance of Showers Chance of Showers Mostly Clear
Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C Hi: 81°FHi: 27°C
Lo: 51°FLo: 11°C Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C Hi: 79°FHi: 26°C
Lo: 49°FLo: 9°C Hi: 80°FHi: 27°C
Lo: 55°FLo: 13°C Hi: 79°FHi: 26°C
Lo: 51°FLo: 11°C
POP: 70% POP: 40% POP: 70%
POP = Probability of Precipitation.
Weather Outlook Updated: 1012 AM EDT Mon Aug 17 2026 Arrowhead Lake, MI Weather - WeatherWorld.com

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Arrowhead Lake Forecast Discussion

Issued: 659 AM EDT Mon Aug 17 2026

Key Messages

  • Dry weather to start the week with mostly sunny skies and highs in the upper 70s/low 80s today.
  • Shower/storm chances return on Tuesday. Severe storms are not expected.
  • Slightly cooler temperatures in store through the middle of the week.


Discussion

... Issued at 248 AM EDT Mon Aug 17 2026

Pattern Synopsis:

A mid/upper-level jet max will continue to punch across far southeast Canada today with zonal flow over the region to start the work week. High pressure w...