Iosco County, MI Weather Forecast
County weather hub
Showers And Thunderstorms Likely
Compare major city weather across Iosco County, scan the latest forecast snapshots, and jump into local 7-day outlook pages from one hub.
Showers and thunderstorms likely. Cloudy. Low around 45, with temperatures rising to around 54 overnight. South wind around 15 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
County Weather Overview
This county weather page brings together forecast coverage for Iosco County so visitors can compare temperatures, wind, and conditions across the region without hopping between unrelated pages.
Current forecast coverage spans 2 of 2 mapped cities in Iosco County.
Page Snapshot
- Page focus
- county weather
- Forecast window
- Apr 18 to Apr 24, 2026
- Latest sync
- Apr 18, 2026 7:04 AM EDT
- Forecast office
- APX
- Source
- NOAA / NWS
Daily Outlook
This Week in Iosco County
Friday looks like the warmest upcoming period in Iosco County at 65 degrees F.
Sunday Night is the coolest period ahead with temperatures near 23 degrees F.
The strongest winds are forecast for Overnight at about 15 mph S.
Precipitation is mentioned in 6 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 18, 2026 7:04 AM EDT
- Coverage
- 7 days
- Time zone
- America/Detroit
- Forecast office
- APX
- Radar station
- KAPX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Showers and thunderstorms likely before 2pm. Mostly cloudy. High near 58, with temperatures falling to around 46 in the afternoon. Southwest wind around 15 mph, with gusts as high as 30 mph. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Partly cloudy. Low around 30, with temperatures rising to around 33 overnight. West wind 10 to 15 mph.
A slight chance of snow showers between 2pm and 5pm, then a slight chance of rain showers. Partly sunny, with a high near 43. West wind 10 to 15 mph. Chance of precipitation is 20%.
A slight chance of rain showers before 8pm. Partly cloudy, with a low around 23. Northwest wind 10 to 15 mph. Chance of precipitation is 20%.
Mostly sunny, with a high near 43.
Mostly cloudy, with a low around 31.
Mostly sunny, with a high near 59.
Mostly clear, with a low around 35.
Sunny, with a high near 55.
Mostly clear, with a low around 36.
Mostly sunny, with a high near 62.
A chance of rain showers after 2am. Partly cloudy, with a low around 46.
A chance of rain showers. Partly sunny, with a high near 65.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Apr 18
|
Showers And Thunderstorms Likely
|
45°F |
15 mph
S
|
|
Saturday
Apr 18
|
Showers And Thunderstorms Likely
|
58°F |
15 mph
SW
|
|
Saturday Night
Apr 18
|
Partly Cloudy
|
30°F |
10 to 15 mph
W
|
|
Sunday
Apr 19
|
Partly Sunny then Slight Chance Snow Showers
|
43°F |
10 to 15 mph
W
|
|
Sunday Night
Apr 19
|
Slight Chance Rain Showers then Partly Cloudy
|
23°F |
10 to 15 mph
NW
|
|
Monday
Apr 20
|
Mostly Sunny
|
43°F |
5 to 10 mph
W
|
|
Monday Night
Apr 20
|
Mostly Cloudy
|
31°F |
5 to 15 mph
S
|
|
Tuesday
Apr 21
|
Mostly Sunny
|
59°F |
10 to 15 mph
SW
|
|
Tuesday Night
Apr 21
|
Mostly Clear
|
35°F |
5 to 10 mph
NW
|
|
Wednesday
Apr 22
|
Sunny
|
55°F |
5 to 10 mph
NE
|
|
Wednesday Night
Apr 22
|
Mostly Clear
|
36°F |
5 to 10 mph
E
|
|
Thursday
Apr 23
|
Mostly Sunny
|
62°F |
5 to 10 mph
SE
|
|
Thursday Night
Apr 23
|
Partly Cloudy then Chance Rain Showers
|
46°F |
10 to 15 mph
SE
|
|
Friday
Apr 24
|
Chance Rain Showers
|
65°F |
15 mph
S
|
Major City Forecasts
Live forecast snapshots for major cities across Iosco County.
Coverage
Forecast coverage currently spans 2 of 2 mapped cities in Iosco County.
Largest mapped city population in this region: 2,721.
