Caro, MI 48723 Weather

Tuscola County12:27 AM EDT43.48°N, 83.38°W

Current conditions

Mostly Clear
47°
Mostly Clear
Feels like 47°
High 65°·Low 42° tonight
WindCalm
Humidity88%
Dew point44°
Cloud cover19%
UV index0 Low
Sunrise7:57 AM
Sunset6:41 PM

Forecast for this hour (no station report in the last two hours)

Forecast

10-day

  • Tonight

    Patchy fog after 2am. Mostly clear, with a low around 42. West southwest wind around 1 mph.

  • Thursday

    Patchy fog before 9am. Mostly sunny. High near 65, with temperatures falling to around 63 in the afternoon. North northwest wind 1 to 8 mph.

  • Thursday Night

    Patchy fog after 2am. Mostly cloudy. Low around 39, with temperatures rising to around 42 overnight. Northeast wind 0 to 7 mph.

National Weather Service forecast updated 8 hrs ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 47°
  2. 1 AM Mostly Clear 46°
  3. 2 AM Patchy Fog 45°
  4. 3 AM Patchy Fog 45°
  5. 4 AM Patchy Fog 44°
  6. 5 AM Patchy Fog 43°
  7. 6 AM Patchy Fog 43°
  8. 7 AM Patchy Fog 43°
  9. 8 AM Patchy Fog 42°
  10. 9 AM Mostly Sunny 46°
  11. 10 AM Partly Sunny 53°
  12. 11 AM Partly Sunny 57°
  13. 12 PM Partly Sunny 61°
  14. 1 PM Mostly Sunny 63°
  15. 2 PM Mostly Sunny 64°
  16. 3 PM Mostly Sunny 65°
  17. 4 PM Mostly Sunny 64°
  18. 5 PM Mostly Sunny 63°
  19. 6 PM Partly Cloudy 61°
  20. 7 PM Partly Cloudy 56°
  21. 8 PM Partly Cloudy 52°
  22. 9 PM Partly Cloudy 51°
  23. 10 PM Partly Cloudy 49°
  24. 11 PM Mostly Cloudy 48°

10-day forecast

Details
  1. TonightOct 21 Mostly Clear then Patchy Fog Mostly Clear then Patchy Fog42°
  2. TodayOct 22 Patchy Fog then Mostly Sunny Patchy Fog then Mostly Sunny39°65°
  3. FriOct 23 Patchy Fog then Mostly Sunny Patchy Fog then Mostly Sunny39°64°
  4. SatOct 24 Patchy Fog then Sunny Patchy Fog then Sunny44°66°
  5. SunOct 25 Patchy Fog then Mostly Sunny Patchy Fog then Mostly Sunny47°70°
  6. MonOct 26 Patchy Fog then Partly Sunny Patchy Fog then Partly Sunny10%42°63°
  7. TueOct 27 Partly Sunny then Slight Chance Light Rain Partly Sunny then Slight Chance Light Rain15%38°58°
  8. WedOct 28 Partly Sunny Partly Sunny60°
  9. ThuOct 29 Cloudy Cloudy38°52°
  10. FriOct 30 Cloudy Cloudy39°57°

Days after the National Weather Service's seven are MET Norway's outlook, a computer model with no forecaster's review.

Radar

Full map
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Weather news in Michigan

More weather news

Air quality

31
Good
Ozone

Air quality is satisfactory, and air pollution poses little or no risk.

Forecast

  • ThuModerate
  • FriModerate

Bay Area-Thumb Area, MI reporting area · 1 hr ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:57 AM
Sunset 6:41 PM
Daylight 10 h 43 min (−2 min 48 s tomorrow)
Waxing Gibbous · 82% lit
Moonrise 4:49 PM Moonset 3:55 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low57° / 38°
Month to date2.42 in (normal 2.12 in)

Caro Wwtp, records since 1928. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in DTX, issued 11 hrs ago

Key Messages

- Mild and dry through the week.

Dtw Threshold Probabilities

* None.

Prev Discussion

Issued at 312 AM EDT Wed Oct 21 2026

DISCUSSION...

The combination of clear skies under light east to southeasterly flow has resulted in the proliferation of dense fog through southern and central Michigan, and to a lesser extent across the Thumb. The favorable flow has brought about better moisture advection derived from Lake Erie inland, where continued advection along with gentle upsloping will see dense fog expand west and northwest through central MI. This will continue to promote fog across Monroe and Lenawee counties, where a dense fog advisory is in effect until 10 AM EDT. Portions of western Washtenaw, the Tri-Cities and Thumb will likely see periodic fog, possibly dense at times, through daybreak, with sunshine then works the lift and scour out fog through the remaining morning hours.

The familiar persistence forecast will again take hold today as high pressure sits over the Great Lakes, which will be reinforced through Friday as a longwave ridge expands through the Plains and Midwest/Great Lakes. Dry weather and above normal temperatures continue as a result through the weekend. Daytime highs will return into the upper 60s today and tomorrow and may make a push into the 70s by tomorrow afternoon. A very subtle decrease in highs (low to mid 60s) will be likely Friday with northeast flow coming off the lake, but as the aforementioned high pressure system starts to depart into the western Atlantic, low-level flow re-orients south to southwesterly, resulting in the gentle uptick in waa pushing highs back in the mid to upper 60s. Fog, dense at times, remains highly sensitive to wind direction as shallow lake moisture advection has been the main driver of recent events. Tomorrow morning fog is a possibility under clear skies, but the unfavorable flow lowers confidence relative to today. Friday morning will be much more conducive to advective fog given the light east to northeast flow off of Lake Huron and Saginaw Bay. Patchy to areas of dense fog will be possible through the Tri-Cities and Thumb with lowered confidence for the degree of expansion inland. Outside of morning fog concerns, dry and sunny weather continues through the weekend.

MARINE...

High pressure remains over the region through the end of the week resulting in benign marine conditions. The current high now centered over Quebec, will slowly shifts east through tonight with a dry cold front then passing southward early Thursday. This front will quickly be followed by another area of high pressure that will then hold through most of the weekend. Wind gusts will stay below 20 knots through the end of the week. Winds will be southerly today before flipping around to the north for Thursday behind the cold front early in the morning.

Dtx Watches

MI...None. Lake Huron...None. Lake St Clair...None. Michigan waters of Lake Erie...None.

Forecasts, observations and alerts in the United States come from the National Weather Service (NOAA); radar from NOAA's Multi-Radar Multi-Sensor system; satellite imagery from NASA's Global Imagery Browse Services (GIBS) and NOAA's GOES satellites; the map from the U.S. Geological Survey's National Map; air quality from AirNow (EPA and its partners); hurricane information from the National Hurricane Center; climate normals and records from NOAA's Regional Climate Centers (ACIS). Forecasts outside the United States and the UV index: MET Norway (CC BY 4.0); observations outside the U.S.: airport reports via NOAA's Aviation Weather Center. Place names: GeoNames (CC BY 4.0). Data are copied on a schedule and may lag the sources; for warnings that affect your safety, follow your local National Weather Service office and emergency officials. Weather news is drawn from the 4Search index and reflects what the press published. Terms of use.