Eaton Rapids, MI 48827 Weather

Eaton County7:10 AM EDT42.52°N, 84.66°W

Current conditions

Clear
38°
Clear
Feels like 38°
High 68°·Low 41°
WindCalm
Humidity91%
Dew point36°
Pressure30.23 inHg
Visibility10.0 mi
Cloud cover1%
UV index0 Low
Sunrise8:00 AM
Sunset6:47 PM

Observed at Mason, Mason Jewett Field Airport · 55 min ago

Forecast

10-day
  • Today

    Patchy fog before 10am. Sunny. High near 68, with temperatures falling to around 66 in the afternoon. North wind 0 to 3 mph.

  • Tonight

    Patchy fog after 4am. Partly cloudy. Low around 41, with temperatures rising to around 43 overnight. East northeast wind around 2 mph.

  • Friday

    Areas of fog before 10am. Mostly sunny, with a high near 66. East wind around 3 mph.

National Weather Service forecast updated 1 hr ago.

  1. Now Patchy Fog 41°
  2. 8 AM Patchy Fog 41°
  3. 9 AM Patchy Fog 43°
  4. 10 AM Sunny 51°
  5. 11 AM Sunny 56°
  6. 12 PM Sunny 61°
  7. 1 PM Sunny 64°
  8. 2 PM Sunny 66°
  9. 3 PM Sunny 67°
  10. 4 PM Sunny 68°
  11. 5 PM Sunny 66°
  12. 6 PM Mostly Clear 65°
  13. 7 PM Mostly Clear 61°
  14. 8 PM Mostly Clear 54°
  15. 9 PM Mostly Clear 52°
  16. 10 PM Partly Cloudy 50°
  17. 11 PM Mostly Clear 48°
  18. Fri12 AM Partly Cloudy 47°
  19. 1 AM Partly Cloudy 46°
  20. 2 AM Partly Cloudy 45°
  21. 3 AM Partly Cloudy 43°
  22. 4 AM Patchy Fog 43°
  23. 5 AM Patchy Fog 43°
  24. 6 AM Areas Of Fog 42°

Daily forecast

Details
  1. TodayOct 22 Patchy Fog then Sunny Patchy Fog then Sunny41°68°
  2. FriOct 23 Areas Of Fog then Mostly Sunny Areas Of Fog then Mostly Sunny41°66°
  3. SatOct 24 Sunny Sunny43°66°
  4. SunOct 25 Mostly Sunny Mostly Sunny45°69°
  5. MonOct 26 Partly Sunny Partly Sunny42°66°
  6. TueOct 27 Mostly Cloudy Mostly Cloudy13%39°61°
  7. WedOct 28 Partly Sunny Partly Sunny13%41°59°
  8. ThuOct 29 Cloudy Cloudy38°56°
  9. FriOct 30 Cloudy Cloudy39°59°

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

Radar

Full map
Open the National Weather Service radar (the map here needs JavaScript).

Weather news in Michigan

More weather news

Air quality

64
Moderate
Fine particles (PM2.5)

Acceptable. Unusually sensitive people should consider limiting prolonged outdoor exertion.

Forecast

  • ThuModerate
  • FriModerate

Lansing, 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 8:00 AM
Sunset 6:47 PM
Daylight 10 h 46 min (−2 min 42 s tomorrow)
Waxing Gibbous · 84% lit
Moonrise 4:53 PM Moonset 4:01 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low58° / 39°
Record high82° (1963)
Record low10° (1868)
Wettest2.55 in (1929)
Month to date1.66 in (normal 2.17 in)

Lansing Area, records since 1863. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in GRR, issued 17 hrs ago

Key Messages

- Quiet Weather through the Weekend

- Height falls with showers then cooler next week

Discussion

Issued at 202 AM EDT Wed Oct 21 2026

- Quiet Weather through the Weekend

The dry weather pattern continues this week under upper and surface ridging. The next chance for rain is not until early next week. A slowly progressive pattern sees the ridge being flattened by northern stream troughing early next week with a cold front bringing showers while slowly pushing south through the Great Lakes.

- Height falls with showers then cooler next week

There are some indications the front could stall near Lower Michigan with a surface low moving along it for Tuesday or Wednesday. Upper troughing follows with the potential for sharply colder temperatures for the rest of next week.

Aviation

Issued at 122 PM EDT Wed Oct 21 2026

Clear skies will persist through the period. Dense fog is possible at MKG overnight. Otherwise other terminals will see patchy fog.

Marine

Issued at 202 AM EDT Wed Oct 21 2026

Winds and waves will remain relatively calm through the week then increase during the weekend.

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.