Hart, MI Weather

Oceana County3:39 AM EDT43.70°N, 86.36°WElevation 676 ft

Current conditions

Clear
52°
Clear
Feels like 52°
High 63°·Low 49° tonight
WindSSE 3 mph
Humidity71%
Dew point43°
Pressure30.41 inHg
Visibility10.0 mi
Cloud cover63%
Sunrise8:13 AM
Sunset6:48 PM

Observed at Fremont Municipal Airport · 1 hr ago

Forecast

10-day

  • Saturday Night

    Mostly cloudy, with a low around 49.

  • Sunday

    Partly sunny, with a high near 63.

  • Sunday Night

    Mostly cloudy, with a low around 48.

National Weather Service forecast updated 4 days ago.

Hourly

Hourly forecast
  1. Now Mostly Cloudy 51°
  2. 4 AM Mostly Cloudy 50°
  3. 5 AM Mostly Cloudy 50°
  4. 6 AM Partly Sunny 49°
  5. 7 AM Partly Sunny 49°
  6. 8 AM Partly Sunny 50°
  7. 9 AM Partly Sunny 52°
  8. 10 AM Partly Sunny 55°
  9. 11 AM Partly Sunny 58°
  10. 12 PM Partly Sunny 60°
  11. 1 PM Partly Sunny 60°
  12. 2 PM Mostly Sunny 61°
  13. 3 PM Mostly Sunny 62°
  14. 4 PM Mostly Sunny 62°
  15. 5 PM Mostly Sunny 62°
  16. 6 PM Partly Cloudy 61°
  17. 7 PM Partly Cloudy 59°
  18. 8 PM Partly Cloudy 57°
  19. 9 PM Partly Cloudy 55°
  20. 10 PM Partly Cloudy 54°
  21. 11 PM Partly Cloudy 53°
  22. Mon12 AM Partly Cloudy 53°
  23. 1 AM Partly Cloudy 52°
  24. 2 AM Mostly Cloudy 52°

10-day forecast

Details
  1. TueOct 20 Sunny Sunny41°64°
  2. WedOct 21 Mostly Sunny Mostly Sunny44°64°
  3. ThuOct 22 Sunny Sunny39°64°
  4. FriOct 23 Sunny Sunny41°61°
  5. SatOct 24 Mostly Sunny Mostly Sunny49°61°
  6. TodayOct 25 Partly Sunny Partly Sunny48°63°
  7. MonOct 26 Partly Sunny then Slight Chance Rain Showers Partly Sunny then Slight Chance Rain Showers15%40°58°
  8. TueOct 27 Partly cloudy Partly cloudy42°49°
  9. WedOct 28 Cloudy Cloudy45°52°
  10. ThuOct 29 Mostly sunny Mostly sunny45°51°

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 near Hart

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Air quality

35
Good
Ozone

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

Forecast

  • SunModerate
  • MonGood

Ludington, 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 8:13 AM
Sunset 6:48 PM
Daylight 10 h 34 min (−2 min 47 s tomorrow)
Waxing Gibbous · 99% lit
Moonrise 6:05 PM Moonset 7:37 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low55° / 36°
Month to date3.32 in (normal 3.12 in)

Hart 3 Wsw, records since 1893. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

Forecasters' discussion

From the National Weather Service office in GRR, issued 1 hr ago

Key Messages

- Fog Possible Late Tonight into Sunday Morning

- Cooler Early Week Period, Then Warming Again

- Chance for Showers Late Week

Discussion

Issued at 152 PM EDT Sat Oct 24 2026

- Fog Possible Late Tonight into Sunday Morning

There is another risk for fog beginning late tonight especially east of US 131. NBM hourly guidance indicates dew point depressions near zero, RH values close to 100%, and wind speeds less than 5 mph. HRRR soundings at LAN and JXN show solid low level temperature inversions with light winds through the stable layer. As a result, it seems probable that at least patchy if not numerous areas of fog may develop once again tonight mainly closer to 06z and possibly lasting to 14z or so. The best risk is near and east of a Big Rapids to Battle Creek line.

- Cooler Early Week Period, Then Warming Again

Relative to the temperatures we've had over the last week, cooler readings move in Monday into Tuesday as a cold front swings through the state and winds shift out of the north and then northeast. This front should move through dry. Highs across central Lower MI dip into the mid to upper 50s each day while southern Lower MI stays more in low to mid 60s.

From Wednesday through Halloween, ensemble guidance favors upper 60s to low 70s each day, well above normal for the end of October.

Aviation

Issued at 143 AM EDT Sun Oct 25 2026

Areas of fog remain the main concern through 14 Z. At 06 Z, the thickest fog can be seen on nighttime microphysics satellite images vicinity east of JXN with a north-northwest movement. This has been where the REFS has been picking up on the greatest fog potential. Confidence is reasonably high in JXN being near minimums much of the early morning. IFR mist or fog may be relatively shallow or patchy at other terminals.

Marine

Issued at 730 PM EDT Sat Oct 24 2026

Southerly winds around 10 to 20 knots are expected into Sunday. A front will move through Sunday night into Monday with winds shifting to the northeast. Wave heights around 1 to 3 feet are expected before dropping below 2 feet Sunday night.

Wednesday southerly winds return. Gusts may approach Small craft Advisory levels with wave heights nearing 4 feet north of Whitehall.

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 4Conservative index and reflects what the press published. Terms of use.