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Allendale, MI 49401 Weather

Today: Isolated Rain Showers, high 66°F, low 39°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).

Allendale, MI 49401 current weather

64°F

Isolated Rain Showers

Forecast for this hour. No recent report from a nearby station.

H 66° / L 39°

No recent station report. NWS hourly forecast updated 10/29/2026, 9:03 AM PT

Hourly forecast

NWS, updated 10/29/2026, 9:03 AM PT

  1. Now64°23%
  2. 1 PM64°16%
  3. 2 PM65°
  4. 3 PM64°
  5. 4 PM64°
  6. 5 PM63°
  7. 6 PM60°
  8. 7 PM56°
  9. 8 PM53°
  10. 9 PM51°
  11. 10 PM50°
  12. 11 PM50°
  13. 12 AM48°Fri
  14. 1 AM47°
  15. 2 AM46°
  16. 3 AM44°
  17. 4 AM43°
  18. 5 AM41°
  19. 6 AM41°
  20. 7 AM39°
  21. 8 AM39°
  22. 9 AM40°
  23. 10 AM46°
  24. 11 AM51°
  25. 12 PM54°
  26. 1 PM56°
  27. 2 PM58°
  28. 3 PM59°
  29. 4 PM59°
  30. 5 PM60°
  31. 6 PM58°
  32. 7 PM54°
  33. 8 PM52°
  34. 9 PM47°
  35. 10 PM45°
  36. 11 PM45°
  37. 12 AM44°Sat
  38. 1 AM44°
  39. 2 AM44°
  40. 3 AM43°
  41. 4 AM43°
  42. 5 AM43°
  43. 6 AM42°
  44. 7 AM42°
  45. 8 AM43°10%
  46. 9 AM46°10%
  47. 10 AM50°10%
  48. 11 AM53°10%

10-day forecast

Tap a day for details

  • Today10/2923% chance of precipitationLow 39°High 66°

    This Afternoon: Isolated rain showers before 2pm. Partly sunny. High near 66, with temperatures falling to around 63 in the afternoon. West northwest wind around 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Tonight: Mostly clear. Low around 39, with temperatures rising to around 41 overnight. Northwest wind 2 to 8 mph.

    Isolated Rain Showers
  • Fri10/30Low 41°High 60°

    Friday: Sunny, with a high near 60. North wind around 3 mph.

    Friday Night: Mostly cloudy, with a low around 41. Northeast wind around 5 mph.

    Sunny
  • Sat10/3123% chance of precipitationLow 46°High 61°

    Saturday: A slight chance of rain showers after 2pm. Mostly cloudy, with a high near 61. East southeast wind around 6 mph. Chance of precipitation is 20%.

    Saturday Night: A slight chance of rain showers before 8pm. Cloudy, with a low around 46.

    Mostly Cloudy then Slight Chance Rain Showers
  • Sun11/110% chance of precipitationLow 48°High 66°

    Sunday: Mostly cloudy, with a high near 66.

    Sunday Night: Mostly cloudy, with a low around 48.

    Mostly Cloudy
  • Mon11/245% chance of precipitationLow 52°High 68°

    Monday: A chance of rain showers after 1pm. Partly sunny, with a high near 68.

    Monday Night: A chance of rain showers. Mostly cloudy, with a low around 52.

    Partly Sunny then Chance Rain Showers
  • Tue11/354% chance of precipitationLow 50°High 67°

    Tuesday: A chance of rain showers. Mostly cloudy, with a high near 67.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 50.

    Chance Rain Showers
  • Wed11/454% chance of precipitationLow 48°High 64°

    Wednesday: A chance of rain showers. Mostly cloudy, with a high near 64.

    Wednesday Night: A chance of rain showers. Mostly cloudy, with a low around 48.

    Chance Rain Showers
  • Thu11/5Model blend58% chance of precipitationLow 43°High 62°

    Thursday: Chance of rain. High near 62°. Low that night near 43°. About 0.46 in of precipitation.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blend30% chance of precipitationLow 38°High 58°

    Friday: Chance of rain. High near 58°. Low that night near 38°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Sat11/7Model blend13% chance of precipitationLow 36°High 58°

    Saturday: Partly cloudy. High near 58°. Low that night near 36°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 42.978, -85.950 from the NWS GRR office, updated 10/29/2026, 9:03 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station K8D4 (Sparta/Miller Arpt, 17 mi), model run 10/29/2026, 10:00 AM EDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now64°Isolated Rain Showers23%9 mph
  2. 1 PM64°Isolated Rain Showers16%9 mph
  3. 2 PM65°Mostly Cloudy4%9 mph
  4. 3 PM64°Partly Sunny2%10 mph
  5. 4 PM64°Mostly Sunny1%10 mph
  6. 5 PM63°Sunny1%10 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the high temperature today in Allendale, MI 49401?
The National Weather Service forecast for this afternoon calls for a high near 66°F. Isolated Rain Showers.
Will it rain in Allendale, MI 49401 in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Allendale, MI 49401?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) come from the NOAA National Blend of Models, with highs of 58°F to 62°F and up to a 58% chance of precipitation. Model guidance this far out often changes.
What time is sunrise and sunset in Allendale, MI 49401 today?
Sunrise is about 8:14 AM EDT and sunset is about 6:40 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Allendale, MI 49401?
At Grand Haven Wwtp, the 1991 to 2020 normal high in October is 60°F and the normal low is 43°F.

Nearby hazards

Michigan hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

UV and air quality forecast

EPA and AirNow

AQI forecast today (Grand Rapids)
GoodOzone
AQI forecast tomorrow (Grand Rapids)
GoodOzone

UV index guide · Air quality

Drought

By county

Ottawa County, week of 10/27/2026

No drought or abnormal dryness in this county.

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise
8:14 AM
Sunset
6:40 PM
Daylight
10 hr 25 min
Moon
Waning Gibbous 86% lit
First light (civil dawn)
7:45 AM
Last light (civil dusk)
7:09 PM
Moonrise
8:58 PM
Moonset
12:36 PM

Normal October weather

Climate

Normal October high 60°, low 43°, precipitation 3.75 in for the month. 1991 to 2020 normals at Grand Haven Wwtp, 14 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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