Grimes, IA Weather

Polk County12:03 AM CDT41.69°N, 93.79°WElevation 955 ft

Current conditions

Clear
61°
Clear
Feels like 61°
High 75°·Low 52° tonight
WindSSE 8 mph
Humidity72%
Dew point52°
Pressure30.19 inHg
Visibility10 mi
Cloud cover6%
UV index0 Low
Sunrise7:37 AM
Sunset6:23 PM

Observed at Des Moines International Airport · 18 min ago

Forecast

10-day

  • Thursday Night

    Mostly clear, with a low around 52. South southeast wind around 6 mph.

  • Friday

    Sunny, with a high near 75.

  • Friday Night

    Mostly cloudy, with a low around 58.

National Weather Service forecast updated 1 day ago.

Hourly

Hourly forecast
  1. Now Mostly Clear 58°
  2. 1 AM Mostly Clear 57°
  3. 2 AM Mostly Clear 56°
  4. 3 AM Mostly Clear 55°
  5. 4 AM Mostly Clear 54°
  6. 5 AM Mostly Clear 53°
  7. 6 AM Sunny 53°
  8. 7 AM Sunny 52°
  9. 8 AM Sunny 55°
  10. 9 AM Sunny 58°
  11. 10 AM Sunny 61°
  12. 11 AM Sunny 65°
  13. 12 PM Sunny 69°
  14. 1 PM Sunny 72°
  15. 2 PM Sunny 73°
  16. 3 PM Mostly Sunny 74°
  17. 4 PM Mostly Sunny 75°
  18. 5 PM Mostly Sunny 73°
  19. 6 PM Partly Cloudy 71°
  20. 7 PM Partly Cloudy 69°
  21. 8 PM Partly Cloudy 67°
  22. 9 PM Partly Cloudy 65°
  23. 10 PM Partly Cloudy 63°
  24. 11 PM Partly Cloudy 62°

10-day forecast

Details
  1. TonightOct 20 Mostly Cloudy Mostly Cloudy48°
  2. WedOct 21 Mostly Sunny Mostly Sunny50°76°
  3. ThuOct 22 Sunny Sunny52°77°
  4. TodayOct 23 Sunny Sunny58°75°
  5. SatOct 24 Partly Sunny Partly Sunny55°75°
  6. SunOct 25 Slight Chance Rain Showers Slight Chance Rain Showers23%49°68°
  7. MonOct 26 Chance Rain Showers Chance Rain Showers48%44°60°
  8. TueOct 27 Slight Chance Rain Showers Slight Chance Rain Showers18%56°
  9. WedOct 28 Sunny Sunny31°50°
  10. ThuOct 29 Mostly sunny Mostly sunny33°56°

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 Grimes

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Air quality

58
Moderate
Fine particles (PM2.5)

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

Forecast

  • FriModerate
  • SatModerate

Des Moines, IA reporting area · 2 hrs ago. Data from AirNow (EPA and its state, local and tribal partners); preliminary and subject to change.

Sun & moon

Sunrise 7:37 AM
Sunset 6:23 PM
Daylight 10 h 46 min (−2 min 37 s tomorrow)
Waxing Gibbous · 90% lit
Moonrise 4:52 PM Moonset 4:46 AM
Full moon Oct 26 New moon Nov 9

Almanac

Monthly
Normal high / low60° / 40°
Month to date1.20 in (normal 2.05 in)

Des Moines Area, records since 1878. Normals 1991–2020. Data from NOAA's Regional Climate Centers (ACIS).

Nearby

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.