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Grimes, Iowa Weather

Grimes, Iowa — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Grimes, Polk County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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✈️ Aviation Weather

Flight conditions near Grimes — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Grimes and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Grimes, Iowa

Grimes unfolds onto the Iowa landscape with a quiet dignity, a place where the sky seems to stretch a little further and the fields whisper secrets of seasons past. It lies 5.9 miles north-west of Urbandale, IA (from Urbandale, IA: bearing 316°T), and is situated 10.0 miles west-south-west of Ankeny. The land here is a study in gentle curves, rolling plains that rise and fall like the breath of a sleeping giant, interspersed with patches of woodland that offer a dappled respite from the sun. The air itself carries a clean, earthy scent, a blend of freshly turned soil and the distant hum of life. As day surrenders to evening, the western horizon ignites in hues of apricot and rose, painting long, dramatic shadows across the agricultural expanse that defines Grimes. The story of Grimes is intrinsically tied to the fertile soil of Polk County, a place that has long sustained its inhabitants through the bounty of agriculture. Its roots are in the hardworking spirit of early settlers who carved their livelihoods from the rich prairie, and that enduring legacy is still palpable in the rhythm of the community. While the agricultural heritage remains a cornerstone, Grimes has gracefully evolved, embracing new industries and a growing population that adds a vibrant, forward-looking dimension to its character. The nearby Raccoon River, a silver ribbon winding through the countryside, has always been a vital artery, shaping the land and the lives of those who call Grimes home, a constant reminder of nature's enduring influence.

LocationGrimes, Polk County, Iowa
Coordinates41.688321°N, 93.791058°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)50111
Area Code515
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service