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Marshalltown, Iowa Weather

Marshalltown, Iowa — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery for Marshalltown, Marshall 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 Marshalltown — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Marshalltown 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 Marshalltown, Iowa

Marshalltown unfurls across the Iowan plains with a quiet dignity, its streets laid out in a grid as orderly as the surrounding fields of corn and soybeans. It lies 36.5 miles east of Ames, IA (from Ames, IA: bearing 88°T), and is situated 7.4 miles west-north-west of Le Grand. The sky here feels vast, an endless canvas where clouds drift like slow ships and sunsets bleed into hues of apricot and lavender, painting the landscape in a light that softens even the straightest lines of buildings. Mature trees, their branches reaching like weathered arms, line the avenues, offering dappled shade in the summer and a stark, skeletal beauty against the winter sky. The air, especially after a rain, carries the scent of damp earth and growing things, a constant reminder of the agricultural heart that beats beneath the surface of this place. This is a place where the echoes of pioneers still resonate, a town built by those who saw opportunity in the fertile soil and the promise of a growing nation. Marshalltown’s history is tied to the railroad, a vital artery that brought people and commerce, shaping its early growth and forging connections to the wider world. Its economy, once heavily influenced by manufacturing, now finds its strength in a diversified blend of agriculture, healthcare, and a resurgent spirit of local enterprise. You can feel the weight of that past in the older brick buildings downtown, their facades holding stories of generations, while the newer structures speak of a forward-looking ambition, a continuous effort to adapt and thrive on the prairie.

LocationMarshalltown, Marshall County, Iowa
Coordinates42.049432°N, 92.907977°W
TimezoneCentral Time (America/Chicago)
ZIP Code(s)50158
Area Code515
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service