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Weather in Oto, IA · National Weather Service + NOAA

Oto has a short growing season

Oto has cold, snowy winters and warm summers. A typical July afternoon reaches 85°, a January night drops to 10°, and about 31 inches of snow falls in a normal winter.

Right now
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Sunrise 7:23 am · sunset 7:01 pm

Getting the latest forecast from the National Weather Service…

What stands out about Oto’s weather

Read from 30 years of NOAA records. Each one opens the full story on the Climate page.

Climate →
A normal year

Where today sits in Oto’s year

Typical highs and lows month by month, from 30 years of NOAA records.

Full climate →
Winter
32° / 14°
11 days with an inch or more of snow
Spring
60° / 37°
Last frost around May 3
Summer
83° / 61°
20 days reach 90° in a normal year
Fall now
62° / 39°
First frost around Oct 1

Weather talk

Road reports, first frosts and storm memories from neighbors in Oto.

Town Square →
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Forecast, conditions and alerts: National Weather Service. Climate: NOAA NCEI U.S. Climate Normals, 1991–2020 and 1901–2000. Temperatures and rainfall come from NOAA’s gridded normals for Oto itself (about a 3-mile square). Snow, frost dates and day counts: the NOAA station at Mapleton No.2, IA (10 mi). Sunrise and sunset are calculated from the town’s position. Normals are 30-year averages, not a forecast.

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