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Area Conditions for Ottosen, IA
 
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Temperature: 19 oF
Feels Like: 6 oF
Humidity: 34%
Barometer: 30.07
Dew Point: -5 oF
Wind Dir.: SSW
Wind Speed: 14 mph
Sunrise: 7:45
Sunset: 5:08
Observation: Partly Cloudy
Radar
As reported at Dahlhauser Ag, IA at 10:00 AM

5-day Forecast for Ottosen, IA
Date Thu
1/15		 Fri
1/16		 Sat
1/17		 Sun
1/18		 Mon
1/19
Weather Condition Mostly Cloudy Snow Snow Mostly Cloudy Mostly Cloudy
Weather Mostly Cloudy Snow Snow Mostly Cloudy Mostly Cloudy
Temperature (°F)
Low/High		 11/35 12/34 4/11 4/25 0/11
Feels Like (°F)
Low/High		 3/25 -6/23 -15/-7 -10/11 -20/-7
Dew Point (°F) 19 16 -2 4 -5
Humidity (%) 57 67 63 61 55
Wind Speed (mph) 15 21 20 18 17
Precipitation
Chance (%)		 - 50 34 - -
Precipitation
Amount (inches)
S=Snow, L=Liquid		 None S: 1/4-1
L: 0.06		 S: 1/4-1
L: 0.03		 None None
Evapo-
transpiration
(inches/day)		 0.06 0.04 0.02 0.04 0.03
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Bryce Anderson – DTN Meteorologist
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Another Clipper Moving into the North Thursday

Snow for Canadian Prairies, Northern Plains, and Upper Midwest. Strong winds for northern half of Plains. » More DTN Weather Commentary
Posted at 5:35AM Thu Jan 15, 2026 CST
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