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Current conditions at
Decorah (KDEH)
Lat: 43.28°NLon: 91.73°WElev: 1158ft.
Fair
5°F
-15°C
| Humidity | 78% |
| Wind Speed | N 10 mph |
| Barometer | 30.55 in |
| Dewpoint | 0°F (-18°C) |
| Visibility | 10.00 mi |
| Wind Chill | -10°F (-23°C) |
| Last update | 23 Feb 7:55 am CST |
Extended Forecast for
3 Miles NW Jackson Junction IA
Today

High: 18 °F
Sunny
Tonight
Low: 8 °F
Mostly Cloudy
then Mostly
Cloudy and
BreezyTuesday

High: 34 °F
Partly Sunny
and BreezyTuesday Night
Low: 12 °F
Partly Cloudy
and Blustery
then Mostly
ClearWednesday
High: 24 °F
Sunny then
Slight Chance
SnowWednesday Night

Low: 14 °F
Chance Snow
Thursday

High: 31 °F
Mostly Sunny
Thursday Night

Low: 22 °F
Mostly Clear
Friday

High: 44 °F
Sunny
Detailed Forecast
Today
Sunny, with a high near 18. Wind chill values as low as -8. North wind 5 to 8 mph becoming light and variable in the afternoon.
Tonight
Mostly cloudy, with a low around 8. Wind chill values as low as -5. Breezy, with a light south wind increasing to 11 to 16 mph in the evening.
Tuesday
Partly sunny, with a high near 34. Wind chill values as low as -1. Breezy, with a south wind around 17 mph becoming west in the afternoon. Winds could gust as high as 25 mph.
Tuesday Night
Mostly clear, with a low around 12. Wind chill values as low as zero. Blustery, with a northwest wind 11 to 17 mph, with gusts as high as 25 mph.
Wednesday
A 20 percent chance of snow after noon. Sunny, with a high near 24. Northwest wind 5 to 10 mph becoming south in the afternoon.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 14. South wind around 6 mph becoming east after midnight. New snow accumulation of 1 to 3 inches possible.
Thursday
Mostly sunny, with a high near 31. East wind 6 to 9 mph becoming west in the afternoon.
Thursday Night
Mostly clear, with a low around 22. Southwest wind 7 to 10 mph.
Friday
Sunny, with a high near 44. Southwest wind 10 to 14 mph.
Friday Night
Partly cloudy, with a low around 20. West wind 10 to 13 mph becoming north after midnight.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 33. North wind 13 to 15 mph.
Saturday Night
Partly cloudy, with a low around 11. North wind around 11 mph.
Sunday
A 30 percent chance of snow. Partly sunny, with a high near 25. Northeast wind around 11 mph.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
3 Miles NW Jackson Junction IA
43.13°N 92.09°W
43.13°N 92.09°W
5:21 am CST Feb 23, 2026
8am CST Feb 23, 2026-6pm CST Mar 1, 2026


