Current conditions at
Storm Lake (KSLB)
Lat: 42.6°NLon: 95.23°WElev: 1489ft.
Overcast
16°F
-9°C
| Humidity | 93% |
| Wind Speed | SW 8 mph |
| Barometer | 30.02 in |
| Dewpoint | 14°F (-10°C) |
| Visibility | 10.00 mi |
| Wind Chill | 5°F (-15°C) |
| Last update | 1 Dec 5:35 pm CST |
Extended Forecast for
Arthur IA
Tonight

Low: 5 °F
Mostly Cloudy
Tuesday

High: 30 °F
Partly Sunny
Tuesday Night

Low: 16 °F⇑
Mostly Cloudy
Wednesday

High: 28 °F⇓
Gradual
ClearingWednesday Night

Low: -12 °F
Mostly Clear
Thursday

High: 17 °F
Sunny
Thursday Night

Low: 7 °F
Partly Cloudy
Friday

High: 31 °F
Mostly Cloudy
Friday Night

Low: 17 °F
Mostly Cloudy
Detailed Forecast
Tonight
Mostly cloudy, with a low around 5. South southwest wind 5 to 10 mph.
Tuesday
Partly sunny, with a high near 30. South southwest wind 5 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Mostly cloudy, with a temperature rising to around 27 by midnight. South southwest wind 5 to 10 mph becoming north northwest after midnight.
Wednesday
Cloudy through mid morning, then gradual clearing, with a temperature falling to around 10 by 5pm. North northwest wind 10 to 15 mph, with gusts as high as 25 mph.
Wednesday Night
Mostly clear, with a low around -12. North northwest wind 5 to 10 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 17. Light southwest wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 20 mph.
Thursday Night
Partly cloudy, with a low around 7.
Friday
Mostly cloudy, with a high near 31.
Friday Night
Mostly cloudy, with a low around 17.
Saturday
A 20 percent chance of snow. Mostly cloudy, with a high near 28.
Saturday Night
Mostly cloudy, with a low around 5.
Sunday
Partly sunny, with a high near 16.
Sunday Night
Mostly cloudy, with a low around 5.
Monday
A 20 percent chance of snow. Partly sunny, with a high near 29.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Arthur IA
42.33°N 95.35°W (Elev. 1348 ft)
42.33°N 95.35°W (Elev. 1348 ft)
5:23 pm CST Dec 1, 2025
5pm CST Dec 1, 2025-6pm CST Dec 8, 2025


