Arthur Weather Forecast
- 28
- 50
Sunny
- 27
- 54
Chance Rain
- 25
- 45
Partly Sunny
- 33
- 47
Mostly Cloudy
- 19
- 53
Mostly Cloudy
- 13
- 31
Mostly Cloudy
- 12
- 29
Mostly Cloudy
Today 29 Jan Ida
Sunny. Highs in the upper 40s. Southwest Winds 5 to 10 Mph.
Tonight 29 Jan Ida
Mostly clear. Lows in the upper 20s. South Winds 5 to 10 Mph.
Arthur Temperature Statistics
January Temperature
Storm Lake (18.6 miles)
Lowest 20 January, 2025
-18.4 °FAverage January
15.3 °FHighest 27 January, 2025
48.2 °F
Climate (2020–Present)
Storm Lake (18.6 miles)
Average Low 2020–2025
38.6 °FAverage 2020–2025
48.4 °FAverage High 2020–2025
58.3 °F