Beloit Weather Forecast
- 38
- 81
Severe Tstms
- 40
- 63
Mostly Sunny
- 47
- 72
Chance Rain Showers
- 42
- 69
Slight Chance Rain Showers
- 44
- 69
Mostly Sunny
- 55
- 79
Mostly Sunny
Today 28 Apr Lyon
Cloudy this Morning, then becoming mostly sunny. A chance of Showers and Thunderstorms. Windy and much warmer with Highs around 80. South Winds 20 to 30 Mph with Gusts up to 40 Mph. Chance of rain 50 percent.
Tonight 28 Apr Lyon
A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Some Thunderstorms may be severe. Breezy and much cooler. Less humid with Lows in the upper 30s. Northwest Winds 20 to 25 Mph. Chance of rain 50 percent.
Beloit Temperature Statistics
April Temperature
Sioux Falls, Foss Field (21.7 miles)
Lowest 8 April, 2025
22.7 °FAverage April
48.7 °FHighest 12 April, 2025
79.6 °F
Climate (2020–Present)
Sioux Falls, Foss Field (21.7 miles)
Average Low 2020–2025
38.9 °FAverage 2020–2025
49.8 °FAverage High 2020–2025
60.6 °F