Westby Weather Forecast
- 53
- 77
Chance Thunderstorms
- 49
- 75
Chance Rain Showers
- 49
- 74
Partly Sunny
- 55
- 82
Partly Sunny
- 54
- 83
Partly Sunny
- 53
- 81
Partly Sunny
Today 16 Aug Sheridan
Mostly sunny. Highs in the upper 70s. Southeast wind 5 to 10 Mph, becoming southwest this afternoon.
Tonight 16 Aug Sheridan
Showers likely with a chance of Thunderstorms in the Evening, then partly cloudy with a chance of Showers after midnight. Lows in the mid 50s. Southwest wind 5 to 10 Mph, becoming northwest after midnight. Chance of rain 70 percent.
Westby Temperature Statistics
August Temperature
CROSBY (34.2 miles)
Lowest 7 August, 2026
41 °FAverage August
62.9 °FHighest 1 August, 2026
91.4 °F
Climate (2021–2026)
CROSBY (34.2 miles)
Average Low 2021–2026
28.3 °FAverage 2021–2026
39.4 °FAverage High 2021–2026
50.6 °F