Fennimore Weather Forecast
- 68
- 84
Rain Showers
- 66
- 79
Rain Showers
- 65
- 80
Chance Thunderstorms
- 63
- 82
Slight Chance Thunderstorms
- 63
- 81
Mostly Sunny
- 66
- 82
Slight Chance Thunderstorms
- 68
- 84
Slight Chance Thunderstorms
Today 9 Aug Grant
Mostly cloudy with a chance of Showers and Thunderstorms. Some Thunderstorms may produce heavy rainfall. Near steady temperature in the lower 80s. Southwest Winds 5 to 10 Mph. Chance of rain 50 percent.
Tonight 9 Aug Grant
Mostly cloudy. Scattered Showers and Thunderstorms this Evening, then Showers and numerous Thunderstorms after midnight. Some Thunderstorms may produce heavy rainfall. Lows in the upper 60s. South Winds 5 to 10 Mph. Chance of rain 90 percent.
Fennimore Temperature Statistics
August Temperature
Boscobel, Boscobel Airport (11.8 miles)
Lowest 1 August, 2025
52.6 °FAverage August
68.2 °FHighest 7 August, 2025
88 °F
Climate (2020–Present)
Boscobel, Boscobel Airport (11.8 miles)
Average Low 2020–2025
38.7 °FAverage 2020–2025
49.7 °FAverage High 2020–2025
61 °F