Fontanelle Weather Forecast
- 69
- 91
Chance Thunderstorms
- 67
- 85
Rain Showers
- 63
- 81
Breezy
- 62
- 82
Mostly Sunny
- 64
- 84
Mostly Sunny
- 65
- 85
Mostly Sunny
Today 29 Jul Washington
Partly sunny with a slight chance of Showers. A slight chance of Thunderstorms this afternoon. Highs in the lower 90s. Southeast Winds 5 to 10 Mph. Chance of rain 20 percent. Heat index Values up to 102.
Tonight 29 Jul Washington
Partly cloudy. A slight chance of Showers and Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Humid with Lows around 70. Southeast Winds 5 to 10 Mph. Chance of rain 40 percent.
Fontanelle Temperature Statistics
July Temperature
Fremont Municipal Airport (7.5 miles)
Lowest 22 July, 2026
61.9 °FAverage July
78.7 °FHighest 26 July, 2026
99.7 °F
Climate (2021–2026)
Fremont Municipal Airport (7.5 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
53.7 °FAverage High 2021–2026
65 °F