Tennant Weather Forecast
- 37
- 65
Chance Rain
- 43
- 55
Rain
- 35
- 59
Rain Likely
- 35
- 62
Partly Sunny
- 35
- 65
Mostly Sunny
- 37
- 69
Partly Sunny
Today 1 Sep North Central and Southeast Siskiyou County
Sunny in the Morning, then mostly cloudy with a chance of rain and slight chance of Thunderstorms in the afternoon. Patchy smoke through the day. Highs in the lower 60s to lower 70s. Southwest Winds 15 to 20 Mph.
Tonight 1 Sep North Central and Southeast Siskiyou County
Mostly cloudy. Chance of rain and slight chance of Thunderstorms in the Evening, then chance of rain after midnight. Lows in the mid 30s to mid 40s. Southwest Winds 10 to 20 Mph decreasing to 5 to 10 Mph after midnight. Chance of precipitation 30 percent.
Tennant Temperature Statistics
September Temperature
Mount Shasta (28 miles)
Lowest
–Average September
–Highest
–
Climate (2021–2026)
Mount Shasta (28 miles)
Average Low 2021–2026
39.5 °FAverage 2021–2026
52.5 °FAverage High 2021–2026
65.8 °F