Tarbert Lake Weather Forecast
- 52
- 79
Becoming Sunny
- 55
- 78
Mostly Sunny
- 62
- 85
Partly Sunny
- 64
- 86
Mostly Sunny
- 68
- 93
Slight Chance Thunderstorms
- 64
- 94
Mostly Sunny
Today 21 Jul Polk
Not as warm. Partly sunny. Highs in the upper 70s. Northwest Winds 10 to 20 Mph.
Tonight 21 Jul Polk
Cooler. Partly cloudy in the evening then clearing. Lows in the lower 50s. North Winds 5 to 15 Mph decreasing to up to 5 Mph after midnight.
Tarbert Lake Temperature Statistics
July Temperature
Rush City Regional Airport (16.8 miles)
Lowest 5 July, 2026
56.3 °FAverage July
74.5 °FHighest 17 July, 2026
91.9 °F
Climate (2021–2026)
Rush City Regional Airport (16.8 miles)
Average Low 2021–2026
35.9 °FAverage 2021–2026
45.7 °FAverage High 2021–2026
55.1 °F