Grays Lake National Wildlife Refuge Weather Forecast
- 45
- 80
Mostly Sunny
- 45
- 82
Mostly Sunny
- 45
- 84
Mostly Sunny
- 45
- 84
Mostly Sunny
- 46
- 85
Mostly Sunny
- 47
- 88
Mostly Sunny
Today 23 Jul Blackfoot Mountains
Sunny. Highs 75 to 85.
Tonight 23 Jul Blackfoot Mountains
Mostly clear. Lows 48 to 58.
Grays Lake National Wildlife Refuge Temperature Statistics
July Temperature
Afton WY (34.2 miles)
Lowest 7 July, 2025
37.4 °FAverage July
63.2 °FHighest 1 July, 2025
87.8 °F
Climate (2020–Present)
Afton WY (34.2 miles)
Average Low 2020–2025
25.2 °FAverage 2020–2025
38.8 °FAverage High 2020–2025
51.6 °F