Garrett Weather Forecast
- 40
- 67
Rain Showers Likely
- 39
- 59
Chance Rain Showers
- 41
- 66
Mostly Sunny
- 45
- 72
Partly Sunny
- 44
- 72
Partly Sunny
- 46
- 75
Partly Sunny
Today 19 Sep North Laramie Range
Mostly sunny. A slight chance of Showers in the Morning, then Showers likely with a chance of Thunderstorms in the afternoon. Highs in the mid 60s. West Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 70 percent.
Tonight 19 Sep North Laramie Range
A chance of Thunderstorms in the evening. Mostly cloudy with a chance of Showers. Lows in the lower 40s. Southwest Winds 10 to 15 Mph. Chance of rain 50 percent.
Garrett Temperature Statistics
September Temperature
Camp Guernsey (46.6 miles)
Lowest 15 September, 2026
44.8 °FAverage September
71 °FHighest 4 September, 2026
96.8 °F
Climate (2021–2026)
Camp Guernsey (46.6 miles)
Average Low 2021–2026
36.4 °FAverage 2021–2026
50.2 °FAverage High 2021–2026
63.8 °F