Roosevelt National Forest Weather Forecast
- 41
- 68
Chance Thunderstorms
- 32
- 58
Snow Showers
- 23
- 35
Snow Showers
- 24
- 42
Snow Showers
- 29
- 49
Rain/Snow Likely
- 32
- 55
Chance Thunderstorms
- 38
- 63
Slight Chance Thunderstorms
Today 16 May Larimer and Boulder Counties Between 6000 and 9000 Feet
Mostly cloudy. Chance of Showers and slight chance of Thunderstorms early in the Afternoon, then a chance of Thunderstorms late in the afternoon. Highs 65 to 75. South Winds 10 to 15 Mph with Gusts up to 20 Mph. Chance of rain 40 percent.
Tonight 16 May Larimer and Boulder Counties Between 6000 and 9000 Feet
Slight chance of Thunderstorms early in the evening. Mostly cloudy with a chance of Showers. Lows 39 to 49. Chance of rain 40 percent.
Roosevelt National Forest Temperature Statistics
May Temperature
Fort Collins/Loveland - Northern Colorado Regional Airport (28 miles)
Lowest 1 May, 2026
30.9 °FAverage May
57.8 °FHighest 13 May, 2026
91 °F
Climate (2021–Present)
Fort Collins/Loveland - Northern Colorado Regional Airport (28 miles)
Average Low 2021–2026
38.5 °FAverage 2021–2026
51.8 °FAverage High 2021–2026
66.2 °F