Sheridan Weather Forecast
- 75
- 96
Chance Thunderstorms
- 76
- 98
Slight Chance Thunderstorms
- 75
- 98
Hot
- 75
- 97
Chance Thunderstorms
- 75
- 97
Hot
- 75
- 99
Hot
Today 6 Sep Colorado
Partly sunny. A chance of Showers and Thunderstorms Early, then Showers and Thunderstorms likely. Hot with Highs in the mid 90s. Light and variable Winds, becoming southeast around 5 Mph. Chance of rain 70 percent. Heat index Values up to 106.
Tonight 6 Sep Colorado
Partly cloudy with a chance of Showers and Thunderstorms in the Evening, then mostly clear after midnight. Humid with Lows in the mid 70s. Southeast Winds around 5 Mph in the Evening, becoming light and variable. Chance of rain 40 percent.
Sheridan Temperature Statistics
September Temperature
Robert R Wells Jr Airport (13.7 miles)
Lowest 1 September, 2026
74.7 °FAverage September
84.3 °FHighest 2 September, 2026
102 °F
Climate (2021–2026)
Robert R Wells Jr Airport (13.7 miles)
Average Low 2021–2026
60.7 °FAverage 2021–2026
70.5 °FAverage High 2021–2026
81.3 °F