Sheridan Weather Forecast
- 75
- 98
Slight Chance Thunderstorms
- 73
- 99
Slight Chance Thunderstorms
- 70
- 98
Hot
- 71
- 97
Hot
- 72
- 96
Partly Sunny
- 73
- 96
Partly Sunny
Today 22 Sep Colorado
Sunny. A slight chance of Showers and Thunderstorms in the afternoon. Hot with Highs in the upper 90s. Northeast Winds 5 to 10 Mph. Chance of rain 20 percent.
Tonight 22 Sep Colorado
Partly cloudy in the Evening, then clearing. Lows in the mid 70s. East Winds around 5 Mph in the Evening, becoming light and variable.
Sheridan Temperature Statistics
September Temperature
Robert R Wells Jr Airport (13.7 miles)
Lowest 19 September, 2026
70.2 °FAverage September
83.9 °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
70.6 °FAverage High 2021–2026
81.4 °F