Montrose Weather Forecast
- 70
- 87
Rain Showers
- 59
- 84
Partly Sunny
- 53
- 77
Mostly Sunny
- 63
- 84
Slight Chance Thunderstorms
- 57
- 87
Mostly Sunny
- 54
- 79
Chance Rain Showers
Today 7 Sep McCook
Mostly cloudy this Morning, then mostly sunny with a chance of Showers with a slight chance of Thunderstorms this afternoon. Breezy with Highs in the upper 80s. Southeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 40 percent.
Tonight 7 Sep McCook
Mostly cloudy. Showers with a chance of Thunderstorms in the Evening, then a slight chance of Showers and Thunderstorms after midnight. Breezy with Lows around 70. Southeast Winds 15 to 25 Mph with Gusts up to 35 Mph. Chance of rain 90 percent.
Montrose Temperature Statistics
September Temperature
Madison Municipal Airport (22.4 miles)
Lowest 1 September, 2026
60.8 °FAverage September
74.8 °FHighest 4 September, 2026
95 °F
Climate (2021–2026)
Madison Municipal Airport (22.4 miles)
Average Low 2021–2026
37.5 °FAverage 2021–2026
47.8 °FAverage High 2021–2026
58.3 °F