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Montrose, IA Weather Tomorrow

Check the latest weather forecast for Montrose tomorrow and over the next 5 days with precipitation chances, day and night conditions, high and low temperatures in Fahrenheit and Celsius, sunrise, sunset, sky conditions, wind chill, and wind speed with direction for the Montrose area and around Lee county, Iowa.
Updated: Tue Sep 22nd 2026 2:15 PM CDT
Montrose, IA Weather – 9-22 – Scattered Showers
62° / 56°
Scattered Showers
In Montrose, on and off showers are set to occur with highs near 62°F and lows around 56°F. Rainfall predicted to have a 52% chance with an estimated 0.02in. Wind will be moderate, blowing around 11mph on average and gusts of 18.6mph at 11 PM. High humidity with average of 81% is anticipated, the maximum being 81% at 10 PM and 71% being its lowest at 4 PM. Barometric pressure is its highest of 30.27inHg at 11 PM, a lowest point of 30.22inHg at 3 PM with an avg 30.24inHg.
Montrose, IA Weather – 9-23 – Sunny
69° / 53°

Weather Tomorrow

Sunny
A sunny day is in the forecast for Montrose, with a high of 69°F and a low of 53°F. There might be light rainfall having a 17% chance with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 20.2mph at 11 PM. The humidity will be on the higher side, averaging about 76%, the maximum being 94% at 4 AM and 58% being its lowest at 2 PM. Barometric pressure is its highest of 30.32inHg at 8 AM, a lowest point of 30.26inHg at 5 PM with an avg 30.29inHg.
Montrose, IA Weather – 9-24 – Cloudy
70° / 56°
Cloudy
It will be cloudy in Montrose, with a high of 70°F and a low of 56°F. There might be light rainfall having a 17% chance with an estimated 0in. Winds will be light at 8mph and gusts of 15mph at 12 AM. The humidity will be on the higher side, averaging about 78%, the maximum being 95% at 4 AM and 59% being its lowest at 4 PM. Barometric pressure is its highest of 30.3inHg at 8 AM, a lowest point of 30.21inHg at 5 PM with an avg 30.26inHg.
Montrose, IA Weather – 9-25 – Scattered Showers
64° / 60°
Scattered Showers
Montrose is set for passing showers with temperatures peaking at 64°F and dipping to 60°F. The chance of rain is 77% with an estimated 0.07in. Winds will be light at 10mph and gusts of 21.3mph at 9 PM. High humidity with average of 88% is anticipated, the maximum being 94% at 7 PM and 81% being its lowest at 12 AM. Barometric pressure is its highest of 30.24inHg at 9 AM, a lowest point of 30.16inHg at 11 PM with an avg 30.2inHg.
Montrose, IA Weather – 9-26 – Overcast
62° / 57°
Overcast
Daytime highs will reach 62°F with lows dropping to 57°F in Montrose, where it will be overcast. The chance of rain is 84% with an estimated 0.17in. Wind will be moderate, blowing around 15mph on average and gusts of 28mph at 7 PM. High humidity with average of 85% is anticipated, the maximum being 94% at 9 AM and 75% being its lowest at 11 PM. Barometric pressure is its highest of 30.15inHg at 1 AM, a lowest point of 30.06inHg at 11 PM with an avg 30.11inHg.
Montrose, IA Weather – 9-27 – Scattered Showers
76° / 60°
Scattered Showers
Daytime highs will reach 76°F with lows dropping to 60°F in Montrose, where on and off showers are set to occur. There's a moderate 37% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 12mph on average and gusts of 28.7mph at 4 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 89% at 7 PM and 59% being its lowest at 3 PM. Barometric pressure is its highest of 30.05inHg at 12 AM, a lowest point of 29.94inHg at 5 PM with an avg 29.99inHg.

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