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Montrose, IL Weather Forecast for 5-Days

Updated: Wed Jun 10th 2026 3:45 AM CDT

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Montrose, IL Weather – 6-10 – Scattered Showers
93° / 77°
Scattered Showers
Daytime highs will reach 93°F with lows dropping to 77°F in Montrose, where showers likely at times. Rainfall predicted to have a 57% chance with an estimated 0.05in. Wind will be moderate, blowing around 15mph on average and gusts of 25.7mph at 8 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 90% at 4 AM and 50% being its lowest at 3 PM. Barometric pressure is its highest of 29.88inHg at 6 AM, a lowest point of 29.77inHg at 6 PM with an avg 29.83inHg.
Montrose, IL Weather – 6-11 – Scattered Showers
91° / 74°

Weather Tomorrow

Scattered Showers
In Montrose, on and off showers are set to occur with highs near 91°F and lows around 74°F. There's a moderate 36% chance of rainfall with an estimated 0.02in. Wind will be moderate, blowing around 19mph on average and gusts of 28.4mph at 7 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 83% at 6 AM and 55% being its lowest at 2 PM. Barometric pressure is its highest of 29.84inHg at 9 AM, a lowest point of 29.75inHg at 6 PM with an avg 29.79inHg.
Montrose, IL Weather – 6-12 – Scattered Showers
80° / 64°
Scattered Showers
In Montrose, showers likely at times with highs near 80°F and lows around 64°F. Rainfall predicted to have a 57% chance with an estimated 0.1in. Wind will be moderate, blowing around 14mph on average and gusts of 22.1mph at 12 AM. The humidity will be on the higher side, averaging about 69%, the maximum being 92% at 3 AM and 47% being its lowest at 3 PM. Barometric pressure is its highest of 30.04inHg at 11 PM, a lowest point of 29.82inHg at 12 AM with an avg 29.97inHg.
Montrose, IL Weather – 6-13 – Sunny
82° / 60°
Sunny
In Montrose, it will be sunny with highs near 82°F and lows around 60°F. There's a very small chance of rainfall, only about 5%. Winds will be light at 7mph and gusts of 13.2mph at 10 PM. The humidity will be on the higher side, averaging about 68%, the maximum being 87% at 3 AM and 44% being its lowest at 4 PM. Barometric pressure is its highest of 30.1inHg at 9 AM, a lowest point of 29.85inHg at 8 PM with an avg 30.03inHg.
Montrose, IL Weather – 6-14 – Moderate Rain
77° / 63°
Moderate Rain
Daytime highs will reach 77°F with lows dropping to 63°F in Montrose, where periods of rain are likely. The chance of rain is 86% with an estimated 0.46in. Wind will be moderate, blowing around 11mph on average and gusts of 14.6mph at 12 AM. High humidity with average of 87% is anticipated, the maximum being 97% at 11 PM and 68% being its lowest at 12 PM. Barometric pressure is its highest of 29.97inHg at 1 AM, a lowest point of 29.78inHg at 11 PM with an avg 29.87inHg.
Montrose, IL Weather – 6-15 – Scattered Showers
71° / 61°
Scattered Showers
Showers likely at times in Montrose, with a high of 71°F and a low of 61°F. There's a moderate 33% chance of rainfall with an estimated 0in. Wind will be moderate, blowing around 12mph on average and gusts of 14.6mph at 10 PM. High humidity with average of 84% is anticipated, the maximum being 98% at 4 AM and 66% being its lowest at 4 PM. Barometric pressure is its highest of 29.83inHg at 11 PM, a lowest point of 29.74inHg at 4 AM with an avg 29.78inHg.

Currently

Clear 77°F
29.92 inHg.
Barometer
95%
Humidity
SW 13 mph
Wind
Clear

5 Day Forecast Nearby

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