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Leland, IL Weather Forecast for 5-Days

Updated: Sat Apr 18th 2026 2:15 PM CDT

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Leland, IL Weather – 4-18 – Scattered Showers
46° / 36°
Scattered Showers
In Leland, passing showers are likely with a high near 46°F and a low around 36°F. The chance of rain is 82% with an estimated 0.17in. Winds will be strong at speeds peaking at 21mph and gusts of 25.6mph at 7 PM. The humidity will be on the higher side, averaging about 79%, the maximum being 84% at 11 PM and 64% being its lowest at 6 PM. Barometric pressure is its highest of 30.09inHg at 11 PM, a lowest point of 29.96inHg at 4 PM with an avg 30.02inHg.
Leland, IL Weather – 4-19 – Partly Cloudy
55° / 37°

Weather Tomorrow

Partly Cloudy
In Leland, overcast conditions are likely with a high near 55°F and a low around 37°F. Wind will be moderate, blowing around 18mph on average and gusts of 22.2mph at 5 PM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 73% at 7 AM and 32% being its lowest at 12 PM. Barometric pressure is its highest of 30.27inHg at 11 PM, a lowest point of 30.09inHg at 3 PM with an avg 30.14inHg.
Leland, IL Weather – 4-20 – Sunny
55° / 34°
Sunny
It will be sunny in Leland, with a high of 55°F and a low of 34°F. Wind will be moderate, blowing around 15mph on average and gusts of 24.7mph at 11 PM. Humidity levels should be comfortable, sitting around 51% on average, the maximum being 73% at 11 PM and 32% being its lowest at 3 PM. Barometric pressure is its highest of 30.39inHg at 10 AM, a lowest point of 30.04inHg at 11 PM with an avg 30.28inHg.
Leland, IL Weather – 4-21 – Scattered Showers
67° / 53°
Scattered Showers
In Leland, on and off showers are set to occur with highs near 67°F and lows around 53°F. The chance of rain is 89% with an estimated 0.16in. Wind will be moderate, blowing around 19mph on average and gusts of 26mph at 6 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 96% at 9 PM and 61% being its lowest at 4 PM. Barometric pressure is its highest of 30.03inHg at 12 AM, a lowest point of 29.88inHg at 3 PM with an avg 29.94inHg.
Leland, IL Weather – 4-22 – Sunny
75° / 47°
Sunny
Highs will reach 75°F with lows near 47°F in Leland, where a sunny day is. Wind will be moderate, blowing around 11mph on average and gusts of 17mph at 5 AM. The humidity will be on the higher side, averaging about 75%, the maximum being 92% at 3 AM and 43% being its lowest at 4 PM. Barometric pressure is its highest of 30.07inHg at 7 AM, a lowest point of 29.88inHg at 7 PM with an avg 29.99inHg.
Leland, IL Weather – 4-23 – Partly Cloudy
80° / 57°
Partly Cloudy
Leland is set for cloudy skies with temperatures peaking at 80°F and dipping to 57°F. Winds will be strong at speeds peaking at 23mph and gusts of 31.1mph at 11 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 91% at 1 AM and 49% being its lowest at 1 PM. Barometric pressure is its highest of 29.97inHg at 12 AM, a lowest point of 29.72inHg at 11 PM with an avg 29.83inHg.

Currently

Partly Cloudy 48°F
29.94 inHg.
Barometer
61%
Humidity
WNW 28.8 mph
Wind
Partly Cloudy

5 Day Forecast Nearby

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