Miles Station, IL Weather Tomorrow

Access tomorrow's Miles Station weather forecast and the next 5 days of weather details, including precipitation potential, daytime and nighttime forecasts, temperature highs and lows in Fahrenheit and Celsius, sunrise and sunset times, cloud cover, wind chill, wind speed, and wind direction for the Miles Station area and around Macoupin county, Illinois.
Updated: Thu Sep 3rd 2026 11:15 PM CDT
Miles Station, IL Weather – 9-3 – Sunny
101° / 75°
Sunny
Miles Station, IL Weather – 9-4 – Sunny
99° / 78°

Weather Tomorrow

Sunny
Miles Station may see a sunny day, with daytime highs of 99°F and overnight lows near 78°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 9mph and gusts of 21.7mph at 3 AM. Humidity levels should be comfortable, sitting around 50% on average, the maximum being 66% at 1 AM and 29% being its lowest at 4 PM. Barometric pressure is its highest of 29.98inHg at 10 AM, a lowest point of 29.85inHg at 5 PM with an avg 29.91inHg.
Miles Station, IL Weather – 9-5 – Sunny
98° / 82°
Sunny
Miles Station is set for sunshine with temperatures peaking at 98°F and dipping to 82°F. There's a very small chance of rainfall, only about 8% with an estimated 0in. Wind will be moderate, blowing around 11mph on average and gusts of 19.8mph at 9 AM. Humidity levels should be comfortable, sitting around 48% on average, the maximum being 61% at 8 AM and 32% being its lowest at 2 PM. Barometric pressure is its highest of 29.92inHg at 9 AM, a lowest point of 29.81inHg at 6 PM with an avg 29.88inHg.
Miles Station, IL Weather – 9-6 – Overcast
90° / 71°
Overcast
Miles Station is set for overcast with temperatures peaking at 90°F and dipping to 71°F. There's a very small chance of rainfall, only about 7%. Wind will be moderate, blowing around 13mph on average and gusts of 26.2mph at 11 PM. The humidity will be on the higher side, averaging about 61%, the maximum being 85% at 5 AM and 38% being its lowest at 4 PM. Barometric pressure is its highest of 30inHg at 11 PM, a lowest point of 29.91inHg at 3 AM with an avg 29.94inHg.
Miles Station, IL Weather – 9-7 – Sunny
85° / 66°
Sunny
Daytime highs will reach 85°F with lows dropping to 66°F in Miles Station, where bright and sunny conditions. There's a very small chance of rainfall, only about 6%. Wind will be moderate, blowing around 11mph on average and gusts of 25.3mph at 12 AM. Humidity levels should be comfortable, sitting around 57% on average, the maximum being 82% at 2 AM and 33% being its lowest at 5 PM. Barometric pressure is its highest of 30.1inHg at 11 AM, a lowest point of 30inHg at 12 AM with an avg 30.05inHg.
Miles Station, IL Weather – 9-8 – Sunny
97° / 67°
Sunny
In Miles Station, it will be sunny with highs near 97°F and lows around 67°F. There's a very small chance of rainfall, only about 3%. Winds will be light at 10mph and gusts of 27.1mph at 11 PM. Humidity levels should be comfortable, sitting around 49% on average, the maximum being 74% at 3 AM and 27% being its lowest at 4 PM. Barometric pressure is its highest of 30.09inHg at 8 AM, a lowest point of 29.96inHg at 6 PM with an avg 30.02inHg.

Currently

Clear 82°F
29.89 inHg.
Barometer
63%
Humidity
S 13 mph
Wind
Clear

5 Day Forecast Nearby

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