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Monterey IL Weather - Overcast - 40°F
Overcast
40°F
Updated 12:18 am
Feels Like 39°F
Humidity 82%
Wind SE 8 mph
Barometer  30.17 in
Dew Point 35°F
Monterey IL Weather - Overcast - 4°C
Overcast
4°C
Updated 12:18 am
Feels Like 4°C
Humidity 82%
Wind SE 13 km/h
Barometer  102.2 kPa
Dew Point 2°C
Monterey, IL Weather and Current Conditionsmonterey il weather forecast

Monterey, IL Weather Forecast

Monterey Illinois WeatherMonterey, Illinois Weather Weather Forecast
14 day API Monterey, IL weather forecast. Note. Our 7-day weather forecast for Monterey, Illinois is our most reliable and accurate forecast. This model should only be used as a likely scenario. Forecasting more than 7 days is difficult.
Monterey, IL Weather Forecast Dated: 1218 AM Tue Mar 03 2026 (Monterey Time)
Tue, 3rd
Monterey IL Weather  - Tuesday, Mar 3, 2026 - Patchy Rain Nearby
Lo: 3°C38°F
Hi: 7°C44°F
Patchy rain nearby Tuesday, temperatures as high as 44°F7°C, low temperature around 38°F3°C, chance of rain 79%, wind out of the E 8 mph13 km/h. Barometric pressure 30.15 in1021 mb, visibility 6 mi9 km, humidity 91%.
Wed, 4th
Monterey IL Weather  - Wednesday, Mar 4, 2026 - Moderate Rain
Lo: 3°C37°F
Hi: 6°C42°F
Moderate rain Wednesday, temperatures as high as 42°F6°C, low temperature around 37°F3°C, chance of rain 80%, wind out of the E 10 mph16 km/h. Barometric pressure 30.12 in1020 mb, visibility 5 mi8 km, humidity 96%.
Thu, 5th
Monterey IL Weather  - Thursday, Mar 5, 2026 - Thundery Outbreaks In Nearby
Lo: 2°C36°F
Hi: 7°C44°F
Thundery outbreaks in nearby Thursday, temperatures as high as 44°F7°C, low temperature around 36°F2°C, wind out of the SW 9 mph14 km/h. Barometric pressure 30.06 in1018 mb, visibility 5 mi8 km, humidity 95%, uv index 0.
Fri, 6th
Monterey IL Weather  - Friday, Mar 6, 2026 - Patchy Rain Nearby
Lo: 6°C43°F
Hi: 23°C73°F
Patchy rain nearby Friday, temperatures as high as 73°F23°C, low temperature around 43°F6°C, chance of rain 82%, wind out of the SSE 19 mph31 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 84%.
Sat, 7th
Monterey IL Weather  - Saturday, Mar 7, 2026 - Moderate Rain
Lo: 8°C46°F
Hi: 17°C63°F
Moderate rain Saturday, temperatures as high as 63°F17°C, low temperature around 46°F8°C, chance of rain 84%, wind out of the WSW 21 mph34 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi9 km, humidity 75%.
Sun, 8th
Monterey IL Weather  - Sunday, Mar 8, 2026 - Sunny
Lo: 4°C40°F
Hi: 17°C62°F
Sunny Sunday, temperatures as high as 62°F17°C, low temperature around 40°F4°C, wind out of the SSW 15 mph24 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 62%, uv index 3.
Mon, 9th
Monterey IL Weather  - Monday, Mar 9, 2026 - Sunny
Lo: 9°C48°F
Hi: 15°C60°F
Sunny Monday, temperatures as high as 60°F15°C, low temperature around 48°F9°C, wind out of the WSW 14 mph22 km/h. Barometric pressure 30.03 in1017 mb, visibility 6 mi10 km, humidity 50%, uv index 4.
Tue, 10th
Monterey IL Weather  - Tuesday, Mar 10, 2026 - Patchy Rain Nearby
Lo: 11°C52°F
Hi: 23°C74°F
Patchy rain nearby Tuesday, temperatures as high as 74°F23°C, low temperature around 52°F11°C, chance of rain 73%, wind out of the S 26 mph42 km/h. Barometric pressure 29.71 in1006 mb, visibility 6 mi10 km, humidity 69%.
Wed, 11th
Monterey IL Weather  - Wednesday, Mar 11, 2026 - Patchy Rain Nearby
Lo: 4°C40°F
Hi: 19°C66°F
Patchy rain nearby Wednesday, temperatures as high as 66°F19°C, low temperature around 40°F4°C, chance of rain 86%, wind out of the WSW 26 mph42 km/h. Barometric pressure 29.68 in1005 mb, visibility 6 mi9 km, humidity 71%.
Thu, 12th
Monterey IL Weather  - Thursday, Mar 12, 2026 - Sunny
Lo: -1°C31°F
Hi: 8°C46°F
Sunny Thursday, temperatures as high as 46°F8°C, low temperature around 31°F-1°C, wind out of the S 14 mph23 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 52%, uv index 2.
Fri, 13th
Monterey IL Weather  - Friday, Mar 13, 2026 - Sunny
Lo: 3°C37°F
Hi: 17°C62°F
Sunny Friday, temperatures as high as 62°F17°C, low temperature around 37°F3°C, wind out of the SSE 20 mph33 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 63%, uv index 3.
Sat, 14th
Monterey IL Weather  - Saturday, Mar 14, 2026 - Patchy Rain Nearby
Lo: 1°C34°F
Hi: 7°C45°F
Patchy rain nearby Saturday, temperatures as high as 45°F7°C, low temperature around 34°F1°C, chance of rain 86%, wind out of the SW 17 mph27 km/h. Barometric pressure 30.36 in1028 mb, visibility 6 mi9 km, humidity 54%.
Sun, 15th
Monterey IL Weather  - Sunday, Mar 15, 2026 - Heavy Snow
Lo: -0°C31°F
Hi: 0°C33°F
Heavy snow Sunday, temperatures as high as 33°F0°C, low temperature around 31°F-0°C, probability of precipitation 64%, wind out of the ENE 18 mph29 km/h. Barometric pressure 30.15 in1021 mb, visibility 3 mi5 km, humidity 97%.
Mon, 16th
Monterey IL Weather  - Monday, Mar 16, 2026 - Light Freezing Rain
Lo: -1°C30°F
Hi: 2°C36°F
Light freezing rain Monday, temperatures as high as 36°F2°C, low temperature around 30°F-1°C, probability of precipitation 86%, wind out of the W 15 mph24 km/h. Barometric pressure 30.06 in1018 mb, visibility 5 mi8 km, humidity 92%.

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