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Belvidere, IL Weather Forecast


Belvidere, IL Weather Forecast Dated: 702 AM Tue Feb 18 2025 (Belvidere Time)
Tue, 18th![]() Lo: -21°C-5°F Hi: -10°C14°F |
Partly Cloudy Tuesday, temperatures as high as 14°F-10°C, low temperature around -5°F-21°C, wind out of the NW 11 mph18 km/h. Barometric pressure 30.62 in1037 mb, visibility 6 mi10 km, humidity 66%, uv index 1. |
Wed, 19th![]() Lo: -15°C4°F Hi: -9°C17°F |
Overcast Wednesday, temperatures as high as 17°F-9°C, low temperature around 4°F-15°C, wind out of the NW 10 mph16 km/h. Barometric pressure 30.53 in1034 mb, visibility 6 mi9 km, humidity 72%, uv index 0. |
Thu, 20th![]() Lo: -16°C3°F Hi: -4°C24°F |
Sunny Thursday, temperatures as high as 24°F-4°C, low temperature around 3°F-16°C, wind out of the NW 11 mph18 km/h. Barometric pressure 30.53 in1034 mb, visibility 6 mi9 km, humidity 80%, uv index 0. |
Fri, 21st![]() Lo: -16°C3°F Hi: -6°C21°F |
Partly Cloudy Friday, temperatures as high as 21°F-6°C, low temperature around 3°F-16°C, wind out of the WSW 11 mph18 km/h. Barometric pressure 30.59 in1036 mb, visibility 4 mi7 km, humidity 89%, uv index 2. |
Sat, 22nd![]() Lo: -10°C13°F Hi: -1°C30°F |
Partly Cloudy Saturday, temperatures as high as 30°F-1°C, low temperature around 13°F-10°C, wind out of the SW 13 mph21 km/h. Barometric pressure 30.27 in1025 mb, visibility 6 mi10 km, humidity 88%, uv index 2. |
Sun, 23rd![]() Lo: -5°C23°F Hi: 1°C34°F |
Overcast Sunday, temperatures as high as 34°F1°C, low temperature around 23°F-5°C, wind out of the SSW 10 mph16 km/h. Barometric pressure 29.97 in1015 mb, visibility 4 mi7 km, humidity 95%, uv index 1. |
Mon, 24th![]() Lo: -2°C29°F Hi: 4°C38°F |
Patchy rain nearby Monday, temperatures as high as 38°F4°C, low temperature around 29°F-2°C, probability of precipitation 76%, wind out of the WSW 16 mph26 km/h. Barometric pressure 29.62 in1003 mb, visibility 4 mi6 km, humidity 95%. |
Tue, 25th![]() Lo: -4°C25°F Hi: 1°C33°F |
Moderate snow Tuesday, temperatures as high as 33°F1°C, low temperature around 25°F-4°C, probability of precipitation 78%, wind out of the W 17 mph28 km/h. Barometric pressure 29.97 in1015 mb, visibility 6 mi9 km, humidity 84%. |
Wed, 26th![]() Lo: -5°C24°F Hi: 4°C39°F |
Partly Cloudy Wednesday, temperatures as high as 39°F4°C, low temperature around 24°F-5°C, wind out of the S 10 mph16 km/h. Barometric pressure 30.12 in1020 mb, visibility 6 mi10 km, humidity 72%, uv index 2. |
Thu, 27th![]() Lo: -3°C27°F Hi: 1°C34°F |
Light sleet Thursday, temperatures as high as 34°F1°C, low temperature around 27°F-3°C, probability of precipitation 71%, wind out of the W 19 mph30 km/h. Barometric pressure 29.88 in1012 mb, visibility 3 mi5 km, humidity 85%. |
Fri, 28th![]() Lo: -8°C18°F Hi: -5°C23°F |
Partly Cloudy Friday, temperatures as high as 23°F-5°C, low temperature around 18°F-8°C, wind out of the WNW 17 mph28 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi9 km, humidity 54%, uv index 2. |
Sat, 1st![]() Lo: -9°C16°F Hi: -2°C28°F |
Overcast Saturday, temperatures as high as 28°F-2°C, low temperature around 16°F-9°C, wind out of the SSE 7 mph11 km/h. Barometric pressure 30.18 in1022 mb, visibility 6 mi10 km, humidity 56%, uv index 1. |
Sun, 2nd![]() Lo: -4°C26°F Hi: 9°C48°F |
Patchy rain nearby Sunday, temperatures as high as 48°F9°C, low temperature around 26°F-4°C, chance of rain 63%, wind out of the S 17 mph27 km/h. Barometric pressure 29.91 in1013 mb, visibility 6 mi10 km, humidity 78%. |
Mon, 3rd![]() Lo: 1°C34°F Hi: 5°C42°F |
Patchy rain nearby Monday, temperatures as high as 42°F5°C, low temperature around 34°F1°C, chance of rain 78%, wind out of the SSE 11 mph17 km/h. Barometric pressure 29.77 in1008 mb, visibility 4 mi7 km, humidity 96%. |
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