Weather Mount Prospect week

Weather forecast for Mount Prospect for this and next week.

Tuesday, Jan 13

41 / 25°F

0.00 in

12 mph

32 °F	27 °F	12 am
36 °F	30 °F	6 am
45 °F	39 °F	12 pm
41 °F	36 °F	6 pm

sunrise 7:17 am
sunset 4:43 pm

HOURLY

During the day morning overcast, in the afternoon clear, in the evening initially clear, later overcast. The highest temperature 41 °F. Total rainfall 0.02 in. At night light sleet. The lowest temperature 25 °F. Total rainfall 0.03 in.

Interactive map weather Illinois, USA

GPS: 42.0664; -87.9373

altitude: 672 ft
local time:

PLACES IN THE AREA

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Weather forecast Mount Prospect, Illinois, USA extended forecast

Time			Precip.	Wind	Pressure	Humidity	Dew	total	Fog	Low	Middle	High
Tuesday 01/13/2026
12 AM 1 AM	overcast	32 °F 27 °F	0.0 in	15 fps 10 mph southwest	30.0 in	85 %	28 °F	88 %	0%	0%	18%	88%
6 AM 7 AM	overcast	36 °F 30 °F	0.02 in	20 fps 13 mph southwest	29.7 in	79 %	32 °F	100 %	0%	0%	100%	100%
12 PM 1 PM	clear	45 °F 39 °F	0.0 in	18 fps 12 mph west-southwest	29.6 in	65 %	32 °F	3 %	0%	3%	3%	0%
6 PM 7 PM	overcast	41 °F 36 °F	0.00 in	16 fps 11 mph west-southwest	29.6 in	72 %	32 °F	99 %	0%	96%	92%	0%
Wednesday 01/14/2026
12 AM 1 AM	overcast	39 °F 34 °F	0.0 in	17 fps 11 mph west-northwest	29.6 in	81 %	34 °F	100 %	0%	100%	7%	0%
6 AM 7 AM	light sleet	36 °F 30 °F	0.03 in	14 fps 10 mph west-northwest	29.6 in	83 %	32 °F	100 %	0%	100%	3%	0%
12 PM 1 PM	overcast	30 °F 23 °F	0.00 in	19 fps 13 mph north	29.9 in	72 %	23 °F	100 %	0%	100%	87%	0%
6 PM 7 PM	overcast	25 °F 18 °F	0.01 in	17 fps 12 mph north	30.1 in	63 %	16 °F	98 %	0%	98%	0%	0%

Mount Prospect, Illinois, USA - information

State: Illinois, USA

GPS coordinates: 42.0664; -87.9373

Time zone: America / Chicago time difference in hours with time in NY is -7 hours

Population: 54 747
Altitude: 672 ft
The administrative part:

Illinois, Springfield
Cook County, Chicago

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Weather Mount Prospect, Illinois, USA. Weather forecast Mount Prospect.

Mount Prospect - weather nearby - bigger cities

Schaumburg, 7.8 km
Skokie, 11 km
Elmhurst, 12 km
Hanover Park, 12 km
Streamwood, 13 km
Carol Stream, 15 km

Mount Prospect - weather nearby - the closest place

Prospect Heights, 2.0 km
Norma, 2.4 km
Dam Number 2, 2.6 km
Big Bend Lake, 3.3 km
Beck Lake, 3.4 km
Elk Pasture, 3.6 km

Schnells Corner, 3.7 km
Williamsburg, 4.0 km
Shagbark Lake, 4.1 km
Rolling Meadows, 4.1 km
Riverview, 4.1 km
Belleau Lake, 4.2 km

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Data source

Weather forecast for Mount Prospect is supplied by MET Norway Norwegian Meteorological Institute and the NRK.

Feels like

To calculate the perceived temperature, we use the Australian Apparent Temperature (AAT) model, which is designed for year-round calculations and takes air humidity into account in addition to temperature and wind speed.

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Astronomical information Mount Prospect

data are always in the local time

Sun and light

Jan. 13, 2026

Sunrise:	Sunset:
7:17 am	4:43 pm
Noon:	Length of day:
noon	09:25
Start of civil twilight*:	End of civil twilight*:
6:46 am	5:14 pm
Start of nautical twilight*:	End of nautical twilight*:
6:12 am	5:48 pm
Start of astronomical twilight*:	End of astronomical twilight*:
5:39 am	6:22 pm
* What is Twilight?

Moon and moon phases

Moonrise:	Moonset:
01/13/2026 3:08 am	01/13/2026 12:17 pm
Next new moon:	Next full moon:
01/18/2026	02/01/2026