Flint Weather Forecast 15 Days, Weather in Flint Today

Current weather conditions and 15 day weather forecast for Flint, Illinois, USA including weather daily high/low temperature, warnings, chance of precipitation, pressure, humidity/wind chill, rain risk, wind speed, cloud, pressure, and UV index.

Current weather conditions at Flint

15 December 2025 Monday
2.9 ° C / 37.2°F
Sunny
Sunny
Feels Like : -1.3 ° C / 29.6°F
Humidity : % 47
Pressure : 1018 mb
Wind Speed : 18 kmph / 11.2 miles from WSWWSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Flint, IL, USA

Weather Forecast for next 15 Days for Flint including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.
Here is weather for the next 15 days in Flint, Illinois state, US. To see the daily forecast, scroll to the table below.
Date Weather forecast Low temperature High temperature Avg. temperature Humidity Chance of rain UV Index Sun Position Moon Position
15 December 2025 Monday Sunny Sunny -18.3 ° C
(-0.9°F)
3.4 ° C
(38.1°F)
-7.5 ° C
(18.6°F)
% 64 0% 0.4 Sunrise:07:17 AM
Sunset: 04:39 PM
Moonrise:03:18 AM
Moonset: 01:37 PM
Moon Phase
( Waning Crescent )
16 December 2025 Tuesday Sunny Sunny -6.8 ° C
(19.8°F)
6.4 ° C
(43.5°F)
-1.2 ° C
(29.9°F)
% 78 0% 0.4 Sunrise:07:18 AM
Sunset: 04:40 PM
Moonrise:04:20 AM
Moonset: 02:04 PM
Moon Phase
( Waning Crescent )
17 December 2025 Wednesday Mist Mist -2.5 ° C
(27.5°F)
0.3 ° C
(32.5°F)
-0.6 ° C
(30.9°F)
% 95 0% 0.3 Sunrise:07:19 AM
Sunset: 04:40 PM
Moonrise:05:22 AM
Moonset: 02:37 PM
Moon Phase
( Waning Crescent )
18 December 2025 Thursday Moderate rain Moderate rain -5.7 ° C
(21.8°F)
13.3 ° C
(55.9°F)
6 ° C
(42.7°F)
% 71 72% 0.2 Sunrise:07:19 AM
Sunset: 04:40 PM
Moonrise:06:23 AM
Moonset: 03:18 PM
Moon Phase
( Waning Crescent )
19 December 2025 Friday Sunny Sunny -6.8 ° C
(19.8°F)
0.1 ° C
(32.2°F)
-4.5 ° C
(23.8°F)
% 51 0% 0 Sunrise:07:20 AM
Sunset: 04:41 PM
Moonrise:07:21 AM
Moonset: 04:05 PM
Moon Phase
( New Moon )
20 December 2025 Saturday Cloudy  Cloudy 0.8 ° C
(33.5°F)
11.1 ° C
(51.9°F)
4.9 ° C
(40.9°F)
% 65 0% 1 Sunrise:07:21 AM
Sunset: 04:41 PM
Moonrise:08:12 AM
Moonset: 05:01 PM
Moon Phase
( New Moon )
21 December 2025 Sunday Sunny Sunny -3 ° C
(26.6°F)
4.1 ° C
(39.4°F)
0.2 ° C
(32.4°F)
% 66 0% 2 Sunrise:07:21 AM
Sunset: 04:42 PM
Moonrise:08:57 AM
Moonset: 06:03 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Sunny Sunny -2.5 ° C
(27.6°F)
6.2 ° C
(43.2°F)
1.6 ° C
(34.8°F)
% 62 0% 2 Sunrise:07:22 AM
Sunset: 04:42 PM
Moonrise:09:34 AM
Moonset: 07:08 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Sunny Sunny 2.6 ° C
(36.7°F)
13.4 ° C
(56.1°F)
7.2 ° C
(45°F)
% 66 0% 3 Sunrise:07:22 AM
Sunset: 04:43 PM
Moonrise:10:05 AM
Moonset: 08:14 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Sunny Sunny -0.2 ° C
(31.6°F)
6.1 ° C
(43°F)
3.8 ° C
(38.9°F)
% 66 0% 2 Sunrise:07:22 AM
Sunset: 04:43 PM
Moonrise:10:32 AM
Moonset: 09:20 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Light freezing rain Light freezing rain -3.7 ° C
(25.3°F)
2.2 ° C
(36°F)
-0.5 ° C
(31.2°F)
% 48 83% 1 Sunrise:07:23 AM
Sunset: 04:44 PM
Moonrise:10:56 AM
Moonset: 10:26 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Partly Cloudy  Partly Cloudy -8.5 ° C
(16.6°F)
-0.6 ° C
(30.9°F)
-2.4 ° C
(27.8°F)
% 61 0% 2 Sunrise:07:23 AM
Sunset: 04:45 PM
Moonrise:11:18 AM
Moonset: 11:34 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Moderate or heavy snow showers Moderate or heavy snow showers -10.7 ° C
(12.8°F)
-6.1 ° C
(21°F)
-8.8 ° C
(16.2°F)
% 51 66% 1 Sunrise:07:23 AM
Sunset: 04:45 PM
Moonrise:11:41 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Cloudy  Cloudy -10.2 ° C
(13.7°F)
1.1 ° C
(33.9°F)
-4.5 ° C
(23.9°F)
% 76 0% 1 Sunrise:07:24 AM
Sunset: 04:46 PM
Moonrise:12:05 PM
Moonset: 12:43 AM
Moon Phase
( Waxing Gibbous )
Flint Weather forecasts are usually fully updated every 4 hours.
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