Missouri Weather Forecast 15 Days, Weather in Missouri Today

Current weather conditions and 15 day weather forecast for Missouri, 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 Missouri

11 February 2026 Wednesday
-4.5 ° C / 23.9°F
Clear
Clear
Feels Like : -8.8 ° C / 16.1°F
Humidity : % 91
Pressure : 1025 mb
Wind Speed : 10.4 kmph / 6.5 miles from NNWNNW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Missouri, IL, USA

Weather Forecast for next 15 Days for Missouri 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 Missouri, 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
11 February 2026 Wednesday Sunny Sunny -4.9 ° C
(23.2°F)
12.1 ° C
(53.8°F)
2.8 ° C
(37°F)
% 68 0% 0.6 Sunrise:07:00 AM
Sunset: 05:34 PM
Moonrise:03:04 AM
Moonset: 11:49 AM
Moon Phase
( Waning Crescent )
12 February 2026 Thursday Overcast  Overcast -0.6 ° C
(30.9°F)
5 ° C
(41°F)
1.9 ° C
(35.4°F)
% 79 0% 0.5 Sunrise:06:59 AM
Sunset: 05:35 PM
Moonrise:04:00 AM
Moonset: 12:39 PM
Moon Phase
( Waning Crescent )
13 February 2026 Friday Mist Mist -3.2 ° C
(26.2°F)
9 ° C
(48.2°F)
1.2 ° C
(34.1°F)
% 88 0% 0.5 Sunrise:06:58 AM
Sunset: 05:36 PM
Moonrise:04:49 AM
Moonset: 01:38 PM
Moon Phase
( Waning Crescent )
14 February 2026 Saturday Sunny Sunny 0.6 ° C
(33.1°F)
11 ° C
(51.7°F)
6 ° C
(42.9°F)
% 74 0% 0.5 Sunrise:06:56 AM
Sunset: 05:37 PM
Moonrise:05:32 AM
Moonset: 02:41 PM
Moon Phase
( Waning Crescent )
15 February 2026 Sunday Sunny Sunny 4.5 ° C
(40.1°F)
15.3 ° C
(59.5°F)
7.8 ° C
(46°F)
% 76 0% 0 Sunrise:06:55 AM
Sunset: 05:38 PM
Moonrise:06:07 AM
Moonset: 03:49 PM
Moon Phase
( Waning Crescent )
16 February 2026 Monday Sunny Sunny 4.6 ° C
(40.3°F)
15.9 ° C
(60.6°F)
9.6 ° C
(49.2°F)
% 58 0% 3 Sunrise:06:54 AM
Sunset: 05:40 PM
Moonrise:06:37 AM
Moonset: 04:57 PM
Moon Phase
( Waning Crescent )
17 February 2026 Tuesday Sunny Sunny 7.1 ° C
(44.9°F)
18.4 ° C
(65.2°F)
12.6 ° C
(54.7°F)
% 73 0% 4 Sunrise:06:52 AM
Sunset: 05:41 PM
Moonrise:07:03 AM
Moonset: 06:06 PM
Moon Phase
( New Moon )
18 February 2026 Wednesday Sunny Sunny 12.3 ° C
(54.2°F)
23.3 ° C
(74°F)
17.1 ° C
(62.9°F)
% 71 0% 5 Sunrise:06:51 AM
Sunset: 05:42 PM
Moonrise:07:27 AM
Moonset: 07:15 PM
Moon Phase
( Waxing Crescent )
19 February 2026 Thursday Cloudy  Cloudy 14.7 ° C
(58.5°F)
18.8 ° C
(65.8°F)
16.6 ° C
(61.9°F)
% 73 0% 4 Sunrise:06:50 AM
Sunset: 05:43 PM
Moonrise:07:50 AM
Moonset: 08:24 PM
Moon Phase
( Waxing Crescent )
20 February 2026 Friday Sunny Sunny 1.3 ° C
(34.3°F)
9 ° C
(48.1°F)
5 ° C
(41°F)
% 47 0% 3 Sunrise:06:48 AM
Sunset: 05:44 PM
Moonrise:08:13 AM
Moonset: 09:36 PM
Moon Phase
( Waxing Crescent )
21 February 2026 Saturday Moderate rain Moderate rain 3.2 ° C
(37.8°F)
7 ° C
(44.5°F)
5.5 ° C
(42°F)
% 64 79% 2 Sunrise:06:47 AM
Sunset: 05:45 PM
Moonrise:08:38 AM
Moonset: 10:49 PM
Moon Phase
( Waxing Crescent )
22 February 2026 Sunday Sunny Sunny 6.1 ° C
(43°F)
17.8 ° C
(64.1°F)
10.1 ° C
(50.2°F)
% 63 0% 4 Sunrise:06:46 AM
Sunset: 05:47 PM
Moonrise:09:07 AM
Moonset: No moonset
Moon Phase
( Waxing Crescent )
23 February 2026 Monday Overcast  Overcast -3.6 ° C
(25.5°F)
3.1 ° C
(37.5°F)
-0.4 ° C
(31.3°F)
% 41 0% 1 Sunrise:06:44 AM
Sunset: 05:48 PM
Moonrise:09:42 AM
Moonset: 12:04 AM
Moon Phase
( Waxing Crescent )
24 February 2026 Tuesday Sunny Sunny -2.4 ° C
(27.6°F)
8.9 ° C
(48°F)
2.5 ° C
(36.6°F)
% 37 0% 2 Sunrise:06:43 AM
Sunset: 05:49 PM
Moonrise:10:26 AM
Moonset: 01:20 AM
Moon Phase
( First Quarter )
Missouri Weather forecasts are usually fully updated every 4 hours.
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