St. Robert Weather Forecast 15 Days, Weather in St. Robert Today

Current weather conditions and 15 day weather forecast for St. Robert, Missouri, 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 St. Robert

23 December 2025 Tuesday
9.2 ° C / 48.6°F
Partly Cloudy
Partly Cloudy
Feels Like : 7.7 ° C / 45.9°F
Humidity : % 97
Pressure : 1019 mb
Wind Speed : 9.7 kmph / 6 miles from SSWSSW
Visibility : 13 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for St. Robert, MO, USA

Weather Forecast for next 15 Days for St. Robert 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 St. Robert, Missouri 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
23 December 2025 Tuesday Overcast  Overcast 8.8 ° C
(47.8°F)
20.2 ° C
(68.4°F)
13.6 ° C
(56.6°F)
% 86 0% 0.5 Sunrise:07:22 AM
Sunset: 04:54 PM
Moonrise:10:06 AM
Moonset: 08:24 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Fog Fog 13.9 ° C
(57°F)
19.1 ° C
(66.4°F)
16 ° C
(60.8°F)
% 91 0% 0.5 Sunrise:07:22 AM
Sunset: 04:55 PM
Moonrise:10:34 AM
Moonset: 09:29 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Mist Mist 14 ° C
(57.2°F)
16.3 ° C
(61.3°F)
15.4 ° C
(59.8°F)
% 92 0% 0.5 Sunrise:07:23 AM
Sunset: 04:56 PM
Moonrise:10:59 AM
Moonset: 10:34 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Sunny Sunny 12.5 ° C
(54.4°F)
20.7 ° C
(69.2°F)
17.4 ° C
(63.3°F)
% 64 0% 0.5 Sunrise:07:23 AM
Sunset: 04:56 PM
Moonrise:11:24 AM
Moonset: 11:40 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Sunny Sunny 10.8 ° C
(51.4°F)
21.5 ° C
(70.8°F)
15 ° C
(59°F)
% 69 0% 0 Sunrise:07:23 AM
Sunset: 04:57 PM
Moonrise:11:48 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Sunny Sunny 1.1 ° C
(33.9°F)
5.9 ° C
(42.7°F)
5.8 ° C
(42.4°F)
% 53 0% 3 Sunrise:07:24 AM
Sunset: 04:58 PM
Moonrise:12:13 PM
Moonset: 12:47 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Partly Cloudy  Partly Cloudy 0.3 ° C
(32.6°F)
6.6 ° C
(43.9°F)
3.2 ° C
(37.8°F)
% 39 0% 2 Sunrise:07:24 AM
Sunset: 04:58 PM
Moonrise:12:43 PM
Moonset: 01:58 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Partly Cloudy  Partly Cloudy 2 ° C
(35.6°F)
9.3 ° C
(48.7°F)
5.5 ° C
(41.9°F)
% 51 0% 3 Sunrise:07:24 AM
Sunset: 04:59 PM
Moonrise:01:19 PM
Moonset: 03:13 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Patchy rain nearby Patchy rain nearby 7 ° C
(44.5°F)
16 ° C
(60.8°F)
10.5 ° C
(50.9°F)
% 65 75% 3 Sunrise:07:24 AM
Sunset: 05:00 PM
Moonrise:02:04 PM
Moonset: 04:30 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Moderate rain Moderate rain 9 ° C
(48.3°F)
11.9 ° C
(53.4°F)
10.3 ° C
(50.5°F)
% 94 84% 3 Sunrise:07:25 AM
Sunset: 05:01 PM
Moonrise:03:00 PM
Moonset: 05:47 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Mist Mist 7.6 ° C
(45.7°F)
9.6 ° C
(49.3°F)
8.5 ° C
(47.3°F)
% 92 0% 2 Sunrise:07:25 AM
Sunset: 05:01 PM
Moonrise:04:07 PM
Moonset: 06:57 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Cloudy  Cloudy 6.9 ° C
(44.4°F)
13.6 ° C
(56.5°F)
9.9 ° C
(49.9°F)
% 88 0% 2 Sunrise:07:25 AM
Sunset: 05:02 PM
Moonrise:05:23 PM
Moonset: 07:56 AM
Moon Phase
( Full Moon )
04 January 2026 Sunday Cloudy  Cloudy 2.7 ° C
(36.8°F)
8.5 ° C
(47.3°F)
6.5 ° C
(43.7°F)
% 79 0% 2 Sunrise:07:25 AM
Sunset: 05:03 PM
Moonrise:06:39 PM
Moonset: 08:43 AM
Moon Phase
( Waning Gibbous )
05 January 2026 Monday Patchy rain nearby Patchy rain nearby 1.3 ° C
(34.4°F)
10.8 ° C
(51.4°F)
5.5 ° C
(42°F)
% 77 74% 2 Sunrise:07:25 AM
Sunset: 05:04 PM
Moonrise:07:53 PM
Moonset: 09:20 AM
Moon Phase
( Waning Gibbous )
St. Robert Weather forecasts are usually fully updated every 4 hours.
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