Sterling Municipal Airport Weather Forecast 15 Days, Weather in STK Today

Current weather conditions and 15 day weather forecast for Sterling Municipal Airport, Colorado, 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 Sterling Municipal Airport

21 December 2025 Sunday
12 ° C / 53.6°F
Sunny
Sunny
Feels Like : 9.7 ° C / 49.5°F
Humidity : % 44
Pressure : 1013 mb
Wind Speed : 22.3 kmph / 13.9 miles from SS
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 0

15 day weather forecast for Sterling Municipal Airport, CO, USA

Weather Forecast for next 15 Days for Sterling Municipal Airport 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 Sterling Municipal Airport, Colorado 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
21 December 2025 Sunday Sunny Sunny -4.3 ° C
(24.3°F)
16.6 ° C
(61.9°F)
2.2 ° C
(36°F)
% 69 0% 0.3 Sunrise:07:13 AM
Sunset: 04:29 PM
Moonrise:08:51 AM
Moonset: 05:52 PM
Moon Phase
( Waxing Crescent )
22 December 2025 Monday Mist Mist -1.1 ° C
(30°F)
18.8 ° C
(65.8°F)
7 ° C
(44.5°F)
% 67 0% 0.3 Sunrise:07:14 AM
Sunset: 04:29 PM
Moonrise:09:28 AM
Moonset: 06:57 PM
Moon Phase
( Waxing Crescent )
23 December 2025 Tuesday Partly Cloudy  Partly Cloudy -2.4 ° C
(27.7°F)
13.8 ° C
(56.8°F)
5.9 ° C
(42.7°F)
% 62 0% 0.4 Sunrise:07:14 AM
Sunset: 04:30 PM
Moonrise:09:58 AM
Moonset: 08:04 PM
Moon Phase
( Waxing Crescent )
24 December 2025 Wednesday Cloudy  Cloudy 7.5 ° C
(45.5°F)
18.4 ° C
(65.1°F)
11.3 ° C
(52.3°F)
% 31 0% 0.4 Sunrise:07:15 AM
Sunset: 04:30 PM
Moonrise:10:24 AM
Moonset: 09:11 PM
Moon Phase
( Waxing Crescent )
25 December 2025 Thursday Partly Cloudy  Partly Cloudy 7.7 ° C
(45.9°F)
20.1 ° C
(68.2°F)
11.1 ° C
(51.9°F)
% 35 0% 0 Sunrise:07:15 AM
Sunset: 04:31 PM
Moonrise:10:47 AM
Moonset: 10:18 PM
Moon Phase
( Waxing Crescent )
26 December 2025 Friday Sunny Sunny 3.7 ° C
(38.6°F)
16.3 ° C
(61.3°F)
9.2 ° C
(48.5°F)
% 47 0% 3 Sunrise:07:16 AM
Sunset: 04:32 PM
Moonrise:11:09 AM
Moonset: 11:26 PM
Moon Phase
( Waxing Crescent )
27 December 2025 Saturday Sunny Sunny 6.3 ° C
(43.3°F)
15.1 ° C
(59.1°F)
9.2 ° C
(48.6°F)
% 40 0% 3 Sunrise:07:16 AM
Sunset: 04:32 PM
Moonrise:11:31 AM
Moonset: No moonset
Moon Phase
( First Quarter )
28 December 2025 Sunday Partly Cloudy  Partly Cloudy 5.8 ° C
(42.5°F)
11.2 ° C
(52.1°F)
7.7 ° C
(45.9°F)
% 62 0% 3 Sunrise:07:16 AM
Sunset: 04:33 PM
Moonrise:11:55 AM
Moonset: 12:36 AM
Moon Phase
( Waxing Gibbous )
29 December 2025 Monday Patchy rain nearby Patchy rain nearby 3 ° C
(37.4°F)
4.2 ° C
(39.5°F)
3.9 ° C
(39°F)
% 87 87% 1 Sunrise:07:16 AM
Sunset: 04:34 PM
Moonrise:12:22 PM
Moonset: 01:50 AM
Moon Phase
( Waxing Gibbous )
30 December 2025 Tuesday Patchy rain nearby Patchy rain nearby 0.8 ° C
(33.4°F)
4.5 ° C
(40.1°F)
2.3 ° C
(36.1°F)
% 76 68% 1 Sunrise:07:17 AM
Sunset: 04:35 PM
Moonrise:12:56 PM
Moonset: 03:07 AM
Moon Phase
( Waxing Gibbous )
31 December 2025 Wednesday Sunny Sunny -0.6 ° C
(30.9°F)
10.5 ° C
(50.9°F)
3.7 ° C
(38.7°F)
% 43 0% 2 Sunrise:07:17 AM
Sunset: 04:36 PM
Moonrise:01:39 PM
Moonset: 04:26 AM
Moon Phase
( Waxing Gibbous )
01 January 2026 Thursday Partly Cloudy  Partly Cloudy 1.2 ° C
(34.2°F)
7.3 ° C
(45.2°F)
4.8 ° C
(40.7°F)
% 40 0% 2 Sunrise:07:17 AM
Sunset: 04:36 PM
Moonrise:02:34 PM
Moonset: 05:45 AM
Moon Phase
( Waxing Gibbous )
02 January 2026 Friday Overcast  Overcast -1.2 ° C
(29.9°F)
6.1 ° C
(43°F)
1.4 ° C
(34.4°F)
% 47 0% 1 Sunrise:07:17 AM
Sunset: 04:37 PM
Moonrise:03:42 PM
Moonset: 06:55 AM
Moon Phase
( Waxing Gibbous )
03 January 2026 Saturday Sunny Sunny -4.1 ° C
(24.5°F)
7.9 ° C
(46.3°F)
0.6 ° C
(33.1°F)
% 44 0% 2 Sunrise:07:17 AM
Sunset: 04:38 PM
Moonrise:04:59 PM
Moonset: 07:52 AM
Moon Phase
( Full Moon )
Sterling Municipal Airport Weather forecasts are usually fully updated every 4 hours.
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