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

Current weather conditions and 15 day weather forecast for St. Regis, Montana, 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. Regis

11 March 2025 Tuesday
-2.8 ° C / 27°F
Overcast
Overcast
Feels Like : -4.4 ° C / 24.1°F
Humidity : % 89
Pressure : 1006 mb
Wind Speed : 4.3 kmph / 2.7 miles from SSWSSW
Visibility : 16 km
Precipitation (rainfall) : 0 mm
Cloud (%) : 100

15 day weather forecast for St. Regis, MT, USA

Weather Forecast for next 15 Days for St. Regis 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. Regis, Montana 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
10 March 2025 Monday Patchy rain nearby Patchy rain nearby -1.9 ° C
(28.6°F)
6.6 ° C
(43.9°F)
3.1 ° C
(37.6°F)
% 83 83% 0.5 Sunrise:08:02 AM
Sunset: 07:40 PM
Moonrise:03:52 PM
Moonset: 06:55 AM
Moon Phase
( Waxing Gibbous )
11 March 2025 Tuesday Partly Cloudy  Partly Cloudy -1.5 ° C
(29.3°F)
7.8 ° C
(46°F)
2.9 ° C
(37.3°F)
% 80 0% 0.5 Sunrise:08:00 AM
Sunset: 07:41 PM
Moonrise:05:06 PM
Moonset: 07:18 AM
Moon Phase
( Waxing Gibbous )
12 March 2025 Wednesday Overcast  Overcast -3.6 ° C
(25.5°F)
9.7 ° C
(49.5°F)
2.6 ° C
(36.7°F)
% 81 0% 0.3 Sunrise:07:58 AM
Sunset: 07:43 PM
Moonrise:06:16 PM
Moonset: 07:36 AM
Moon Phase
( Waxing Gibbous )
13 March 2025 Thursday Moderate rain Moderate rain -2.3 ° C
(27.9°F)
6.1 ° C
(43°F)
1 ° C
(33.9°F)
% 82 64% 0.6 Sunrise:07:57 AM
Sunset: 07:44 PM
Moonrise:07:25 PM
Moonset: 07:51 AM
Moon Phase
( Waxing Gibbous )
14 March 2025 Friday Moderate or heavy snow showers Moderate or heavy snow showers -9.3 ° C
(15.2°F)
1.6 ° C
(34.8°F)
-3.1 ° C
(26.4°F)
% 82 66% 0.6 Sunrise:07:55 AM
Sunset: 07:45 PM
Moonrise:08:31 PM
Moonset: 08:05 AM
Moon Phase
( Full Moon )
15 March 2025 Saturday Moderate snow Moderate snow -7 ° C
(19.4°F)
2.8 ° C
(37°F)
-1.2 ° C
(29.9°F)
% 92 82% 0 Sunrise:07:53 AM
Sunset: 07:47 PM
Moonrise:09:37 PM
Moonset: 08:18 AM
Moon Phase
( Waning Gibbous )
16 March 2025 Sunday Light sleet Light sleet -8.2 ° C
(17.2°F)
3.2 ° C
(37.8°F)
-2 ° C
(28.4°F)
% 95 87% 1 Sunrise:07:51 AM
Sunset: 07:48 PM
Moonrise:10:44 PM
Moonset: 08:32 AM
Moon Phase
( Waning Gibbous )
17 March 2025 Monday Moderate or heavy snow showers Moderate or heavy snow showers -7.3 ° C
(18.9°F)
3.3 ° C
(38°F)
-2.3 ° C
(27.8°F)
% 90 71% 1 Sunrise:07:49 AM
Sunset: 07:50 PM
Moonrise:11:52 PM
Moonset: 08:48 AM
Moon Phase
( Waning Gibbous )
18 March 2025 Tuesday Patchy rain nearby Patchy rain nearby -7.8 ° C
(18°F)
3.8 ° C
(38.8°F)
-2.8 ° C
(27°F)
% 88 81% 1 Sunrise:07:47 AM
Sunset: 07:51 PM
Moonrise:No moonrise
Moonset: 09:07 AM
Moon Phase
( Waning Gibbous )
19 March 2025 Wednesday Partly Cloudy  Partly Cloudy -8.9 ° C
(15.9°F)
5.7 ° C
(42.2°F)
-2.1 ° C
(28.3°F)
% 86 0% 2 Sunrise:07:45 AM
Sunset: 07:52 PM
Moonrise:01:01 AM
Moonset: 09:31 AM
Moon Phase
( Waning Gibbous )
20 March 2025 Thursday Patchy rain nearby Patchy rain nearby -5.5 ° C
(22.1°F)
5.4 ° C
(41.6°F)
-0.1 ° C
(31.9°F)
% 89 74% 1 Sunrise:07:43 AM
Sunset: 07:54 PM
Moonrise:02:10 AM
Moonset: 10:02 AM
Moon Phase
( Waning Gibbous )
21 March 2025 Friday Moderate rain Moderate rain -3.2 ° C
(26.2°F)
5.2 ° C
(41.3°F)
1.1 ° C
(34°F)
% 94 86% 1 Sunrise:07:41 AM
Sunset: 07:55 PM
Moonrise:03:15 AM
Moonset: 10:43 AM
Moon Phase
( Waning Gibbous )
22 March 2025 Saturday Mist Mist -11 ° C
(12.2°F)
3.3 ° C
(37.9°F)
-3 ° C
(26.6°F)
% 88 77% 1 Sunrise:07:39 AM
Sunset: 07:57 PM
Moonrise:04:13 AM
Moonset: 11:37 AM
Moon Phase
( Last Quarter )
23 March 2025 Sunday Patchy rain nearby Patchy rain nearby -12.3 ° C
(9.8°F)
4 ° C
(39.3°F)
-4.4 ° C
(24.1°F)
% 87 65% 1 Sunrise:07:37 AM
Sunset: 07:58 PM
Moonrise:05:01 AM
Moonset: 12:43 PM
Moon Phase
( Waning Crescent )
St. Regis Weather forecasts are usually fully updated every 4 hours.
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