Sand Coulee Weather Forecast 15 Days, Weather in Sand Coulee Today
Current weather conditions and 15 day weather forecast for Sand Coulee, 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 Sand Coulee
| 21 March 2026 Saturday 11.8 ° C / 53.2°F  Partly cloudy |
Feels Like : 10.9 ° C / 51.7°F Humidity : % 52 Pressure : 1009 mb Wind Speed : 9 kmph / 5.6 miles from SW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 50 |
15 day weather forecast for Sand Coulee, MT, USA
Weather Forecast for next 15 Days for Sand Coulee 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 Sand Coulee, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 21 March 2026 Saturday |  Patchy rain nearby |
2.7 ° C (36.9°F) |
14.1 ° C (57.4°F) |
10.4 ° C (50.7°F) |
% 53 | 88% | 0.5 | Sunrise:07:26 AM Sunset: 07:39 PM |
Moonrise:08:14 AM Moonset: 11:42 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday |  Sunny |
-1.6 ° C (29.1°F) |
11.3 ° C (52.3°F) |
4.7 ° C (40.5°F) |
% 57 | 0% | 0.9 | Sunrise:07:24 AM Sunset: 07:41 PM |
Moonrise:08:40 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday |  Overcast |
1.5 ° C (34.7°F) |
14.3 ° C (57.7°F) |
7.5 ° C (45.4°F) |
% 44 | 0% | 0.9 | Sunrise:07:21 AM Sunset: 07:42 PM |
Moonrise:09:17 AM Moonset: 01:07 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Partly Cloudy |
5.7 ° C (42.2°F) |
18.9 ° C (66.1°F) |
11.4 ° C (52.6°F) |
% 41 | 0% | 0.9 | Sunrise:07:19 AM Sunset: 07:44 PM |
Moonrise:10:05 AM Moonset: 02:26 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Partly Cloudy |
2.6 ° C (36.6°F) |
13.1 ° C (55.5°F) |
9.3 ° C (48.8°F) |
% 51 | 0% | 0 | Sunrise:07:17 AM Sunset: 07:45 PM |
Moonrise:11:08 AM Moonset: 03:34 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Sunny |
-6.1 ° C (21°F) |
5.6 ° C (42°F) |
-0.5 ° C (31°F) |
% 48 | 0% | 2 | Sunrise:07:15 AM Sunset: 07:47 PM |
Moonrise:12:22 PM Moonset: 04:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Sunny |
-1.6 ° C (29.1°F) |
16.2 ° C (61.2°F) |
6.3 ° C (43.4°F) |
% 33 | 0% | 3 | Sunrise:07:13 AM Sunset: 07:48 PM |
Moonrise:01:42 PM Moonset: 05:04 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Partly Cloudy |
4 ° C (39.2°F) |
8.8 ° C (47.8°F) |
6.1 ° C (43°F) |
% 46 | 0% | 3 | Sunrise:07:11 AM Sunset: 07:49 PM |
Moonrise:03:02 PM Moonset: 05:32 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Patchy rain nearby |
-0.2 ° C (31.7°F) |
6.7 ° C (44°F) |
3 ° C (37.3°F) |
% 50 | 71% | 1 | Sunrise:07:09 AM Sunset: 07:51 PM |
Moonrise:04:19 PM Moonset: 05:53 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Overcast |
0.9 ° C (33.6°F) |
6.9 ° C (44.5°F) |
3.4 ° C (38.1°F) |
% 36 | 0% | 1 | Sunrise:07:07 AM Sunset: 07:52 PM |
Moonrise:05:34 PM Moonset: 06:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Partly Cloudy |
-0.6 ° C (30.9°F) |
10.9 ° C (51.7°F) |
4.8 ° C (40.7°F) |
% 56 | 0% | 2 | Sunrise:07:05 AM Sunset: 07:54 PM |
Moonrise:06:46 PM Moonset: 06:26 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Patchy rain nearby |
1.7 ° C (35.1°F) |
8.5 ° C (47.4°F) |
4.9 ° C (40.8°F) |
% 72 | 86% | 1 | Sunrise:07:03 AM Sunset: 07:55 PM |
Moonrise:07:57 PM Moonset: 06:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday |  Moderate rain |
0.3 ° C (32.6°F) |
1.8 ° C (35.3°F) |
1.2 ° C (34.2°F) |
% 94 | 89% | 1 | Sunrise:07:01 AM Sunset: 07:56 PM |
Moonrise:09:08 PM Moonset: 06:57 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday |  Light snow showers |
-2.2 ° C (28°F) |
2.9 ° C (37.2°F) |
0.1 ° C (32.1°F) |
% 79 | 84% | 1 | Sunrise:06:59 AM Sunset: 07:58 PM |
Moonrise:10:18 PM Moonset: 07:14 AM Moon Phase ( Waning Gibbous ) |
|
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