Current weather conditions and 15 day weather forecast for Keystone XL Whitewater Heliport, 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.
| 21 March 2026 Saturday 5.7 ° C / 42.3°F ![]() Clear |
Feels Like : 2.1 ° C / 35.7°F Humidity : % 73 Pressure : 1009 mb Wind Speed : 19.1 kmph / 11.9 miles from W ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 0 |
| 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 |
1.9 ° C (35.4°F) |
11.8 ° C (53.2°F) |
8.1 ° C (46.5°F) |
% 60 | 89% | 0.7 | Sunrise:07:10 AM Sunset: 07:25 PM |
Moonrise:07:54 AM Moonset: 11:31 PM Moon Phase ( Waxing Crescent ) |
|
| 22 March 2026 Sunday | Overcast |
-0.5 ° C (31.1°F) |
9.4 ° C (48.9°F) |
3.5 ° C (38.2°F) |
% 67 | 0% | 0.6 | Sunrise:07:08 AM Sunset: 07:26 PM |
Moonrise:08:19 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 23 March 2026 Monday | Overcast |
0.1 ° C (32.2°F) |
8.5 ° C (47.3°F) |
3.8 ° C (38.8°F) |
% 56 | 0% | 0.9 | Sunrise:07:06 AM Sunset: 07:28 PM |
Moonrise:08:53 AM Moonset: 12:58 AM Moon Phase ( Waxing Crescent ) |
|
| 24 March 2026 Tuesday | Overcast |
-1.2 ° C (29.9°F) |
7.5 ° C (45.5°F) |
3.5 ° C (38.4°F) |
% 48 | 0% | 0.8 | Sunrise:07:04 AM Sunset: 07:29 PM |
Moonrise:09:41 AM Moonset: 02:18 AM Moon Phase ( Waxing Crescent ) |
|
| 25 March 2026 Wednesday | Sunny |
-0.7 ° C (30.8°F) |
11.6 ° C (52.9°F) |
7.6 ° C (45.6°F) |
% 59 | 0% | 0 | Sunrise:07:02 AM Sunset: 07:31 PM |
Moonrise:10:43 AM Moonset: 03:27 AM Moon Phase ( First Quarter ) |
|
| 26 March 2026 Thursday | Partly Cloudy |
-8.5 ° C (16.7°F) |
0.2 ° C (32.3°F) |
-4.6 ° C (23.8°F) |
% 42 | 0% | 2 | Sunrise:06:59 AM Sunset: 07:32 PM |
Moonrise:11:59 AM Moonset: 04:18 AM Moon Phase ( Waxing Gibbous ) |
|
| 27 March 2026 Friday | Partly Cloudy |
-3.4 ° C (25.8°F) |
11.6 ° C (52.9°F) |
3 ° C (37.4°F) |
% 32 | 0% | 2 | Sunrise:06:57 AM Sunset: 07:34 PM |
Moonrise:01:20 PM Moonset: 04:55 AM Moon Phase ( Waxing Gibbous ) |
|
| 28 March 2026 Saturday | Sunny |
2.1 ° C (35.8°F) |
6.9 ° C (44.4°F) |
5 ° C (41°F) |
% 40 | 0% | 2 | Sunrise:06:55 AM Sunset: 07:35 PM |
Moonrise:02:42 PM Moonset: 05:21 AM Moon Phase ( Waxing Gibbous ) |
|
| 29 March 2026 Sunday | Heavy snow |
-2.6 ° C (27.4°F) |
0.6 ° C (33°F) |
-0.1 ° C (31.8°F) |
% 87 | 61% | 1 | Sunrise:06:53 AM Sunset: 07:37 PM |
Moonrise:04:01 PM Moonset: 05:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 30 March 2026 Monday | Partly Cloudy |
-4.7 ° C (23.6°F) |
3.6 ° C (38.6°F) |
-0.3 ° C (31.4°F) |
% 77 | 0% | 2 | Sunrise:06:51 AM Sunset: 07:38 PM |
Moonrise:05:17 PM Moonset: 05:57 AM Moon Phase ( Waxing Gibbous ) |
|
| 31 March 2026 Tuesday | Overcast |
-0.9 ° C (30.4°F) |
4 ° C (39.2°F) |
1.4 ° C (34.5°F) |
% 81 | 0% | 1 | Sunrise:06:49 AM Sunset: 07:40 PM |
Moonrise:06:30 PM Moonset: 06:11 AM Moon Phase ( Waxing Gibbous ) |
|
| 01 April 2026 Wednesday | Overcast |
0.8 ° C (33.4°F) |
3.8 ° C (38.8°F) |
2.3 ° C (36.1°F) |
% 82 | 0% | 1 | Sunrise:06:47 AM Sunset: 07:41 PM |
Moonrise:07:43 PM Moonset: 06:25 AM Moon Phase ( Waxing Gibbous ) |
|
| 02 April 2026 Thursday | Heavy snow |
-1.5 ° C (29.3°F) |
0.8 ° C (33.4°F) |
0.8 ° C (33.4°F) |
% 94 | 88% | 1 | Sunrise:06:45 AM Sunset: 07:43 PM |
Moonrise:08:55 PM Moonset: 06:39 AM Moon Phase ( Full Moon ) |
|
| 03 April 2026 Friday | Blowing snow |
-2.1 ° C (28.2°F) |
-0.3 ° C (31.5°F) |
-1.4 ° C (29.4°F) |
% 85 | 64% | 1 | Sunrise:06:43 AM Sunset: 07:44 PM |
Moonrise:10:07 PM Moonset: 06:55 AM Moon Phase ( Waning Gibbous ) |
|