Current weather conditions and 15 day weather forecast for Winston, 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.
| 03 August 2026 Monday 19.6 ° C / 67.3°F ![]() Sunny |
Feels Like : 14.9 ° C / 58.8°F Humidity : % 33 Pressure : 1018 mb Wind Speed : 16.6 kmph / 10.3 miles from NNW ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 August 2026 Monday | Sunny |
13.6 ° C (56.5°F) |
21.4 ° C (70.5°F) |
17.5 ° C (63.6°F) |
% 39 | 1% | 3.8 | Sunrise:06:10 AM Sunset: 08:55 PM |
Moonrise:10:48 PM Moonset: 11:44 AM Moon Phase ( Last Quarter ) |
|
| 04 August 2026 Tuesday | Sunny |
4.2 ° C (39.5°F) |
25.9 ° C (78.7°F) |
17.3 ° C (63.1°F) |
% 36 | 1% | 5.8 | Sunrise:06:11 AM Sunset: 08:53 PM |
Moonrise:11:07 PM Moonset: 12:53 PM Moon Phase ( Last Quarter ) |
|
| 05 August 2026 Wednesday | Sunny |
7.3 ° C (45.1°F) |
30.7 ° C (87.3°F) |
19 ° C (66.2°F) |
% 25 | 0% | 5.9 | Sunrise:06:12 AM Sunset: 08:52 PM |
Moonrise:11:30 PM Moonset: 02:06 PM Moon Phase ( Last Quarter ) |
|
| 06 August 2026 Thursday | Sunny |
9.8 ° C (49.7°F) |
32.3 ° C (90.2°F) |
21.1 ° C (70°F) |
% 24 | 0% | 6.5 | Sunrise:06:13 AM Sunset: 08:51 PM |
Moonrise:Does not rise today Moonset: 03:22 PM Moon Phase ( Last Quarter ) |
|
| 07 August 2026 Friday | Sunny |
13.3 ° C (56°F) |
37 ° C (98.5°F) |
24.3 ° C (75.7°F) |
% 19 | 0% | 9 | Sunrise:06:15 AM Sunset: 08:49 PM |
Moonrise:12:01 AM Moonset: 04:39 PM Moon Phase ( Waning Crescent ) |
|
| 08 August 2026 Saturday | Sunny |
11.7 ° C (53°F) |
32.5 ° C (90.5°F) |
21.7 ° C (71°F) |
% 21 | 1% | 8 | Sunrise:06:16 AM Sunset: 08:48 PM |
Moonrise:12:42 AM Moonset: 05:51 PM Moon Phase ( Waning Crescent ) |
|
| 09 August 2026 Sunday | Sunny |
8.8 ° C (47.8°F) |
31.2 ° C (88.1°F) |
19.8 ° C (67.7°F) |
% 38 | 1% | 8 | Sunrise:06:17 AM Sunset: 08:46 PM |
Moonrise:01:39 AM Moonset: 06:52 PM Moon Phase ( Waning Crescent ) |
|
| 10 August 2026 Monday | Sunny |
10.5 ° C (50.8°F) |
33.3 ° C (91.9°F) |
21.2 ° C (70.2°F) |
% 38 | 1% | 8 | Sunrise:06:18 AM Sunset: 08:45 PM |
Moonrise:02:52 AM Moonset: 07:40 PM Moon Phase ( New Moon ) |
|
| 11 August 2026 Tuesday | Sunny |
13.6 ° C (56.5°F) |
37.3 ° C (99.1°F) |
24.8 ° C (76.6°F) |
% 32 | 1% | 9 | Sunrise:06:20 AM Sunset: 08:43 PM |
Moonrise:04:16 AM Moonset: 08:16 PM Moon Phase ( New Moon ) |
|
| 12 August 2026 Wednesday | Sunny |
14.2 ° C (57.6°F) |
37.4 ° C (99.4°F) |
26.6 ° C (79.8°F) |
% 19 | 1% | 9 | Sunrise:06:21 AM Sunset: 08:41 PM |
Moonrise:05:45 AM Moonset: 08:43 PM Moon Phase ( New Moon ) |
|
| 13 August 2026 Thursday | Sunny |
16.2 ° C (61.2°F) |
35 ° C (95°F) |
23.7 ° C (74.7°F) |
% 39 | 57% | 9 | Sunrise:06:22 AM Sunset: 08:40 PM |
Moonrise:07:13 AM Moonset: 09:06 PM Moon Phase ( New Moon ) |
|
| 14 August 2026 Friday | Sunny |
14 ° C (57.2°F) |
27.7 ° C (81.8°F) |
18.8 ° C (65.8°F) |
% 68 | 68% | 7 | Sunrise:06:24 AM Sunset: 08:38 PM |
Moonrise:08:37 AM Moonset: 09:25 PM Moon Phase ( Waxing Crescent ) |
|
| 15 August 2026 Saturday | Sunny |
10.6 ° C (51°F) |
30.7 ° C (87.2°F) |
20.3 ° C (68.5°F) |
% 46 | 36% | 8 | Sunrise:06:25 AM Sunset: 08:36 PM |
Moonrise:09:59 AM Moonset: 09:44 PM Moon Phase ( Waxing Crescent ) |
|
| 16 August 2026 Sunday | Sunny |
13.5 ° C (56.2°F) |
34.8 ° C (94.6°F) |
23.5 ° C (74.2°F) |
% 26 | 1% | 8 | Sunrise:06:26 AM Sunset: 08:35 PM |
Moonrise:11:18 AM Moonset: 10:04 PM Moon Phase ( Waxing Crescent ) |
|