Current weather conditions and 15 day weather forecast for Big Horn County Airport, 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 August 2026 Friday 25.3 ° C / 77.5°F ![]() Clear |
Feels Like : 20.8 ° C / 69.4°F Humidity : % 24 Pressure : 1012 mb Wind Speed : 15.5 kmph / 9.6 miles from ESE ![]() 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 20 August 2026 Thursday | Sunny |
14 ° C (57.2°F) |
35 ° C (95°F) |
24.9 ° C (76.9°F) |
% 29 | 0% | 7.6 | Sunrise:06:16 AM Sunset: 08:10 PM |
Moonrise:03:52 PM Moonset: 11:51 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
16.3 ° C (61.3°F) |
34.6 ° C (94.2°F) |
26.4 ° C (79.5°F) |
% 26 | 3% | 7.9 | Sunrise:06:18 AM Sunset: 08:09 PM |
Moonrise:04:52 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Overcast |
20.4 ° C (68.8°F) |
35.8 ° C (96.4°F) |
27.9 ° C (82.2°F) |
% 32 | 7% | 7.2 | Sunrise:06:19 AM Sunset: 08:07 PM |
Moonrise:05:41 PM Moonset: 12:40 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
20.4 ° C (68.8°F) |
36.3 ° C (97.3°F) |
26 ° C (78.9°F) |
% 48 | 57% | 8.1 | Sunrise:06:20 AM Sunset: 08:05 PM |
Moonrise:06:20 PM Moonset: 01:38 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Sunny |
19.3 ° C (66.7°F) |
31 ° C (87.8°F) |
24.8 ° C (76.7°F) |
% 38 | 3% | 7.7 | Sunrise:06:21 AM Sunset: 08:03 PM |
Moonrise:06:50 PM Moonset: 02:42 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Sunny |
20.1 ° C (68.2°F) |
31.2 ° C (88.1°F) |
25.1 ° C (77.2°F) |
% 28 | 3% | 8 | Sunrise:06:23 AM Sunset: 08:02 PM |
Moonrise:07:14 PM Moonset: 03:48 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
18.6 ° C (65.5°F) |
35.4 ° C (95.7°F) |
25.4 ° C (77.7°F) |
% 34 | 36% | 8 | Sunrise:06:24 AM Sunset: 08:00 PM |
Moonrise:07:35 PM Moonset: 04:55 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
19.5 ° C (67.1°F) |
32.9 ° C (91.3°F) |
25.9 ° C (78.7°F) |
% 33 | 2% | 8 | Sunrise:06:25 AM Sunset: 07:58 PM |
Moonrise:07:52 PM Moonset: 06:01 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Sunny |
18.3 ° C (64.9°F) |
31.3 ° C (88.4°F) |
24.7 ° C (76.4°F) |
% 27 | 2% | 8 | Sunrise:06:26 AM Sunset: 07:56 PM |
Moonrise:08:08 PM Moonset: 07:06 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Overcast |
17.3 ° C (63.1°F) |
28.2 ° C (82.8°F) |
22.5 ° C (72.4°F) |
% 36 | 6% | 6 | Sunrise:06:28 AM Sunset: 07:54 PM |
Moonrise:08:24 PM Moonset: 08:12 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Overcast |
16.7 ° C (62.1°F) |
27.2 ° C (81°F) |
21.5 ° C (70.8°F) |
% 40 | 5% | 7 | Sunrise:06:29 AM Sunset: 07:52 PM |
Moonrise:08:40 PM Moonset: 09:18 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Sunny |
13.3 ° C (56°F) |
27.8 ° C (82°F) |
20.5 ° C (68.9°F) |
% 49 | 4% | 7 | Sunrise:06:30 AM Sunset: 07:51 PM |
Moonrise:08:59 PM Moonset: 10:26 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Overcast |
18.1 ° C (64.5°F) |
32.4 ° C (90.3°F) |
24.6 ° C (76.3°F) |
% 33 | 7% | 7 | Sunrise:06:31 AM Sunset: 07:49 PM |
Moonrise:09:21 PM Moonset: 11:36 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Overcast |
15 ° C (59°F) |
29.1 ° C (84.3°F) |
21.3 ° C (70.3°F) |
% 35 | 17% | 7 | Sunrise:06:32 AM Sunset: 07:47 PM |
Moonrise:09:48 PM Moonset: 12:49 PM Moon Phase ( Last Quarter ) |
|