Current weather conditions and 15 day weather forecast for Trailcreek 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.
| 11 May 2026 Monday 9.4 ° C / 49°F ![]() Partly Cloudy |
Feels Like : 7.3 ° C / 45.2°F Humidity : % 53 Pressure : 1015 mb Wind Speed : 12.6 kmph / 7.8 miles from SSW ![]() Visibility : 10 km Precipitation (rainfall) : 0 mm Cloud (%) : 30 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 11 May 2026 Monday | Sunny |
5 ° C (41.1°F) |
22.7 ° C (72.8°F) |
13.6 ° C (56.4°F) |
% 35 | 0% | 8 | Sunrise:05:57 AM Sunset: 08:42 PM |
Moonrise:03:20 AM Moonset: 02:44 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Sunny |
1.4 ° C (34.6°F) |
22.9 ° C (73.3°F) |
12.5 ° C (54.4°F) |
% 37 | 0% | 8.1 | Sunrise:05:56 AM Sunset: 08:43 PM |
Moonrise:03:39 AM Moonset: 03:57 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
6.3 ° C (43.3°F) |
27.6 ° C (81.7°F) |
16.1 ° C (61°F) |
% 38 | 84% | 8.1 | Sunrise:05:55 AM Sunset: 08:44 PM |
Moonrise:03:57 AM Moonset: 05:14 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
6.8 ° C (44.2°F) |
25.8 ° C (78.5°F) |
15.7 ° C (60.2°F) |
% 51 | 82% | 8.1 | Sunrise:05:53 AM Sunset: 08:45 PM |
Moonrise:04:17 AM Moonset: 06:34 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Patchy rain nearby |
4.1 ° C (39.3°F) |
19.2 ° C (66.6°F) |
8.5 ° C (47.3°F) |
% 72 | 80% | 0 | Sunrise:05:52 AM Sunset: 08:47 PM |
Moonrise:04:42 AM Moonset: 07:59 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Patchy rain nearby |
-0.3 ° C (31.4°F) |
17.9 ° C (64.2°F) |
9.4 ° C (48.9°F) |
% 64 | 56% | 2 | Sunrise:05:51 AM Sunset: 08:48 PM |
Moonrise:05:14 AM Moonset: 09:26 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Patchy rain nearby |
1.5 ° C (34.8°F) |
18.4 ° C (65.1°F) |
10.1 ° C (50.2°F) |
% 54 | 82% | 3 | Sunrise:05:50 AM Sunset: 08:49 PM |
Moonrise:05:56 AM Moonset: 10:47 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Patchy rain nearby |
0.8 ° C (33.5°F) |
16.8 ° C (62.3°F) |
9.8 ° C (49.6°F) |
% 72 | 88% | 2 | Sunrise:05:49 AM Sunset: 08:50 PM |
Moonrise:06:51 AM Moonset: 11:55 PM Moon Phase ( Waxing Crescent ) |
|
| 19 May 2026 Tuesday | Patchy rain nearby |
0.6 ° C (33.1°F) |
18.2 ° C (64.8°F) |
9.4 ° C (48.9°F) |
% 60 | 85% | 2 | Sunrise:05:48 AM Sunset: 08:51 PM |
Moonrise:08:01 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|
| 20 May 2026 Wednesday | Patchy rain nearby |
1.3 ° C (34.4°F) |
17.3 ° C (63.2°F) |
9.7 ° C (49.4°F) |
% 56 | 74% | 2 | Sunrise:05:47 AM Sunset: 08:52 PM |
Moonrise:09:21 AM Moonset: 12:48 AM Moon Phase ( Waxing Crescent ) |
|
| 21 May 2026 Thursday | Partly Cloudy |
-2 ° C (28.3°F) |
17 ° C (62.6°F) |
7.9 ° C (46.2°F) |
% 40 | 0% | 3 | Sunrise:05:46 AM Sunset: 08:53 PM |
Moonrise:10:42 AM Moonset: 01:27 AM Moon Phase ( Waxing Crescent ) |
|
| 22 May 2026 Friday | Sunny |
3 ° C (37.4°F) |
19.9 ° C (67.9°F) |
11.5 ° C (52.6°F) |
% 41 | 0% | 4 | Sunrise:05:45 AM Sunset: 08:55 PM |
Moonrise:12:01 PM Moonset: 01:55 AM Moon Phase ( Waxing Crescent ) |
|
| 23 May 2026 Saturday | Sunny |
1.6 ° C (34.9°F) |
21 ° C (69.7°F) |
11.1 ° C (51.9°F) |
% 49 | 0% | 4 | Sunrise:05:44 AM Sunset: 08:56 PM |
Moonrise:01:15 PM Moonset: 02:17 AM Moon Phase ( First Quarter ) |
|
| 24 May 2026 Sunday | Patchy rain nearby |
3.3 ° C (37.9°F) |
12.9 ° C (55.2°F) |
7.8 ° C (46.1°F) |
% 69 | 81% | 2 | Sunrise:05:43 AM Sunset: 08:57 PM |
Moonrise:02:26 PM Moonset: 02:36 AM Moon Phase ( Waxing Gibbous ) |
|