Current weather conditions and 15 day weather forecast for Little Bitterroot Lake, 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.
| 05 May 2026 Tuesday 3 ° C / 37.4°F ![]() Clear |
Feels Like : 1.1 ° C / 34°F Humidity : % 40 Pressure : 1018 mb Wind Speed : 5.8 kmph / 3.6 miles from NE ![]() Visibility : 2 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 05 May 2026 Tuesday | Sunny |
2.7 ° C (36.9°F) |
12.7 ° C (54.8°F) |
7.7 ° C (45.9°F) |
% 40 | 0% | 6.2 | Sunrise:06:14 AM Sunset: 08:58 PM |
Moonrise:12:46 AM Moonset: 08:07 AM Moon Phase ( Waning Gibbous ) |
|
| 06 May 2026 Wednesday | Moderate rain |
4.6 ° C (40.3°F) |
18.2 ° C (64.7°F) |
10.9 ° C (51.7°F) |
% 64 | 83% | 4.6 | Sunrise:06:12 AM Sunset: 09:00 PM |
Moonrise:01:35 AM Moonset: 09:04 AM Moon Phase ( Waning Gibbous ) |
|
| 07 May 2026 Thursday | Patchy rain nearby |
7.6 ° C (45.7°F) |
16.3 ° C (61.3°F) |
11.8 ° C (53.3°F) |
% 74 | 87% | 6.3 | Sunrise:06:11 AM Sunset: 09:01 PM |
Moonrise:02:12 AM Moonset: 10:09 AM Moon Phase ( Waning Gibbous ) |
|
| 08 May 2026 Friday | Patchy rain nearby |
7 ° C (44.6°F) |
16.2 ° C (61.2°F) |
11.5 ° C (52.8°F) |
% 61 | 76% | 0 | Sunrise:06:09 AM Sunset: 09:03 PM |
Moonrise:02:41 AM Moonset: 11:20 AM Moon Phase ( Waning Gibbous ) |
|
| 09 May 2026 Saturday | Patchy rain nearby |
3.4 ° C (38.2°F) |
7.5 ° C (45.4°F) |
5.2 ° C (41.3°F) |
% 81 | 76% | 2 | Sunrise:06:08 AM Sunset: 09:04 PM |
Moonrise:03:05 AM Moonset: 12:31 PM Moon Phase ( Last Quarter ) |
|
| 10 May 2026 Sunday | Partly Cloudy |
3.5 ° C (38.4°F) |
17.5 ° C (63.6°F) |
10 ° C (50.1°F) |
% 68 | 0% | 4 | Sunrise:06:06 AM Sunset: 09:05 PM |
Moonrise:03:24 AM Moonset: 01:45 PM Moon Phase ( Waning Crescent ) |
|
| 11 May 2026 Monday | Sunny |
6.3 ° C (43.3°F) |
18.4 ° C (65.2°F) |
12.5 ° C (54.6°F) |
% 57 | 0% | 4 | Sunrise:06:05 AM Sunset: 09:07 PM |
Moonrise:03:40 AM Moonset: 02:59 PM Moon Phase ( Waning Crescent ) |
|
| 12 May 2026 Tuesday | Patchy rain nearby |
4.1 ° C (39.3°F) |
12.8 ° C (55.1°F) |
9.5 ° C (49°F) |
% 66 | 75% | 2 | Sunrise:06:04 AM Sunset: 09:08 PM |
Moonrise:03:56 AM Moonset: 04:14 PM Moon Phase ( Waning Crescent ) |
|
| 13 May 2026 Wednesday | Patchy rain nearby |
2 ° C (35.5°F) |
5.3 ° C (41.5°F) |
3.4 ° C (38.2°F) |
% 84 | 89% | 1 | Sunrise:06:02 AM Sunset: 09:09 PM |
Moonrise:04:12 AM Moonset: 05:35 PM Moon Phase ( Waning Crescent ) |
|
| 14 May 2026 Thursday | Patchy rain nearby |
0.1 ° C (32.2°F) |
9.1 ° C (48.4°F) |
4.4 ° C (39.9°F) |
% 64 | 89% | 1 | Sunrise:06:01 AM Sunset: 09:11 PM |
Moonrise:04:29 AM Moonset: 06:58 PM Moon Phase ( Waning Crescent ) |
|
| 15 May 2026 Friday | Sunny |
-0.3 ° C (31.5°F) |
10.3 ° C (50.5°F) |
5.4 ° C (41.7°F) |
% 62 | 0% | 3 | Sunrise:06:00 AM Sunset: 09:12 PM |
Moonrise:04:51 AM Moonset: 08:26 PM Moon Phase ( Waning Crescent ) |
|
| 16 May 2026 Saturday | Sunny |
0.5 ° C (32.9°F) |
14 ° C (57.2°F) |
7.5 ° C (45.4°F) |
% 52 | 0% | 3 | Sunrise:05:58 AM Sunset: 09:13 PM |
Moonrise:05:20 AM Moonset: 09:56 PM Moon Phase ( New Moon ) |
|
| 17 May 2026 Sunday | Sunny |
3.4 ° C (38.1°F) |
15.9 ° C (60.6°F) |
9.9 ° C (49.8°F) |
% 51 | 0% | 3 | Sunrise:05:57 AM Sunset: 09:15 PM |
Moonrise:05:59 AM Moonset: 11:19 PM Moon Phase ( Waxing Crescent ) |
|
| 18 May 2026 Monday | Sunny |
5.7 ° C (42.3°F) |
19.3 ° C (66.7°F) |
12.5 ° C (54.5°F) |
% 51 | 0% | 4 | Sunrise:05:56 AM Sunset: 09:16 PM |
Moonrise:06:53 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|