Current weather conditions and 15 day weather forecast for Lodge Grass, 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 34.2 ° C / 93.6°F ![]() Sunny |
Feels Like : 28.9 ° C / 84°F Humidity : % 10 Pressure : 1010 mb Wind Speed : 16.2 kmph / 10.1 miles from N ![]() 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 |
14.9 ° C (58.8°F) |
35 ° C (95°F) |
25.6 ° C (78°F) |
% 24 | 1% | 7.7 | Sunrise:06:16 AM Sunset: 08:08 PM |
Moonrise:03:49 PM Moonset: 11:52 PM Moon Phase ( First Quarter ) |
|
| 21 August 2026 Friday | Sunny |
21.5 ° C (70.8°F) |
33.6 ° C (92.4°F) |
27.3 ° C (81.2°F) |
% 23 | 2% | 8.3 | Sunrise:06:17 AM Sunset: 08:07 PM |
Moonrise:04:48 PM Moonset: Does not set today Moon Phase ( First Quarter ) |
|
| 22 August 2026 Saturday | Overcast |
19.6 ° C (67.3°F) |
35.8 ° C (96.4°F) |
26.6 ° C (79.8°F) |
% 33 | 8% | 7.2 | Sunrise:06:19 AM Sunset: 08:05 PM |
Moonrise:05:37 PM Moonset: 12:41 AM Moon Phase ( Waxing Gibbous ) |
|
| 23 August 2026 Sunday | Sunny |
19.8 ° C (67.7°F) |
35.3 ° C (95.5°F) |
26.1 ° C (79.1°F) |
% 46 | 36% | 8.3 | Sunrise:06:20 AM Sunset: 08:03 PM |
Moonrise:06:17 PM Moonset: 01:39 AM Moon Phase ( Waxing Gibbous ) |
|
| 24 August 2026 Monday | Overcast |
18.1 ° C (64.5°F) |
30.4 ° C (86.6°F) |
23.9 ° C (75°F) |
% 31 | 17% | 7 | Sunrise:06:21 AM Sunset: 08:02 PM |
Moonrise:06:47 PM Moonset: 02:43 AM Moon Phase ( Waxing Gibbous ) |
|
| 25 August 2026 Tuesday | Sunny |
18.9 ° C (66°F) |
31.6 ° C (88.8°F) |
24.7 ° C (76.5°F) |
% 27 | 3% | 8 | Sunrise:06:22 AM Sunset: 08:00 PM |
Moonrise:07:12 PM Moonset: 03:49 AM Moon Phase ( Full Moon ) |
|
| 26 August 2026 Wednesday | Sunny |
18.6 ° C (65.4°F) |
35.2 ° C (95.3°F) |
26.9 ° C (80.4°F) |
% 29 | 57% | 9 | Sunrise:06:24 AM Sunset: 07:58 PM |
Moonrise:07:33 PM Moonset: 04:55 AM Moon Phase ( Full Moon ) |
|
| 27 August 2026 Thursday | Sunny |
22.1 ° C (71.8°F) |
38.9 ° C (102°F) |
30.3 ° C (86.5°F) |
% 22 | 3% | 9 | Sunrise:06:25 AM Sunset: 07:56 PM |
Moonrise:07:50 PM Moonset: 06:01 AM Moon Phase ( Full Moon ) |
|
| 28 August 2026 Friday | Sunny |
17.6 ° C (63.8°F) |
32.9 ° C (91.2°F) |
25.6 ° C (78.1°F) |
% 21 | 2% | 8 | Sunrise:06:26 AM Sunset: 07:54 PM |
Moonrise:08:07 PM Moonset: 07:06 AM Moon Phase ( Full Moon ) |
|
| 29 August 2026 Saturday | Sunny |
16.3 ° C (61.4°F) |
32.1 ° C (89.7°F) |
24.6 ° C (76.3°F) |
% 18 | 0% | 8 | Sunrise:06:27 AM Sunset: 07:53 PM |
Moonrise:08:23 PM Moonset: 08:11 AM Moon Phase ( Waning Gibbous ) |
|
| 30 August 2026 Sunday | Overcast |
19.7 ° C (67.4°F) |
35.5 ° C (96°F) |
27.8 ° C (82°F) |
% 17 | 6% | 9 | Sunrise:06:28 AM Sunset: 07:51 PM |
Moonrise:08:40 PM Moonset: 09:16 AM Moon Phase ( Waning Gibbous ) |
|
| 31 August 2026 Monday | Sunny |
15 ° C (59°F) |
25.1 ° C (77.2°F) |
20.3 ° C (68.5°F) |
% 35 | 1% | 7 | Sunrise:06:30 AM Sunset: 07:49 PM |
Moonrise:08:58 PM Moonset: 10:24 AM Moon Phase ( Waning Gibbous ) |
|
| 01 September 2026 Tuesday | Sunny |
10.5 ° C (50.9°F) |
29.4 ° C (84.9°F) |
19.9 ° C (67.9°F) |
% 48 | 57% | 6 | Sunrise:06:31 AM Sunset: 07:47 PM |
Moonrise:09:21 PM Moonset: 11:34 AM Moon Phase ( Waning Gibbous ) |
|
| 02 September 2026 Wednesday | Sunny |
16.1 ° C (60.9°F) |
32 ° C (89.5°F) |
23.2 ° C (73.7°F) |
% 60 | 36% | 8 | Sunrise:06:32 AM Sunset: 07:45 PM |
Moonrise:09:49 PM Moonset: 12:47 PM Moon Phase ( Last Quarter ) |
|