Columbia Falls Weather Forecast 15 Days, Weather in Columbia Falls Today
Current weather conditions and 15 day weather forecast for Columbia Falls, 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.
Current weather conditions at Columbia Falls
| 01 July 2026 Wednesday 13.9 ° C / 57°F  Overcast |
Feels Like : 14.6 ° C / 58.2°F Humidity : % 96 Pressure : 1012 mb Wind Speed : 3.6 kmph / 2.2 miles from N  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Columbia Falls, MT, USA
Weather Forecast for next 15 Days for Columbia Falls including weather warnings, temperature, rain, wind speed, cloud, snow, wind speed and wind direction, pressure and UV index.Here is weather for the next 15 days in Columbia Falls, Montana state, US. To see the daily forecast, scroll to the table below.
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 01 July 2026 Wednesday |  Sunny |
9.3 ° C (48.7°F) |
22.3 ° C (72.1°F) |
15.3 ° C (59.5°F) |
% 64 | 4% | 7.4 | Sunrise:05:39 AM Sunset: 09:41 PM |
Moonrise:11:18 PM Moonset: 07:17 AM Moon Phase ( Waning Gibbous ) |
|
| 02 July 2026 Thursday | Sunny |
5.5 ° C (41.8°F) |
23.7 ° C (74.6°F) |
14.6 ° C (58.3°F) |
% 52 | 3% | 6.9 | Sunrise:05:40 AM Sunset: 09:41 PM |
Moonrise:11:37 PM Moonset: 08:26 AM Moon Phase ( Waning Gibbous ) |
|
| 03 July 2026 Friday | Sunny |
6.3 ° C (43.3°F) |
22.3 ° C (72.1°F) |
14.7 ° C (58.4°F) |
% 55 | 17% | 6.5 | Sunrise:05:41 AM Sunset: 09:40 PM |
Moonrise:11:53 PM Moonset: 09:34 AM Moon Phase ( Waning Gibbous ) |
|
| 04 July 2026 Saturday | Sunny |
6.6 ° C (43.9°F) |
24.8 ° C (76.7°F) |
15.8 ° C (60.5°F) |
% 52 | 2% | 7.8 | Sunrise:05:41 AM Sunset: 09:40 PM |
Moonrise:Does not rise today Moonset: 10:42 AM Moon Phase ( Waning Gibbous ) |
|
| 05 July 2026 Sunday | Sunny |
5.7 ° C (42.2°F) |
24.7 ° C (76.5°F) |
15.5 ° C (59.9°F) |
% 46 | 2% | 6 | Sunrise:05:42 AM Sunset: 09:40 PM |
Moonrise:12:07 AM Moonset: 11:49 AM Moon Phase ( Last Quarter ) |
|
| 06 July 2026 Monday |  Partly Cloudy |
5.4 ° C (41.7°F) |
25.4 ° C (77.8°F) |
16.1 ° C (61°F) |
% 46 | 4% | 7 | Sunrise:05:43 AM Sunset: 09:39 PM |
Moonrise:12:20 AM Moonset: 12:58 PM Moon Phase ( Last Quarter ) |
|
| 07 July 2026 Tuesday | Sunny |
8.9 ° C (48°F) |
30.2 ° C (86.4°F) |
19.3 ° C (66.7°F) |
% 45 | 2% | 8 | Sunrise:05:44 AM Sunset: 09:39 PM |
Moonrise:12:34 AM Moonset: 02:08 PM Moon Phase ( Last Quarter ) |
|
| 08 July 2026 Wednesday | Sunny |
10 ° C (50°F) |
29.3 ° C (84.8°F) |
19.7 ° C (67.4°F) |
% 43 | 1% | 7 | Sunrise:05:44 AM Sunset: 09:38 PM |
Moonrise:12:49 AM Moonset: 03:22 PM Moon Phase ( Waning Crescent ) |
|
| 09 July 2026 Thursday | Sunny |
9.9 ° C (49.9°F) |
30.9 ° C (87.6°F) |
20.3 ° C (68.5°F) |
% 48 | 2% | 8 | Sunrise:05:45 AM Sunset: 09:38 PM |
Moonrise:01:08 AM Moonset: 04:41 PM Moon Phase ( Waning Crescent ) |
|
| 10 July 2026 Friday | Sunny |
9.7 ° C (49.5°F) |
31.6 ° C (88.9°F) |
20.8 ° C (69.5°F) |
% 45 | 1% | 8 | Sunrise:05:46 AM Sunset: 09:37 PM |
Moonrise:01:33 AM Moonset: 06:02 PM Moon Phase ( Waning Crescent ) |
|
| 11 July 2026 Saturday | Sunny |
11 ° C (51.8°F) |
29.6 ° C (85.4°F) |
20.6 ° C (69.1°F) |
% 38 | 1% | 7 | Sunrise:05:47 AM Sunset: 09:36 PM |
Moonrise:02:07 AM Moonset: 07:22 PM Moon Phase ( Waning Crescent ) |
|
| 12 July 2026 Sunday | Sunny |
9.2 ° C (48.5°F) |
30.1 ° C (86.1°F) |
20.1 ° C (68.3°F) |
% 46 | 1% | 8 | Sunrise:05:48 AM Sunset: 09:36 PM |
Moonrise:02:55 AM Moonset: 08:32 PM Moon Phase ( New Moon ) |
|
| 13 July 2026 Monday | Sunny |
10.6 ° C (51.2°F) |
31.2 ° C (88.2°F) |
21 ° C (69.9°F) |
% 60 | 36% | 8 | Sunrise:05:49 AM Sunset: 09:35 PM |
Moonrise:04:01 AM Moonset: 09:26 PM Moon Phase ( New Moon ) |
|
| 14 July 2026 Tuesday | Sunny |
13.4 ° C (56.2°F) |
30.5 ° C (86.8°F) |
22 ° C (71.5°F) |
% 66 | 57% | 8 | Sunrise:05:50 AM Sunset: 09:34 PM |
Moonrise:05:24 AM Moonset: 10:06 PM Moon Phase ( New Moon ) |
|
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