Current weather conditions and 15 day weather forecast for Harlowton, 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.
| 09 February 2026 Monday -0.6 ° C / 30.9°F ![]() Freezing fog |
Feels Like : -5 ° C / 23.1°F Humidity : % 100 Pressure : 1014 mb Wind Speed : 14 kmph / 8.7 miles from NNW ![]() Visibility : 0.8 km Precipitation (rainfall) : 1.25 mm Cloud (%) : 60 |
| Date | Weather forecast | Low temperature | High temperature | Avg. temperature | Humidity | Chance of rain | UV Index | Sun Position | Moon Position | |
|---|---|---|---|---|---|---|---|---|---|---|
| 09 February 2026 Monday | Patchy moderate snow |
-6 ° C (21.2°F) |
1.5 ° C (34.7°F) |
0.8 ° C (33.4°F) |
% 94 | 87% | 0.4 | Sunrise:07:32 AM Sunset: 05:36 PM |
Moonrise:01:43 AM Moonset: 10:28 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Partly Cloudy |
-10 ° C (14°F) |
2.7 ° C (36.9°F) |
-4.4 ° C (24°F) |
% 87 | 0% | 0.5 | Sunrise:07:30 AM Sunset: 05:38 PM |
Moonrise:02:50 AM Moonset: 10:59 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Mist |
-8.9 ° C (16°F) |
4.4 ° C (39.9°F) |
-3.7 ° C (25.3°F) |
% 91 | 0% | 0.4 | Sunrise:07:29 AM Sunset: 05:39 PM |
Moonrise:03:54 AM Moonset: 11:38 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday | Partly Cloudy |
-8.8 ° C (16.2°F) |
1.6 ° C (35°F) |
-3.9 ° C (24.9°F) |
% 85 | 0% | 0.4 | Sunrise:07:27 AM Sunset: 05:41 PM |
Moonrise:04:51 AM Moonset: 12:28 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Sunny |
-4.5 ° C (23.9°F) |
2.4 ° C (36.3°F) |
-1.4 ° C (29.5°F) |
% 76 | 0% | 0 | Sunrise:07:26 AM Sunset: 05:42 PM |
Moonrise:05:39 AM Moonset: 01:28 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday | Light freezing rain |
-5 ° C (22.9°F) |
1.5 ° C (34.7°F) |
-1.5 ° C (29.3°F) |
% 90 | 75% | 1 | Sunrise:07:24 AM Sunset: 05:44 PM |
Moonrise:06:17 AM Moonset: 02:36 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday | Light snow |
-4.2 ° C (24.4°F) |
-0.4 ° C (31.2°F) |
-2.5 ° C (27.6°F) |
% 87 | 80% | 1 | Sunrise:07:23 AM Sunset: 05:45 PM |
Moonrise:06:48 AM Moonset: 03:49 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday | Light freezing rain |
-11.4 ° C (11.4°F) |
-1 ° C (30.2°F) |
-6 ° C (21.2°F) |
% 85 | 71% | 1 | Sunrise:07:21 AM Sunset: 05:47 PM |
Moonrise:07:12 AM Moonset: 05:03 PM Moon Phase ( Waning Crescent ) |
|
| 17 February 2026 Tuesday | Light freezing rain |
-11.2 ° C (11.9°F) |
-1.5 ° C (29.3°F) |
-5.5 ° C (22.1°F) |
% 90 | 0% | 1 | Sunrise:07:19 AM Sunset: 05:48 PM |
Moonrise:07:33 AM Moonset: 06:18 PM Moon Phase ( New Moon ) |
|
| 18 February 2026 Wednesday | Light freezing rain |
-12.5 ° C (9.5°F) |
-7.6 ° C (18.4°F) |
-9 ° C (15.8°F) |
% 86 | 84% | 1 | Sunrise:07:18 AM Sunset: 05:50 PM |
Moonrise:07:51 AM Moonset: 07:33 PM Moon Phase ( Waxing Crescent ) |
|
| 19 February 2026 Thursday | Moderate snow |
-16.6 ° C (2.2°F) |
-14.2 ° C (6.4°F) |
-14.9 ° C (5.1°F) |
% 91 | 81% | 1 | Sunrise:07:16 AM Sunset: 05:51 PM |
Moonrise:08:07 AM Moonset: 08:48 PM Moon Phase ( Waxing Crescent ) |
|
| 20 February 2026 Friday | Moderate snow |
-21.5 ° C (-6.7°F) |
-12.7 ° C (9.1°F) |
-16.4 ° C (2.4°F) |
% 95 | 87% | 1 | Sunrise:07:14 AM Sunset: 05:53 PM |
Moonrise:08:25 AM Moonset: 10:06 PM Moon Phase ( Waxing Crescent ) |
|
| 21 February 2026 Saturday | Light snow |
-25.4 ° C (-13.8°F) |
-16.1 ° C (3°F) |
-18.7 ° C (-1.7°F) |
% 93 | 74% | 1 | Sunrise:07:13 AM Sunset: 05:54 PM |
Moonrise:08:44 AM Moonset: 11:26 PM Moon Phase ( Waxing Crescent ) |
|
| 22 February 2026 Sunday | Light snow |
-23 ° C (-9.4°F) |
-14.3 ° C (6.2°F) |
-19.2 ° C (-2.6°F) |
% 96 | 67% | 1 | Sunrise:07:11 AM Sunset: 05:56 PM |
Moonrise:09:08 AM Moonset: No moonset Moon Phase ( Waxing Crescent ) |
|