Olney Weather Forecast 15 Days, Weather in Olney Today
Current weather conditions and 15 day weather forecast for Olney, 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 Olney
| 04 February 2026 Wednesday 2.2 ° C / 36°F  Overcast |
Feels Like : 1.6 ° C / 34.9°F Humidity : % 85 Pressure : 1032 mb Wind Speed : 3.6 kmph / 2.2 miles from WSW  Visibility : 16 km Precipitation (rainfall) : 0 mm Cloud (%) : 100 |
15 day weather forecast for Olney, MT, USA
Weather Forecast for next 15 Days for Olney 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 Olney, 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 | |
|---|---|---|---|---|---|---|---|---|---|---|
| 03 February 2026 Tuesday |  Sunny |
0.3 ° C (32.5°F) |
7.8 ° C (46°F) |
3 ° C (37.3°F) |
% 75 | 0% | 0.1 | Sunrise:08:03 AM Sunset: 05:40 PM |
Moonrise:08:11 PM Moonset: 08:58 AM Moon Phase ( Waning Gibbous ) |
|
| 04 February 2026 Wednesday |  Fog |
-1.6 ° C (29.1°F) |
3.8 ° C (38.8°F) |
2 ° C (35.7°F) |
% 88 | 0% | 0.2 | Sunrise:08:02 AM Sunset: 05:42 PM |
Moonrise:09:26 PM Moonset: 09:14 AM Moon Phase ( Waning Gibbous ) |
|
| 05 February 2026 Thursday |  Freezing fog |
-4.9 ° C (23.2°F) |
3.8 ° C (38.8°F) |
-1.5 ° C (29.3°F) |
% 96 | 0% | 0.3 | Sunrise:08:01 AM Sunset: 05:43 PM |
Moonrise:10:38 PM Moonset: 09:28 AM Moon Phase ( Waning Gibbous ) |
|
| 06 February 2026 Friday |  Mist |
-5.6 ° C (21.9°F) |
5.4 ° C (41.7°F) |
-2.1 ° C (28.2°F) |
% 91 | 0% | 0.3 | Sunrise:07:59 AM Sunset: 05:45 PM |
Moonrise:11:49 PM Moonset: 09:42 AM Moon Phase ( Waning Gibbous ) |
|
| 07 February 2026 Saturday |  Partly Cloudy |
-4 ° C (24.8°F) |
6.8 ° C (44.3°F) |
0.3 ° C (32.5°F) |
% 90 | 0% | 0.2 | Sunrise:07:58 AM Sunset: 05:47 PM |
Moonrise:No moonrise Moonset: 09:57 AM Moon Phase ( Waning Gibbous ) |
|
| 08 February 2026 Sunday | Mist |
-1.7 ° C (28.9°F) |
2.3 ° C (36.2°F) |
0.5 ° C (32.9°F) |
% 94 | 89% | 0 | Sunrise:07:56 AM Sunset: 05:48 PM |
Moonrise:01:00 AM Moonset: 10:15 AM Moon Phase ( Waning Gibbous ) |
|
| 09 February 2026 Monday |  Patchy heavy snow |
-5.8 ° C (21.6°F) |
3.3 ° C (37.9°F) |
-0.7 ° C (30.7°F) |
% 87 | 85% | 1 | Sunrise:07:55 AM Sunset: 05:50 PM |
Moonrise:02:11 AM Moonset: 10:37 AM Moon Phase ( Last Quarter ) |
|
| 10 February 2026 Tuesday | Mist |
-6.2 ° C (20.8°F) |
2.4 ° C (36.3°F) |
-3 ° C (26.6°F) |
% 87 | 0% | 1 | Sunrise:07:53 AM Sunset: 05:52 PM |
Moonrise:03:20 AM Moonset: 11:07 AM Moon Phase ( Waning Crescent ) |
|
| 11 February 2026 Wednesday | Sunny |
-7.9 ° C (17.7°F) |
3 ° C (37.5°F) |
-3.7 ° C (25.4°F) |
% 82 | 0% | 2 | Sunrise:07:51 AM Sunset: 05:53 PM |
Moonrise:04:25 AM Moonset: 11:45 AM Moon Phase ( Waning Crescent ) |
|
| 12 February 2026 Thursday |  Light snow showers |
-5.6 ° C (21.9°F) |
2.2 ° C (35.9°F) |
-1.5 ° C (29.3°F) |
% 81 | 84% | 1 | Sunrise:07:50 AM Sunset: 05:55 PM |
Moonrise:05:22 AM Moonset: 12:34 PM Moon Phase ( Waning Crescent ) |
|
| 13 February 2026 Friday | Light snow showers |
-2.1 ° C (28.3°F) |
1.8 ° C (35.3°F) |
-0.6 ° C (30.9°F) |
% 75 | 71% | 1 | Sunrise:07:48 AM Sunset: 05:56 PM |
Moonrise:06:09 AM Moonset: 01:36 PM Moon Phase ( Waning Crescent ) |
|
| 14 February 2026 Saturday |  Moderate or heavy snow showers |
-7.4 ° C (18.7°F) |
1.7 ° C (35°F) |
-2.8 ° C (27°F) |
% 79 | 64% | 1 | Sunrise:07:46 AM Sunset: 05:58 PM |
Moonrise:06:46 AM Moonset: 02:45 PM Moon Phase ( Waning Crescent ) |
|
| 15 February 2026 Sunday |  Heavy snow |
-3.5 ° C (25.7°F) |
1.2 ° C (34.1°F) |
-0.8 ° C (30.5°F) |
% 92 | 86% | 1 | Sunrise:07:45 AM Sunset: 06:00 PM |
Moonrise:07:15 AM Moonset: 04:00 PM Moon Phase ( Waning Crescent ) |
|
| 16 February 2026 Monday |  Patchy rain nearby |
0.3 ° C (32.5°F) |
2.7 ° C (36.8°F) |
1.2 ° C (34.2°F) |
% 99 | 79% | 1 | Sunrise:07:43 AM Sunset: 06:01 PM |
Moonrise:07:37 AM Moonset: 05:17 PM Moon Phase ( Waning Crescent ) |
|
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