Missoula County (Missoula)
January
Weather in Missoula County, Montana for January 2026
Your guide to Missoula County weather in January - trends and predictions
With an average of 5 snowy days, Missoula County usually enjoys a light touch of snow in January.
In general, the average temperature in Missoula County at the beginning of January is 0.3 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of -0.9 °F by the end of January.
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Snow Forecast ❄️
Temperatures
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20
Dry days
6
Rainy days
5
Snow days
-1°/-10°
Temperatures
5 km/h
Avg max wind
84 %
Avg humidity
Missoula County Weather January
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Temperatures trend during January in Missoula County
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January weather in Missoula County day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 |  Light freezing rain | -1° /-10° | 1.6 mm | 0 cm | |
| Jan. 2 | Light freezing rain | 0° /-8° | 2.2 mm | 0 cm | |
| Jan. 3 |  Moderate or heavy snow showers | 0° /-3° | 12.4 mm | 6.8 cm | |
| Jan. 4 |  Heavy rain at times | 2° /-3° | 5.2 mm | 2.8 cm | |
| Jan. 5 | Light freezing rain | 2° /-4° | 3.1 mm | 0 cm | |
| Jan. 6 |  Overcast | 0° /-7° | 0 mm | 0 cm | |
| Jan. 7 | Overcast | -1° /-11° | 0 mm | 0 cm | |
| Jan. 8 |  Patchy moderate snow | 0° /-12° | 1.8 mm | 0.9 cm | |
| Jan. 9 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Jan. 10 | Light freezing rain | 2° /-9° | 1.9 mm | 0.6 cm | |
| Jan. 11 | Light freezing rain | 0° /-3° | 1 mm | 0 cm | |
| Jan. 12 | Light freezing rain | 0° /-6° | 0.2 mm | 0 cm | |
| Jan. 13 | Overcast | 0° /-6° | 0 mm | 0 cm | |
| Jan. 14 |  Cloudy | -1° /-11° | 0 mm | 0 cm | |
| Jan. 15 | Overcast | 0° /-9° | 0 mm | 0 cm | |
| Jan. 16 | Overcast | 5° /-5° | 0.4 mm | 0 cm | |
| Jan. 17 |  Moderate snow | 0° /-8° | 2.1 mm | 0.8 cm | |
| Jan. 18 | Overcast | -6° /-12° | 0 mm | 0 cm | |
| Jan. 19 | Light freezing rain | -6° /-15° | 1.3 mm | 0 cm | |
| Jan. 20 |  Sunny | -8° /-21° | 0 mm | 0 cm | |
| Jan. 21 | Overcast | 0° /-15° | 0 mm | 0 cm | |
| Jan. 22 | Overcast | -1° /-12° | 0 mm | 0 cm | |
| Jan. 23 | Overcast | 0° /-17° | 0 mm | 0 cm | |
| Jan. 24 | Light freezing rain | -3° /-14° | 1 mm | 0 cm | |
| Jan. 25 | Overcast | -4° /-17° | 0.3 mm | 0 cm | |
| Jan. 26 | Overcast | -4° /-19° | 0 mm | 0 cm | |
| Jan. 27 | Overcast | -2° /-16° | 0 mm | 0 cm | |
| Jan. 28 | Overcast | -5° /-15° | 0 mm | 0 cm | |
| Jan. 29 | Overcast | 1° /-13° | 0 mm | 0 cm | |
| Jan. 30 |  Partly cloudy | 4° /-10° | 0 mm | 0 cm | |
| Jan. 31 |  Mist | 4° /-6° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Missoula County in January is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Missoula County forecast closer to your planned date for the most up-to-date weather information.
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Missoula County in January - FAQ
What are the expected maximum and minimum temperatures in Missoula County during January?
Brace for cold days with temperatures not exceeding -1° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Missoula County during January?
In January, Missoula County can expect light to moderate rainfall, totaling 34.5 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Missoula County in January 2026?
Missoula County experiences an average snowfall of 11.95 cm during January, occurring over 5 days.
What are the typical wind conditions in Missoula County during January?
The average wind speed in Missoula County during January is 5 km/h, suggesting breezy to windy conditions, depending on your activities.
Missoula County snow forecast January 2026
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January rainfall patterns in Missoula County
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Where is Missoula County?Get accurate weather forecasts for Missoula County, located at latitude 46.872 and longitude -113.994. Stay updated with localized weather information tailored for Missoula County.
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