Park County (Yellowstone National Park)
January
Weather in Park County for January 2026
Your guide to Park County weather in January - trends and predictions
The climate of Park County in January is quite snowy, averaging 12 snowy days.
In general, the average temperature in Park County at the beginning of January is -4.7 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of -1 °F by the end of January.
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Snow Forecast ❄️
Temperatures
More
19
Dry days
0
Rainy days
12
Snow days
-5°/-15°
Temperatures
12 km/h
Avg max wind
89 %
Avg humidity
Park County Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  -7° | 2 -6° | 3  0° | ||||
| 4  -3° | 5 -7° | 6 -4° | 7  -6° | 8  -4° | 9  -6° | 10 -7° |
| 11 -7° | 12 -8° | 13 -8° | 14 -7° | 15 -4° | 16 -3° | 17 -8° |
| 18 -13° | 19 -14° | 20  -19° | 21 -12° | 22 -5° | 23 -5° | 24 -5° |
| 25 -6° | 26  -4° | 27 -1° | 28 1° | 29  2° | 30 1° | 31 -0° |
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Temperatures trend during January in Park County
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Jan. 1 | Overcast | -7° /-15° | 0 mm | 0 cm | |
| Jan. 2 | Overcast | -6° /-13° | 0 mm | 0 cm | |
| Jan. 3 | Moderate snow | 0° /-5° | 13.9 mm | 8.8 cm | |
| Jan. 4 | Moderate or heavy snow showers | -3° /-9° | 9.5 mm | 6.9 cm | |
| Jan. 5 | Overcast | -7° /-12° | 0 mm | 0 cm | |
| Jan. 6 | Moderate snow | -4° /-17° | 5.4 mm | 3.8 cm | |
| Jan. 7 | Freezing fog | -6° /-21° | 0 mm | 0 cm | |
| Jan. 8 | Partly cloudy | -4° /-20° | 0 mm | 0 cm | |
| Jan. 9 | Mist | -6° /-14° | 0 mm | 0 cm | |
| Jan. 10 | Overcast | -7° /-17° | 2 mm | 1.4 cm | |
| Jan. 11 | Overcast | -7° /-12° | 0 mm | 0 cm | |
| Jan. 12 | Mist | -8° /-16° | 0 mm | 0 cm | |
| Jan. 13 | Overcast | -8° /-18° | 0 mm | 0 cm | |
| Jan. 14 | Overcast | -7° /-16° | 0 mm | 0 cm | |
| Jan. 15 | Mist | -4° /-16° | 0 mm | 0 cm | |
| Jan. 16 | Overcast | -3° /-8° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | -8° /-15° | 0 mm | 0 cm | |
| Jan. 18 | Freezing fog | -13° /-21° | 0 mm | 0 cm | |
| Jan. 19 | Overcast | -14° /-27° | 0 mm | 0 cm | |
| Jan. 20 | Sunny | -19° /-30° | 0 mm | 0 cm | |
| Jan. 21 | Overcast | -12° /-25° | 0 mm | 0 cm | |
| Jan. 22 | Moderate snow | -5° /-16° | 0.6 mm | 0.4 cm | |
| Jan. 23 | Moderate or heavy snow showers | -5° /-18° | 0.3 mm | 0.2 cm | |
| Jan. 24 | Moderate or heavy snow showers | -5° /-16° | 4.8 mm | 3.4 cm | |
| Jan. 25 | Moderate or heavy snow showers | -6° /-22° | 0.5 mm | 0.4 cm | |
| Jan. 26 | Light snow showers | -4° /-25° | 1.1 mm | 0.8 cm | |
| Jan. 27 | Moderate snow | -1° /-20° | 0.9 mm | 0.7 cm | |
| Jan. 28 | Moderate snow | 1° /-16° | 0.6 mm | 0.4 cm | |
| Jan. 29 | Light snow | 2° /-14° | 0.2 mm | 0.1 cm | |
| Jan. 30 | Freezing fog | 1° /-18° | 0 mm | 0 cm | |
| Jan. 31 | Partly cloudy | 0° /-13° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Park 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 Park County forecast closer to your planned date for the most up-to-date weather information.
Park County in January - FAQ
What are the expected maximum and minimum temperatures in Park County during January?
Brace for cold days with temperatures not exceeding -5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Park County during January?
In January, Park County can expect light to moderate rainfall, totaling 40.3 mm across approximately 0 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Park County in January 2026?
Park County experiences an average snowfall of 27.4 cm during January, occurring over 12 days.
What are the typical wind conditions in Park County during January?
The average wind speed in Park County during January is 12 km/h, suggesting breezy to windy conditions, depending on your activities.
Park County snow forecast January 2026
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January rainfall patterns in Park County
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Where is Park County?Get accurate weather forecasts for Park County, located at latitude 44.428 and longitude -110.588. Stay updated with localized weather information tailored for Park County.
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