Tri-Cities
January
Weather in Tri-Cities for January 2026
Your guide to Tri-Cities weather in January - trends and predictions
Snowfall in Tri-Cities during January is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Tri-Cities at the beginning of January is 4.7 °F. As the month progressed, temperatures tended to moderately fall, reaching an average of 3.9 °F by the end of January.
Tri-Cities experiences moderate rainfall in January, with an average of 6 rainy days and a total precipitation of 21.9 mm.
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Snow Forecast ❄️
Temperatures
Rain 🌧️
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24
Dry days
6
Rainy days
1
Snow days
6°/0°
Temperatures
11 km/h
Avg max wind
76 %
Avg humidity
Tri-Cities Weather January
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| Sun. | Mon. | Tue. | Wed. | Thu. | Fri. | Sat. |
|---|---|---|---|---|---|---|
| 1  4° | 2 2° | 3 3° | ||||
| 4  5° | 5 8° | 6 6° | 7  5° | 8  5° | 9 4° | 10 7° |
| 11  6° | 12 4° | 13 4° | 14 5° | 15 5° | 16 7° | 17 5° |
| 18 2° | 19 4° | 20  3° | 21 3° | 22 4° | 23  1° | 24 5° |
| 25 5° | 26 4° | 27 8° | 28 2° | 29 1° | 30 3° | 31  4° |
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Temperatures trend during January in Tri-Cities
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 | 4° /-1° | 2.1 mm | 0 cm | |
| Jan. 2 | Overcast | 2° /-1° | 0 mm | 0 cm | |
| Jan. 3 | Overcast | 3° /-1° | 20.9 mm | 0 cm | |
| Jan. 4 | Patchy rain possible | 5° /-1° | 0.6 mm | 0.2 cm | |
| Jan. 5 | Patchy rain possible | 8° /1° | 0.4 mm | 0 cm | |
| Jan. 6 | Overcast | 6° /0° | 0 mm | 0 cm | |
| Jan. 7 | Moderate rain at times | 5° /0° | 0.9 mm | 0 cm | |
| Jan. 8 | Heavy rain at times | 5° /0° | 2.3 mm | 0 cm | |
| Jan. 9 | Moderate rain at times | 4° /0° | 0.9 mm | 0 cm | |
| Jan. 10 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Jan. 11 | Cloudy | 6° /0° | 0 mm | 0 cm | |
| Jan. 12 | Heavy rain at times | 4° /1° | 3.1 mm | 0 cm | |
| Jan. 13 | Patchy rain possible | 4° /-1° | 0.6 mm | 0 cm | |
| Jan. 14 | Patchy rain possible | 5° /-1° | 0.9 mm | 0 cm | |
| Jan. 15 | Patchy rain possible | 5° /0° | 0.4 mm | 0 cm | |
| Jan. 16 | Overcast | 7° /0° | 0 mm | 0 cm | |
| Jan. 17 | Overcast | 5° /-2° | 0 mm | 0 cm | |
| Jan. 18 | Patchy rain possible | 2° /-2° | 0.2 mm | 0 cm | |
| Jan. 19 | Overcast | 4° /-1° | 0 mm | 0 cm | |
| Jan. 20 | Sunny | 3° /-3° | 0 mm | 0 cm | |
| Jan. 21 | Patchy rain possible | 3° /-2° | 0.3 mm | 0 cm | |
| Jan. 22 | Sunny | 4° /-3° | 0 mm | 0 cm | |
| Jan. 23 | Partly cloudy | 1° /-4° | 0 mm | 0 cm | |
| Jan. 24 | Sunny | 5° /-2° | 0 mm | 0 cm | |
| Jan. 25 | Partly cloudy | 5° /-2° | 0 mm | 0 cm | |
| Jan. 26 | Partly cloudy | 4° /-3° | 0 mm | 0 cm | |
| Jan. 27 | Patchy rain possible | 8° /-1° | 0.1 mm | 0 cm | |
| Jan. 28 | Cloudy | 2° /-4° | 0 mm | 0 cm | |
| Jan. 29 | Sunny | 1° /-5° | 0 mm | 0 cm | |
| Jan. 30 | Partly cloudy | 3° /-3° | 0 mm | 0 cm | |
| Jan. 31 | Light freezing rain | 4° /-1° | 1.4 mm | 0 cm | |
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Important Notice
Our weather forecast for Tri-Cities 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 Tri-Cities forecast closer to your planned date for the most up-to-date weather information.
Tri-Cities in January - FAQ
What are the expected maximum and minimum temperatures in Tri-Cities during January?
Prepare for cooler days with highs just around 6° and colder nights, dipping below 0°.
How much rainfall should be expected in Tri-Cities during January?
In January, Tri-Cities can expect light to moderate rainfall, totaling 21.9 mm across approximately 6 days. Occasional showers are possible, and planning ahead for them could be helpful.
Will it snow in Tri-Cities in January 2026?
Tri-Cities typically sees 0.43 cm of snowfall during January.
What are the typical wind conditions in Tri-Cities during January?
The average wind speed in Tri-Cities during January is 11 km/h, suggesting breezy to windy conditions, depending on your activities.
Tri-Cities snow forecast January 2026
Track daily snowfall levels and discover Tri-Cities’s snowy potential this January ❄️
January rainfall patterns in Tri-Cities
Explore the daily rainfall trends and prepare for Tri-Citiess January weather 💧
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Where is Tri-Cities?Get accurate weather forecasts for Tri-Cities, located at latitude 46.245 and longitude -119.196. Stay updated with localized weather information tailored for Tri-Cities.
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