Lewiston (ID)
February
Weather in Lewiston, Idaho for February 2026
Your guide to Lewiston weather in February - trends and predictions
Lewiston typically experiences moderate snowfall in February, with an average of 9 snowy days.
In general, the average temperature in Lewiston at the beginning of February is 1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 9.4 °F by the end of February.
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Snow Forecast ❄️
Temperatures
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9
Dry days
10
Rainy days
9
Snow days
2°/-4°
Temperatures
9 km/h
Avg max wind
90 %
Avg humidity
Lewiston Weather February
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Temperatures trend during February in Lewiston
See the weather trend as well as the moving average line
February weather in Lewiston day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Feb. 1 |  Moderate or heavy snow showers | 5° /-2° | 10.8 mm | 2 cm | |
| Feb. 2 |  Light freezing rain | 2° /-2° | 2 mm | 0 cm | |
| Feb. 3 | Light freezing rain | 2° /-4° | 2.6 mm | 0.4 cm | |
| Feb. 4 |  Patchy moderate snow | 0° /-2° | 11.7 mm | 5.4 cm | |
| Feb. 5 | Light freezing rain | -1° /-7° | 3.4 mm | 1.5 cm | |
| Feb. 6 | Light freezing rain | -1° /-6° | 0.3 mm | 0 cm | |
| Feb. 7 | Patchy moderate snow | 0° /-4° | 2.6 mm | 0.4 cm | |
| Feb. 8 |  Moderate snow | 0° /-6° | 2.6 mm | 1.1 cm | |
| Feb. 9 | Light freezing rain | 0° /-5° | 0.5 mm | 0 cm | |
| Feb. 10 |  Overcast | -5° /-9° | 0 mm | 0 cm | |
| Feb. 11 |  Partly cloudy | -6° /-11° | 0 mm | 0 cm | |
| Feb. 12 | Partly cloudy | -9° /-15° | 0 mm | 0 cm | |
| Feb. 13 | Light freezing rain | -5° /-17° | 1.2 mm | 0 cm | |
| Feb. 14 | Patchy moderate snow | 0° /-4° | 4.2 mm | 0.7 cm | |
| Feb. 15 | Light freezing rain | 1° /-5° | 1.4 mm | 0 cm | |
| Feb. 16 |  Moderate rain at times | 2° /0° | 4.4 mm | 0 cm | |
| Feb. 17 | Moderate snow | 2° /-1° | 7.8 mm | 3.6 cm | |
| Feb. 18 | Light freezing rain | 2° /0° | 1.4 mm | 0 cm | |
| Feb. 19 | Moderate snow | 2° /-3° | 6.5 mm | 1.9 cm | |
| Feb. 20 | Overcast | 3° /-2° | 0 mm | 0 cm | |
| Feb. 21 | Overcast | 1° /-4° | 0 mm | 0 cm | |
| Feb. 22 |  Patchy rain possible | 6° /0° | 1.2 mm | 0 cm | |
| Feb. 23 | Moderate or heavy rain shower | 8° /1° | 22.6 mm | 0 cm | |
| Feb. 24 |  Heavy rain at times | 8° /0° | 4.6 mm | 0 cm | |
| Feb. 25 | Overcast | 8° /0° | 0.1 mm | 0 cm | |
| Feb. 26 | Overcast | 11° /-2° | 0 mm | 0 cm | |
| Feb. 27 |  Cloudy | 13° /-3° | 0 mm | 0 cm | |
| Feb. 28 |  Mist | 12° /-3° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Lewiston in February 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 Lewiston forecast closer to your planned date for the most up-to-date weather information.
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Lewiston in February - FAQ
What are the expected maximum and minimum temperatures in Lewiston during February?
Brace for cold days with temperatures not exceeding 2° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Lewiston during February?
Moderate rainfall is anticipated in Lewiston during February, with a total of 91.9 mm spread over approximately 10 days. Considering plans for rainy days is advisable.
Will it snow in Lewiston in February 2026?
Lewiston experiences an average snowfall of 16.9 cm during February, occurring over 9 days.
What are the typical wind conditions in Lewiston during February?
The average wind speed in Lewiston during February is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
Lewiston snow forecast February 2026
Track daily snowfall levels and discover Lewiston’s snowy potential this February ❄️
February rainfall patterns in Lewiston
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