Weather in Lewiston, Idaho for March 2026
Snowfall in Lewiston during March is quite rare, with fewer than 2 snowy days on average.
According to Lewiston snow forecast for March 2026, no snow is expected until the end of the month.So far, March 2026 in Lewiston is slightly warmer than the historical average by 0.6 °F.
The forecast for the upcoming days in Lewiston predicts a temperature of 15.3 °F, which is slightly above the historical average.
In general, the average temperature in Lewiston at the beginning of March is 10.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 14.7 °F by the end of March.
The climate of Lewiston in March is notably wet, with an average of 15 rainy days, and a total of 79.2 mm of precipitation.
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Lewiston Weather March
Temperatures trend during March in Lewiston
March weather in Lewiston day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Mar. 1 | Overcast | 11° /1° | 0 mm | 0 cm | |
| Mar. 2 | Overcast | 12° /2° | 0 mm | 0 cm | |
| Mar. 3 | Patchy rain possible | 11° /1° | 0.2 mm | 0 cm | |
| Mar. 4 | Patchy rain possible | 9° /2° | 20.7 mm | 0 cm | |
| Mar. 5 | Overcast | 9° /-1° | 0 mm | 0 cm | |
| Mar. 6 | Overcast | 8° /-3° | 0 mm | 0 cm | |
| Mar. 7 | Cloudy | 11° /0° | 0 mm | 0 cm | |
| Mar. 8 | Overcast | 13° /-1° | 0 mm | 0 cm | |
| Mar. 9 | Overcast | 12° /-2° | 0 mm | 0 cm | |
| Mar. 10 | Patchy rain possible | 7° /0° | 1 mm | 0 cm | |
| Mar. 11 | Patchy rain possible | 9° /1° | 0.1 mm | 0 cm | |
| Mar. 12 | Moderate rain at times | 10° /2° | 2.3 mm | 0 cm | |
| Mar. 13 | Moderate or heavy rain shower | 6° /1° | 33.3 mm | 11.1 cm | |
| Mar. 14 | Partly cloudy | 7° /-1° | 19.5 mm | 0 cm | |
| Mar. 15 | Moderate or heavy rain shower | 8° /-1° | 2.5 mm | 0 cm | |
| Mar. 16 | Moderate or heavy rain shower | 12° /2° | 5.3 mm | 0 cm | |
| Mar. 17 | Moderate or heavy rain shower | 12° /3° | 8.6 mm | 0 cm | |
| Mar. 18 | Patchy rain possible | 14° /0° | 0.6 mm | 0.2 cm | |
| Mar. 19 | Overcast | 16° /1° | 0 mm | 0 cm | |
| Mar. 20 | Moderate rain at times | 15° /5° | 0.6 mm | 0 cm | |
| Mar. 21 | Heavy rain at times | 13° /2° | 4.8 mm | 0 cm | |
| Mar. 22 | Patchy rain possible | 10° /1° | 0.4 mm | 0 cm | |
| Mar. 23 | Moderate rain at times | 12° /2° | 1.9 mm | 0 cm | |
| Mar. 24 | Overcast | 15° /6° | 1.8 mm | 0 cm | |
| Mar. 25 | Patchy rain possible | 18° /7° | 0.2 mm | 0 cm | |
| Mar. 26 | Sunny | 11° /-4° | 0 mm | 0 cm | |
| Mar. 27 | Partly cloudy | 16° /-1° | 0 mm | 0 cm | |
| Mar. 28 | Sunny | 16° /2° | 0 mm | 0 cm | |
| Mar. 29 | Partly cloudy | 15° /3° | 0 mm | 0 cm | |
| Mar. 30 | Patchy rain possible | 17° /6° | 3.3 mm | 0 cm | |
| Mar. 31 | Patchy rain possible | 10° /7° | 4.9 mm | 0 cm | |
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Lewiston in March - FAQ
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Lewiston snow forecast March 2026
March rainfall patterns in Lewiston
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Get accurate weather forecasts for Lewiston, located at latitude 46.417 and longitude -117.018. Stay updated with localized weather information tailored for Lewiston.