Boise (ID)
March
Weather in Boise, Idaho for March 2026
Your guide to Boise weather in March - trends and predictions
Boise typically experiences moderate snowfall in March, with an average of 10 snowy days.
According to Boise snow forecast for March 2026, no snow is expected until the end of the month.So far, March 2026 in Boise shows a warmer trend than usual by 4.2 °F.
The forecast for the next days in Boise predicts a temperature of 14.6 °F, which is cooler than the historical average.
In general, the average temperature in Boise at the beginning of March is 5.1 °F. As the month progressed, temperatures tended to significantly warm up, reaching an average of 17.3 °F by the end of March.
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Snow Forecast ❄️
Temperatures
More
15
Dry days
6
Rainy days
10
Snow days
8°/1°
Temperatures
18 km/h
Avg max wind
71 %
Avg humidity
Boise Weather March
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Temperatures trend during March in Boise
See the weather trend as well as the moving average line
March weather in Boise day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| Mar. 1 |  Moderate or heavy snow showers | 7° /2° | 2 mm | 1.5 cm | |
| Mar. 2 | Moderate or heavy snow showers | 6° /-1° | 1.7 mm | 0.9 cm | |
| Mar. 3 |  Moderate or heavy snow with thunder | 7° /-2° | 0.5 mm | 0.4 cm | |
| Mar. 4 | Moderate or heavy snow showers | 6° /0° | 4.5 mm | 1.1 cm | |
| Mar. 5 |  Heavy snow | 5° /0° | 4.3 mm | 3.7 cm | |
| Mar. 6 |  Light freezing rain | 2° /-2° | 13.2 mm | 8.7 cm | |
| Mar. 7 |  Sunny | 3° /-4° | 0 mm | 0 cm | |
| Mar. 8 | Sunny | 6° /-3° | 0 mm | 0 cm | |
| Mar. 9 |  Overcast | 8° /-1° | 0 mm | 0 cm | |
| Mar. 10 |  Patchy rain possible | 7° /-1° | 0.3 mm | 0 cm | |
| Mar. 11 | Patchy rain possible | 9° /0° | 0.2 mm | 0 cm | |
| Mar. 12 |  Patchy light rain with thunder | 9° /2° | 9.6 mm | 0 cm | |
| Mar. 13 |  Light snow showers | 8° /1° | 5.6 mm | 0.6 cm | |
| Mar. 14 | Sunny | 8° /-1° | 9.1 mm | 0 cm | |
| Mar. 15 | Sunny | 7° /-1° | 2.1 mm | 0.9 cm | |
| Mar. 16 |  Partly cloudy | 12° /1° | 7.5 mm | 4.5 cm | |
| Mar. 17 | Sunny | 13° /3° | 3.7 mm | 0 cm | |
| Mar. 18 | Sunny | 15° /3° | 0 mm | 0 cm | |
| Mar. 19 | Sunny | 16° /3° | 0 mm | 0 cm | |
| Mar. 20 | Sunny | 16° /5° | 1.9 mm | 1.1 cm | |
| Mar. 21 | Patchy rain possible | 13° /6° | 0.1 mm | 0 cm | |
| Mar. 22 | Overcast | 13° /4° | 1.9 mm | 0 cm | |
| Mar. 23 | Patchy light rain with thunder | 14° /4° | 4.5 mm | 0 cm | |
| Mar. 24 | Sunny | 27° /11° | 0 mm | 0 cm | |
| Mar. 25 | Partly cloudy | 19° /7° | 0 mm | 0 cm | |
| Mar. 26 | Sunny | 12° /0° | 0 mm | 0 cm | |
| Mar. 27 | Sunny | 19° /1° | 0 mm | 0 cm | |
| Mar. 28 | Partly cloudy | 21° /7° | 0 mm | 0 cm | |
| Mar. 29 | Sunny | 19° /9° | 0 mm | 0 cm | |
| Mar. 30 | Partly cloudy | 20° /9° | 0 mm | 0 cm | |
| Mar. 31 | Patchy rain possible | 11° /9° | 3.5 mm | 0 cm | |
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Important Notice
Our weather forecast for Boise in March 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 Boise forecast closer to your planned date for the most up-to-date weather information.
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Boise in March - FAQ
What are the expected maximum and minimum temperatures in Boise during March?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 1°.
How much rainfall should be expected in Boise during March?
Significant rainfall exceeding 103.1 mm is expected in Boise during March, occurring over more than 6 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Boise in March 2026?
Boise experiences an average snowfall of 30.86 cm during March, occurring over 10 days.
What are the typical wind conditions in Boise during March?
The average wind speed in Boise during March is 18 km/h, suggesting breezy to windy conditions, depending on your activities.
Boise snow forecast March 2026
Track daily snowfall levels and discover Boise’s snowy potential this March ❄️
On average, Boise sees 10 snowy days during March, with approximately 30.9 cm of total snowfall.
March rainfall patterns in Boise
Explore the daily rainfall trends and prepare for Boises March weather 💧
Typically, Boise has 6 rainy days in March with a total of 103.1 mm of rainfall.
UV exposure in Boise during March
Stay informed about UV levels for safe outdoor activities throughout the month of March ☀️
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