Boise (ID)
Today
Today weather in Boise
Sunday, December 21st, 2025
5°
Heavy rain
Official weather alert: Avalanche Warning. Today, Boise will be chilly with temperatures possibly hitting a high of 5 °F, dropping to around 1 °F by night. Gentle breezes are expected across Boise Today, with speeds reaching around 15 km/h. Torrential rain is predicted with a total of over 37.94 mm. Stay safe!
5° / 2°
Temp
88%
Rain
15 km/h
Wind
92%
Humidity
Boise Weather Pages
Boise hourly forecast for today
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| 12:00 AM | 01:00 AM | 02:00 AM | 03:00 AM | 04:00 AM | 05:00 AM | 06:00 AM | 07:00 AM | 08:00 AM | 08:15 AM | 09:00 AM | 10:00 AM | 11:00 AM | 12:00 PM | 01:00 PM | 02:00 PM | 03:00 PM | 04:00 PM | 05:00 PM | 05:11 PM | 06:00 PM | 07:00 PM | 08:00 PM | 09:00 PM | 10:00 PM | 11:00 PM | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| weather |  | |  |  |  |  | |  | |  | |  | |  | | |  |  | |  |  | | | | | | Next |
| temperatures | 2.9° | 3.7° | 5.6° | 4.4° | 4.6° | 4.9° | 3.4° | 2.8° | 2.4° | Sunrise | 2.4° | 2.8° | 3.2° | 3.6° | 4° | 4.3° | 4.6° | 4.9° | 5.1° | Sunset | 5.2° | 5.3° | 5.3° | 5.2° | 5.1° | 5.1° | |
| feels like | 2° | 2.1° | 3.1° | 2.6° | 2.5° | 3.2° | 0.2° | -1.1° | -1.7° | -1.9° | -1.5° | -0.9° | 0.1° | 0.7° | 1.2° | 1.7° | 2.2° | 2.6° | 2.8° | 2.9° | 2.9° | 2.5° | 2° | 1.6° | |||
| wind speed | 10 km/h | 10 km/h | 12 km/h | 10 km/h | 9 km/h | 9 km/h | 7 km/h | 7 km/h | 9 km/h | 10 km/h | 9 km/h | 12 km/h | 13 km/h | 16 km/h | 13 km/h | 9 km/h | 9 km/h | 9 km/h | 6 km/h | 8 km/h | 3 km/h | 3 km/h | 5 km/h | 8 km/h | |||
| wind degree | 93° | 98° | 107° | 104° | 101° | 101° | 90° | 115° | 124° | 103° | 113° | 100° | 98° | 112° | 141° | 169° | 176° | 151° | 256° | 288° | 68° | 76° | 124° | 170° | |||
| wind direction | E | E | ESE | ESE | ESE | ESE | E | ESE | SE | ESE | ESE | E | E | ESE | SE | S | S | SSE | WSW | WNW | ENE | ENE | SE | S | |||
| Precipitation | 0 mm | 0 mm | 0 mm | 0.2 mm | 0.9 mm | 1.7 mm | 1.3 mm | 0 mm | 0 mm | 10.5 mm | 0 mm | 0 mm | 5.6 mm | 0 mm | 0 mm | 1.9 mm | 0 mm | 0 mm | 2.7 mm | 2.9 mm | 3 mm | 3 mm | 2.4 mm | 2 mm | |||
| chance for rain | 0% | 0% | 66% | 100% | 100% | 100% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 0% | 0% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| chance for snow | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | 0% | |||
| humidity | 70% | 70% | 57% | 73% | 83% | 87% | 89% | 98% | 98% | 98% | 98% | 98% | 98% | 98% | 98% | 99% | 100% | 100% | 100% | 100% | 100% | 100% | 99% | 98% | |||
| dew point | -2.1° | -2.1° | -0.9° | 0.3° | 1.9° | 2.9° | 3.6° | 1.5° | 1.9° | 1.9° | 2.1° | 2.8° | 3.3° | 3.8° | 4.1° | 4.5° | 4.9° | 5.2° | 5.4° | 5.3° | 5.3° | 5.3° | 5° | 4.8° | |||
| visibility | 10 km | 10 km | 16 km | 2 km | 2 km | 9 km | 2 km | 9 km | 7 km | 9 km | 9 km | 9 km | 9 km | 9 km | 2 km | 2 km | 10 km | 2 km | 2 km | 2 km | 2 km | 7 km | 9 km | 9 km | |||
| cloud cover | 0% | 0% | 75% | 79% | 81% | 84% | 82% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | 100% | |||
| UV | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
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View of Boise today
Explore Boise live webcam feed to see how the weather is shaping up today in Boise. See what people are wearing, check out the sky, and get a sense of the atmosphere before you step outside.
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Weather in Boise today
The temperature today in Boise is expected to be typical for this time of year, with a forecast of 5 °F, closely aligning with the historical average for December 21st.
temperatures
5 °F
rain
37.9 mm
wind
15 km/h
snow
0 cm
Boise daylight overview ☀️
Today in Boise, The sun rises at 08:15 and sets at 17:11, giving a total daylight duration of 8 hours and 56 minutes.
Quick links
More Boise weather pages
What to wear today in Boise? clothing recommendations
Stay comfortably stylish - your tailored guide for today's Boise forecast.
Long-sleeve shirt
Long pant
Closed-toe shoes
Light jacket
Cap/Hat
Scarf
Umbrella
The weather today in Boise - FAQ
What is the maximum temperature for today in Boise?
The maximum temperature for today in Boise is expected to be 5° degrees. Please dress accordingly to stay comfortable throughout the day.
Will it snow today in Boise? ❄️
No, there is no significant chance of snow in Boise today. It should be snow-free.
Will it rain today in Boise? 🌧️
Yes, there is a 88% chance of rain in Boise today. We recommend carrying an umbrella or rain gear to stay dry.
What will be the wind speed today in Boise? 🌀
The wind in Boise is expected to blow at 15 km/h. This could affect outdoor activities, so plan accordingly.
How should I dress for the weather in Boise today?
Given the forecast of 5 °F with a 88% chance of rain, we advise checking our "What to wear today" section for recommendations. There, you will find tailored advice to help you stay comfortable and prepared for the weather conditions in Boise today.
What is the sunrise and sunset time for Boise today?
The sun is expected to rise at 08:15 and set at 17:11 in Boise.
How accurate is the weather forecast Boise today? ✅
Boise weather forecast for today is based on the most current and sophisticated meteorological models available. While we strive for accuracy, weather conditions can change unexpectedly, so we recommend checking for updates regularly.
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Where is Boise?Get accurate weather forecasts for Boise, located at latitude 43.614 and longitude -116.203. Stay updated with localized weather information tailored for Boise.
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