Boise Vejr Prognose
Boise weather: 16°C, klart. Hver time forecast, 14-day outlook, UV, air quality and the best time og visit.
Sne forecast for Boise
No snow is in the current forecast window for Boise.
0 of the next 16 nights are forecast og reach freezing.
Historically, average lows drop below freezing in januar, februar and december.
16-day forecast for Boise
Maks. / Min.; Nedbør; UV
| Dag | Forhold | Maks. / Min. | Nedbør | Vind | UV |
|---|---|---|---|---|---|
| man, okt 5 | ☁️ Overskyet | 31° / 15° | 4% | 11 km/h | 5 |
| tir, okt 6 | ☀️ Klar himmel | 31° / 13° | 1% | 13 km/h | 5 |
| ons, okt 7 | ☀️ Klar himmel | 31° / 18° | 0% | 10 km/h | 5 |
| tor, okt 8 | ☀️ Klar himmel | 31° / 19° | 0% | 10 km/h | 5 |
| fre, okt 9 | ☁️ Overskyet | 31° / 20° | 0% | 10 km/h | 5 |
| lør, okt 10 | ☁️ Overskyet | 25° / 17° | 8% | 15 km/h | 5 |
| søn, okt 11 | 🌦️ Light drizzle | 16° / 7° | 9% · 1 mm | 24 km/h | 3 |
| man, okt 12 | 🌦️ Støvregn | 9° / 4° | 17% · 5 mm | 17 km/h | 2 |
| tir, okt 13 | ☀️ Klar himmel | 15° / 6° | 9% | 12 km/h | 4 |
| ons, okt 14 | ☀️ Klar himmel | 18° / 9° | 6% | 7 km/h | 4 |
| tor, okt 15 | ⛅ Delvist skyet | 21° / 12° | 4% | 8 km/h | 4 |
| fre, okt 16 | ☀️ Klar himmel | 22° / 12° | 3% | 6 km/h | 4 |
| lør, okt 17 | ☁️ Overskyet | 23° / 13° | 6% | 7 km/h | 4 |
| søn, okt 18 | ☁️ Overskyet | 23° / 13° | 3% | 7 km/h | 4 |
| man, okt 19 | ☁️ Overskyet | 25° / 14° | 3% | 9 km/h | 4 |
| tir, okt 20 | ☀️ Klar himmel | -- / -- | 5% | -- | — |
Klima in Boise month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Måned | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januar | 4° | -4° | 51 mm | ★★☆☆☆ |
| februar | 8° | -1° | 81 mm | ★★☆☆☆ |
| marts | 14° | 2° | 50 mm | ★★★☆☆ |
| april | 17° | 4° | 51 mm | ★★★★☆ |
| maj | 23° | 9° | 23 mm | ★★★★★ |
| juni | 29° | 13° | 17 mm | ★★★★★ |
| juli | 35° | 19° | 4 mm | ★★★★★ |
| august | 33° | 17° | 7 mm | ★★★★★ |
| september | 27° | 13° | 10 mm | ★★★★★ |
| oktober | 18° | 6° | 29 mm | ★★★★☆ |
| november | 10° | 1° | 40 mm | ★★★☆☆ |
| december | 7° | -1° | 77 mm | ★★☆☆☆ |
Klima type: Kontinental. Kilde: Open-Meteo archive (ERA5).
What og pack, what og skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sønglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 24°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januar, februar and december - historically the least comfortable months here.
Se prognosen for Boise efter tidsinterval
Boise weather - more answers
Explore Boise
Every topic we hold for this place, and the same topic for the places around it.
Vejr for related places
Frequently asked questions
Where is Boise?
Boise is a city in Idaho. Its coordinates are 43.615, -116.2023. It lies in Nordamerika.
What is the weather like in Boise lige nu?
It is currently 16°C (61°F) med klart. Luftfugtighed is 40% and wind is 7 km/h.
When is the best time og visit Boise?
maj, juni, juli, august and september offer the most comfortable conditions in Boise, which has a continental climate. januar, februar and december are usually the hardest months for outdoor plans.
What time zone is Boise in?
Boise observes America/Boise (UTC-06:00). The local time is 3:30 AM.
How many people live in Boise?
Boise has a population of approximately 240.000.
What is the nearest airport og Boise?
The closest airports are Salt Lake City International Airport (SLC), 469 km away.
What are the top things og do in Boise?
Popular options include Palouse Falls State Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (cities-us) - coordinates, hierarchy and facts. |
|---|---|
| Prognose and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klima averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Vejr Service. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated oktober 5, 2026 at 3:30 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
