Boise Väder Prognos
Boise weather: 16°C, klart. Varje timme forecast, 14-day outlook, UV, air quality and the best time och visit.
Snö forecast for Boise
No snow is in the current forecast window for Boise.
0 of the next 16 nights are forecast och reach freezing.
Historically, average lows drop below freezing in januari, februari and december.
16-day forecast for Boise
Max / Min; Nederb.; UV
| Dag | Förhållanden | Max / Min | Nederb. | Vind | UV |
|---|---|---|---|---|---|
| tor, okt 1 | ☁️ Mulet | 27° / 10° | 0% | 9 km/h | 5 |
| fre, okt 2 | ☁️ Mulet | 29° / 15° | 0% | 13 km/h | 5 |
| lör, okt 3 | ☀️ Klart | 29° / 17° | 0% | 7 km/h | 5 |
| sön, okt 4 | ☁️ Mulet | 31° / 19° | 0% | 8 km/h | 5 |
| mån, okt 5 | ☁️ Mulet | 31° / 22° | 1% | 10 km/h | 5 |
| tis, okt 6 | ☁️ Mulet | 30° / 20° | 0% | 14 km/h | 5 |
| ons, okt 7 | ☀️ Klart | 32° / 20° | 0% | 12 km/h | 5 |
| tor, okt 8 | ☁️ Mulet | 31° / 22° | 0% | 21 km/h | 5 |
| fre, okt 9 | 🌤️ Mest klart | 24° / 12° | 1% | 31 km/h | 5 |
| lör, okt 10 | ⛅ Delvis molnigt | 18° / 8° | 2% | 14 km/h | 5 |
| sön, okt 11 | ☀️ Klart | 22° / 12° | 3% | 7 km/h | 5 |
| mån, okt 12 | ☀️ Klart | 27° / 14° | 3% | 12 km/h | 5 |
| tis, okt 13 | ☁️ Mulet | 29° / 17° | 3% | 10 km/h | 4 |
| ons, okt 14 | 🌦️ Light drizzle | 26° / 17° | 3% · 0 mm | 17 km/h | 4 |
| tor, okt 15 | ☁️ Mulet | 25° / 15° | 3% | 10 km/h | 4 |
| fre, okt 16 | ☀️ Klart | -- / -- | 3% | -- | — |
Klimat in Boise month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| Månad | Avg high | Avg low | Regnfall | Rating |
|---|---|---|---|---|
| januari | 4° | -4° | 51 mm | ★★☆☆☆ |
| februari | 8° | -1° | 81 mm | ★★☆☆☆ |
| mars | 14° | 2° | 50 mm | ★★★☆☆ |
| april | 17° | 4° | 51 mm | ★★★★☆ |
| maj | 23° | 9° | 23 mm | ★★★★★ |
| juni | 29° | 13° | 17 mm | ★★★★★ |
| juli | 35° | 19° | 4 mm | ★★★★★ |
| augusti | 33° | 17° | 7 mm | ★★★★★ |
| september | 27° | 13° | 10 mm | ★★★★★ |
| oktober | 18° | 6° | 29 mm | ★★★★☆ |
| november | 10° | 1° | 40 mm | ★★★☆☆ |
| december | 7° | -1° | 77 mm | ★★☆☆☆ |
Klimat type: Kontinental. Källa: Open-Meteo archive (ERA5).
What och pack, what och skip
- Lightweight, light-coloured clothing and a refillable water bottle
- sönglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 22°C, so mornings feel nothing like afternoons
- If your dates are flexible, avoid januari, februari and december - historically the least comfortable months here.
Se prognosen för Boise per tidsintervall
Boise weather - more answers
Explore Boise
Every topic we hold for this place, and the same topic for the places around it.
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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 just nu?
It is currently 16°C (61°F) med klart. Luftfuktighet is 52% and wind is 2 km/h.
When is the best time och visit Boise?
maj, juni, juli, augusti and september offer the most comfortable conditions in Boise, which has a continental climate. januari, februari 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 8:10 AM.
How many people live in Boise?
Boise has a population of approximately 240.000.
What is the nearest airport och Boise?
The closest airports are Salt Lake City International Airport (SLC), 469 km away.
What are the top things och 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. |
|---|---|
| Prognos and observations | Open-Meteo (ECMWF and national models). |
| Luftkvalitet and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Klimat averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National Väder 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 1, 2026 at 8:10 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
