Idaho 天気 予報
Idaho weather: 9°C, 晴れ. 時間別 forecast, 14-day outlook, UV, air quality and the best timeからvisit.
14-day forecast for Idaho
最高 / 最低; 降水; UV
| 日 | 状況 | 最高 / 最低 | 降水 | 風 | UV |
|---|---|---|---|---|---|
| 金, 10月 23 | 🌦️ 弱い雨 | 14° / 4° | 50% · 3 mm | 26 km/h | 2 |
| 土, 10月 24 | ☁️ 曇り | 15° / 1° | 0% | 10 km/h | 4 |
| 日, 10月 25 | ☁️ 曇り | 18° / 5° | 0% | 13 km/h | 3 |
| 月, 10月 26 | 🌦️ 霧雨 | 21° / 10° | 44% · 3 mm | 19 km/h | 4 |
| 火, 10月 27 | 🌧️ Heavy drizzle | 14° / 9° | 44% · 4 mm | 14 km/h | 2 |
| 水, 10月 28 | ☁️ 曇り | 13° / 8° | 7% | 10 km/h | 4 |
| 木, 10月 29 | ☁️ 曇り | 16° / 8° | 3% | 24 km/h | 3 |
| 金, 10月 30 | ☁️ 曇り | 13° / 6° | 8% | 14 km/h | 3 |
| 土, 10月 31 | ☁️ 曇り | 13° / 6° | 12% | 12 km/h | 3 |
| 日, 11月 1 | ☀️ 快晴 | 14° / 6° | 14% | 7 km/h | 3 |
| 月, 11月 2 | ☀️ 快晴 | 16° / 7° | 22% | 8 km/h | 3 |
| 火, 11月 3 | ☀️ 快晴 | 16° / 8° | 15% | 7 km/h | 3 |
| 水, 11月 4 | ☁️ 曇り | 19° / 10° | 16% | 16 km/h | 3 |
| 木, 11月 5 | ☁️ 曇り | 19° / 14° | 25% | 14 km/h | 3 |
The two-week trend
Warming. The second half of the window averages 2°C warmer than the days immediately ahead.
The window averages 17°C against a 10月 normal of 18°C - 2°C below.
雨fall over the next 7 days is closeからnormal for 10月 (10 mm against a typical 7 mm).
What this means for Idaho
Today is cooler than average for 10月. The forecast high of 14°C is 4.3°C below the 18°C typical for this month.
A 50% chance means rain is likely somewhere nearby at some point - carry a layer, but do not cancel.
No weather-related travel disruption is expected today. Roads and airports should run normally.
Northern Hemisphere, so peak summer falls in 6月から8月.
The gap between the warmest and coldest month averages 28°C.
Whatからpack, whatからskip
- Layers - the daily swing is 20°C, so mornings feel nothing like afternoons
- A warm mid-layer and gloves for early mornings and evenings
- A packable rain shell - 3 of the next 7 days carry a real chance of rain
- If your dates are flexible, avoid 1月, 2月 and 12月 - historically the least comfortable months here.
時間帯別のIdaho 予報を見る
Idaho weather - more answers
Explore Idaho
Every topic we hold for this place, and the same topic for the places around it.
天気 for related places
Frequently asked questions
Where is Idaho?
Idaho is a state in アメリカ合衆国. Its coordinates are 43.615, -116.2023. It lies in 北アメリカ.
What is the weather like in Idaho現在?
It is currently 9°C (48°F)、晴れ. 湿度 is 70% and wind is 15 km/h.
When is the best timeからvisit Idaho?
5月, 6月, 7月, 8月 and 9月 offer the most comfortable conditions in Idaho, which has a continental climate. 1月, 2月 and 12月 are usually the hardest months for outdoor plans.
What time zone is Idaho in?
Idaho observes America/Boise (UTC-06:00). The local time is 7:08 PM.
How many people live in Idaho?
Idaho has a population of approximately 2 million.
What is the nearest airportからIdaho?
The closest airports are Salt Lake City International Airport (SLC), 469 km away.
What are the top thingsからdo in Idaho?
Popular options include Palouse Falls State Park.
What places are in Idaho?
Idaho covers 1 places in this atlas, including Boise.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (us-states) - coordinates, hierarchy and facts. |
|---|---|
| 予報 and observations | Open-Meteo (ECMWF and national models). |
| 大気質 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 気候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天気 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 10月 23, 2026 at 7:08 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
