North Cascades National Park 气候 and Average 天气
气候 of North Cascades National Park: average temperatures, rainfall and seasons month by month.
气候 in North Cascades National Park month by month
Average high, average low and total rainfall, based on three years of reanalysis data.
| 月份 | Avg high | Avg low | 雨fall | Rating |
|---|---|---|---|---|
| 一月 | -6° | -13° | 253 mm | ★☆☆☆☆ |
| 二月 | -7° | -14° | 202 mm | ★☆☆☆☆ |
| 三月 | -4° | -11° | 288 mm | ★☆☆☆☆ |
| 四月 | -0° | -9° | 101 mm | ★★☆☆☆ |
| 五月 | 3° | -5° | 77 mm | ★★☆☆☆ |
| 六月 | 8° | -1° | 89 mm | ★★★☆☆ |
| 七月 | 14° | 3° | 32 mm | ★★★★☆ |
| 八月 | 14° | 4° | 74 mm | ★★★☆☆ |
| 九月 | 11° | 1° | 68 mm | ★★★☆☆ |
| 十月 | 2° | -5° | 148 mm | ★☆☆☆☆ |
| 十一月 | -4° | -10° | 291 mm | ★☆☆☆☆ |
| 十二月 | -5° | -11° | 436 mm | ★☆☆☆☆ |
气候 type: Polar. 来源： Open-Meteo archive (ERA5).
Recent extremes in North Cascades National Park
高est and lowest readings observed in the last 3 years of reanalysis data - not all-time records.
How North Cascades National Park compares，天气为nearby places
Annual averages, and the difference against North Cascades National Park.
| Place | Distance | Avg temp | vs here | Annual rain |
|---|---|---|---|---|
| 十二月eption Pass State Park | 107 km | 10°C | +12°C warmer | 1059 mm |
| Vancouver | 144 km | 11°C | +13°C warmer | 1813 mm |
| Vancouver International Airport | 145 km | 11°C | +13°C warmer | 1814 mm |
| Stanley Park | 147 km | 11°C | +13°C warmer | 1813 mm |
| Space Needle | 150 km | 12°C | +14°C warmer | 1098 mm |
最佳旅游时间 North Cascades National Park
Go in 七月. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: 一月, 十一月 and 十二月 - expect the least comfortable mix of heat, cold or rain.
What this means for North Cascades National Park
Today is much colder than average for 十月. The forecast high of -6°C is 8.5°C below the 2°C typical for this month.
A 86% chance means rain is expected over most of the area. Plan indoor alternatives. Around 25 mm is forecast, which is enough至soak trails and slow traffic.
能见度 is down至0,1 km - use low beams and leave extra following distance. Overnight lows near -10°C mean ice is possible on bridges before dawn. 雪 is falling now - expect reduced traction and slower journeys.
Northern Hemisphere, so peak summer falls in 六月至八月.
The gap between the warmest and coldest month averages 19°C.
What至pack, what至skip
- A warm mid-layer and gloves for early mornings and evenings
- Insulated outer layer, hat and boots，天气为grip for ice
- A packable rain shell - 2 of the next 7 days carry a real chance of rain
- Avoid high-elevation trails without traction devices - frozen surfaces persist in shade all day.
- If your dates are flexible, avoid 一月, 十一月 and 十二月 - historically the least comfortable months here.
摘要
North Cascades National Park is a national park in Washington. North Cascades National Park is a US national park known for alpine glaciers and turquoise lakes.
目前气温为-6°C (21°F) in North Cascades National Park，天气为heavy snow. 体感温度为-12°C. 今天气温在-10°C至-6°C. 降水概率为86%. Sightseeing conditions score 2.2/10 - 较差 — 考虑改天.
最佳旅游时间是North Cascades National Park is 七月. 气候为polar. 一月, 十一月 and 十二月 tend至be the least comfortable months. 七月 is the warmest month，天气为average highs near 14°C, while 二月 is the coldest，天气为lows near -14°C.
The closest major airport is Vancouver International Airport (YVR), about 145 km away. Nearby highlights include 十二月eption Pass State Park, Stanley Park, Space Needle and Garibaldi Provincial Park.
简单来说。 Today is much colder than average for 十月. The forecast high of -6°C is 8.5°C below the 2°C typical for this month. The best window至be outside is roughly 6 PM至9 PM, when temperature, rain chance and wind line up best. 能见度 is down至0,1 km - use low beams and leave extra following distance. Overnight lows near -10°C mean ice is possible on bridges before dawn. 雪 is falling now - expect reduced traction and slower journeys.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Quick facts about North Cascades National Park
| 类型 | National park |
|---|---|
| State | Washington |
| 国家 | 美国 |
| 大洲 | 北美洲 |
| 坐标 | 48°46′18.5″N 121°17′54.6″W (48.7718, -121.2985) |
| Established | 1968 |
| Known for | alpine glaciers and turquoise lakes |
| 当地时间 | 12:59 PM (UTC-07:00) |
| Best months | 七月 |
| 气候 | Polar |
天气 map for North Cascades National Park
Animated model layers. Pick a layer至load it.
Animated layers by 风y. For pin-level detail and nearby places, see the interactive map below.
Explore North Cascades National Park
Every topic we hold for this place, and the same topic for the places around it.
气候 for related places
Frequently asked questions
Where is North Cascades National Park?
North Cascades National Park is a national park in Washington. Its coordinates are 48.7718, -121.2985. It lies in 北美洲.
What is the weather like in North Cascades National Park现在?
It is currently -6°C (21°F)，天气为heavy snow. 湿度 is 96% and wind is 21 km/h.
When is the best time至visit North Cascades National Park?
七月 offer the most comfortable conditions in North Cascades National Park, which has a polar climate. 一月, 十一月 and 十二月 are usually the hardest months for outdoor plans.
What time zone is North Cascades National Park in?
North Cascades National Park observes America/Los_Angeles (UTC-07:00). The local time is 12:59 PM.
What is the nearest airport至North Cascades National Park?
The closest airports are Vancouver International Airport (YVR), 145 km away, Seattle-Tacoma International Airport (SEA), 165 km away and Portland International Airport (PDX), 367 km away.
What are the top things至do in North Cascades National Park?
Popular options include 十二月eption Pass State Park, Stanley Park, Space Needle, Garibaldi Provincial Park, Olympic National Park and Mount 雨ier National Park.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (national-parks) - coordinates, hierarchy and facts. |
|---|---|
| 预报 and observations | Open-Meteo (ECMWF and national models). |
| 空气质量 and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| 气候 averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Official alerts | US National 天气 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 十月 28, 2026 at 12:59 PM local time. Live blocks refresh every 15 minutes; climate averages monthly.
