Porcupine Mountains Wilderness State Park Travel Guide
Porcupine Mountains Wilderness State Park travel guide: interactive map, live weather, best time to visit, things to do and nearby places.
Summary
Porcupine Mountains Wilderness State Park is a state park in Michigan. Porcupine Mountains Wilderness State Park is known for old-growth forest on Lake Superior.
Right now it is 60°F (16°C) in Porcupine Mountains Wilderness State Park with overcast. It feels like 56°F. Today runs from 50°F to 67°F. Chance of precipitation is 0%. Sightseeing conditions score 9.6/10 - excellent - go now.
The best time to visit Porcupine Mountains Wilderness State Park is June, July, August and September. The climate is subarctic. January, February and December tend to be the least comfortable months. July is the warmest month with average highs near 76°F, while January is the coldest with lows near 12°F.
Nearby highlights include Tettegouche State Park, Isle Royale National Park, Lake Superior and Voyageurs National Park.
In plain terms. Today is slightly cooler than average for August. The forecast high of 67°F is 5.4°F below the 73°F typical for this month. The best window to be outside is roughly 9 AM to 12 PM, when temperature, rain chance and wind line up best. sightseeing is the strongest bet in Porcupine Mountains Wilderness State Park today at 9.6/10. No weather-related travel disruption is expected today. Roads and airports should run normally.
Compiled from this page's own data: atlas facts plus live Open-Meteo readings.
Map of Porcupine Mountains Wilderness State Park
Interactive map with nearby places. Switch between street, terrain and satellite views.
Coordinates: 46°49′5.2″N 89°44′15.4″W (46.8181, -89.7376)
Weather in Porcupine Mountains Wilderness State Park right now
Source: Open-Meteo. Updated 2:47 AM, Aug 25 local time.
Weekend outlook
🌦️ 74° / 55°
Drizzle · 25% rain · wind 11 mph
🌦️ 66° / 61°
Light drizzle · 25% rain · wind 12 mph
Quick facts about Porcupine Mountains Wilderness State Park
| Type | State park |
|---|---|
| State | Michigan |
| Country | United States |
| Continent | North America |
| Coordinates | 46°49′5.2″N 89°44′15.4″W (46.8181, -89.7376) |
| Established | 1945 |
| Known for | old-growth forest on Lake Superior |
| Local time | 2:47 AM (UTC-04:00) |
| Best months | June, July, August and September |
| Climate | Subarctic |
Things to do in Porcupine Mountains Wilderness State Park
Attractions, parks and landmarks in and around Porcupine Mountains Wilderness State Park.
Best time to visit Porcupine Mountains Wilderness State Park
Go in June, July, August and September. These months score highest on comfortable temperatures, low rainfall and useful daylight.
Hardest months: January, February and December - expect the least comfortable mix of heat, cold or rain.
What to pack, what to skip
- Sunglasses, a brimmed hat and SPF 30+
- Layers - the daily swing is 61°F, so mornings feel nothing like afternoons
- If your dates are flexible, avoid January, February and December - historically the least comfortable months here.
Explore Porcupine Mountains Wilderness State Park
Every topic we hold for this place, and the same topic for the places around it.
Travel Guide for related places
Frequently asked questions
Where is Porcupine Mountains Wilderness State Park?
Porcupine Mountains Wilderness State Park is a state park in Michigan. Its coordinates are 46.8181, -89.7376. It lies in North America.
What is the weather like in Porcupine Mountains Wilderness State Park right now?
It is currently 60°F (16°C) with overcast. Humidity is 55% and wind is 6 mph.
When is the best time to visit Porcupine Mountains Wilderness State Park?
June, July, August and September offer the most comfortable conditions in Porcupine Mountains Wilderness State Park, which has a subarctic climate. January, February and December are usually the hardest months for outdoor plans.
What time zone is Porcupine Mountains Wilderness State Park in?
Porcupine Mountains Wilderness State Park observes America/Detroit (UTC-04:00). The local time is 2:47 AM.
What are the top things to do in Porcupine Mountains Wilderness State Park?
Popular options include Tettegouche State Park, Isle Royale National Park, Lake Superior, Voyageurs National Park, Mississippi River and Lake Michigan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (state-parks) - coordinates, hierarchy and facts. |
|---|---|
| Map tiles | OpenStreetMap contributors, CARTO and Esri. |
| Elevation | Open-Meteo digital elevation model where the dataset has no value. |
| 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 August 25, 2026 at 2:47 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
