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Trail conditions are for informational purposes only. Hiking involves inherent risks. Always verify conditions with official sources and use your own judgment. Use at your own risk.

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  1. Peaks
  2. /
  3. Middle Tripyramid

Middle Tripyramid

#35 of 48Difficult

4,140 ft | Sandwich | 0 routes

New Hike
44°F / Feels 39°F
4 mph NW
ConditionsGood

As of August 29, 2026

Trail conditions on Middle Tripyramid are currently rated Good. It's 44°F (feels like 39°F) with NW winds at 4 mph. Middle Tripyramid (4,140 ft) is #35 of 48 on the NH 48 list. See the hour-by-hour Middle Tripyramid weather forecast for summit temps, wind chill, and the best hiking window.

Middle Tripyramid weather forecast

Hourly summit temps, wind chill & freezing level, trailhead to summit

View →

Today's Conditions

Updated Aug 29, 7:20 AM

Current Weather

44°F

Feels like 39°F

Clear sky
4 mph NW · Gusts 16 mph
68% humidity

Elevation Forecast

Today
Summit 4,140'
49°/55°F23mphWC 42°☀️
4,100'
49°/55°F23mphWC 42°☀️
3,300'
51°/59°F26mph☀️
2,500'
53°/62°F25mph☀️
Trailhead
54°/64°F20mph☀️

~3.6°F drop per 1,000ft

AI Trail Conditions

Good
AI Synthesized
high confidence

Conditions summary as of August 29, 2026

Saturday looks like a great day to hike Middle Tripyramid with clear skies, light winds, and dry-ish trails per recent reports. Some minor mud and slippery rock sections remain from past rain, but overall conditions are favorable with long daylight hours to work with.

Expect trailhead temperatures in the mid-50s to low 60s dropping to upper 40s near the summit, with wind chill making it feel closer to 42°F above 4,000ft; pack a wind layer to add once you approach treeline.

Best Hiking Window

Saturday, 8:00 AM to 4:00 PM, once morning chill eases and before any afternoon low clouds develop

Hazards
Minor avoidable mud patches on lower trail sections
Slippery wet rock especially near brook valley stretches
Brisk wind chill in early morning hours before temperatures rise
Gusty winds near summit reaching up to 23mph
Recommended Gear
Layered clothing for temperature swings
Sturdy boots with good traction for wet rock and mud
Light gloves and hat for cool morning start
Extra water and navigation aids

Last synthesized Aug 29, 7:20 AM

Planning a hike here this week?

Trailblazer adds the full 7-day summit forecast, the best day to go for every peak, and conditions for each route up.

Recent Trail Reports

10
View all on NETC
Aug. 6, 2026by Uki

Trail: Pine Bend Brook Trail, Mt. Tripyramid Trail

Conditions: Dry Trail, Wet Trail, Mud - Minor/Avoidable

“I started early to try to beat the heat but still looked like I had jumped in a lake by the time I hit the first peak. The trail is mostly dry with some wet areas. Most of the mud is supportive but there are some mud pits that are not. There are rocks or logs in most of them to allow for dry feet. The steep section up Pine Bend was fairly dry but the humidity did add a few slick areas. Between the 2 peaks was dry with good footing. The trails were very quiet today. I only saw 3 people all morning. Even with the heat, this was WAY better than sitting on the couch!”

Aug. 5, 2026by OfTheWoods

Trail: Livermore Road, Mt. Tripyramid Trail

Conditions: Dry Trail, Wet Trail, Wet/Slippery Rock, Mud - Minor/Avoidable

“It was a beautiful day up on the slides of the Tripyramids, taking in the views. I hadn't been this way in over 20 years. It was time to come back so that my son could bag some 4Ks and I could remind myself what this trail entails. Honestly, the first time I hiked it, was in the South to North slide direction, i.e., the NOT recommended direction. I did fine. This time we did it the recommended way. It was also fine. Both slides are tough, but manageable and indeed offer fine views. We had fun identifying our favorite peaks. The trail in between the slides was lovely and pleasant to traverse. This hike finished August for me. Meanwhile, my son got his 21 and 22 4K as well as two more Terrifying 25 trails. Lots to be proud of today.”

Jul. 23, 2026by EMC_Squared, mountain goa...

Trail: Livermore Trail, Mt. Tripyramid Trail, Kate Sleeper Trail, East Sleeper Spur, Rollins Trail, Downes Brook Trail

Conditions: Dry Trail, Wet Trail, Standing/Running Water on Trail, Mud - Minor/Avoidable

“Livermore trail was mostly very gradual, especially once we hit the road section. There was some deep mud but it was avoidable. Mount Tripyramid trail was nice and dry, and climbing the north slide was just as beautiful as when I did it in May. It was very dry so we could pretty much just march right up the middle of it. Kate Sleeper trail was well maintained and easy to follow. Near South Tripyramid, you descend a similar slide to that on Mount Tripyramid trail, which is loose and gravelly. East Sleeper spur is a little tight but easy to follow, and there is a small summit sign on the wooded summit of East Sleeper. Downes Brook trail is a bit overgrown up top, but it widens in the lower forest and is very wide and smooth. The brook crossings (which there are at least seven of) could be tricky in higher water, but that was not an issue at all and all crossings were easy to rock hop. The weather was absolutely gorgeous and felt like fall! Cool, crisp air with a nice breeze too. I could not have asked for a better day.”

3-Day Mountain Forecast

Tap a day header to expand to 3hr or hourly detail

Today
Aug 29
Tomorrow
Aug 30
Monday
Aug 31
AMPMnightAMPMnightAMPMnight
Temperature & Wind
Weather
sunny
ptly cloudy
cloudy
cloudy
drizzle
drizzle
sunny
sunny
cloudy
Temp °F
hi / lo
50°
49°
54°
51°
57°
55°
56°
55°
60°
56°
56°
53°
54°
52°
59°
56°
57°
56°
Chill °F44°————————
Wind
mph
11
NW
17
W
35
W
36
W
30
W
32
NW
13
NNW
12
NW
6
WSW
Gust
mph est.
1825515848502119—
Precipitation
Precip
in (rain/snow)
-
-
-
-
-
-
-
-
-
Freezing
ft
12,561 ft11,662 ft13,232 ft
Conditions
Cloud
cover
-66%100%100%100%100%-6%100%
Vis
mi
clearclearclearclear9clearclearclearclear
UV57—46—57—
Elevation Profile — Conditions by Altitude

Tap a day header to expand AM/PM/Night detail

Elevation
Today
Aug 29
Tomorrow
Aug 30
Monday
Aug 31
lo/hi °F · wind mph & dir · chill °F
Summit
4,140 ft
49/50°
11
44°
55/56°
36
52/54°
13
4,100 ft
49/50°
11
44°
55/56°
36
52/54°
13
3,300 ft
51/53°
14
57/59°
31
55/58°
9
2,500 ft
53/57°
13
60/63°
22
57/63°
8
Trailhead
2,000 ft
54/59°
10
61/65°
18
55/65°
6
Wind:<1515-2425-3940-5455+mph
Time periods: AM 5a–12p · PM 12p–8p · Night 8p–5a

4 more days of forecast — plan around the weather window, not just tomorrow.

Conditions synthesized from: NWS Higher Summits Forecast, NOAA Open-Meteo, Mount Washington Observatory, NETC Trip Reports, NOHRSC Snow Depth, Mt. Washington Avalanche Center, USGS Stream Levels, OpenWeather Air Quality.

AI-generated from public data. Always verify conditions before heading out — backcountry weather can change quickly.

Get condition updates for Middle Tripyramid

Routes

No routes available for this peak.

Trail Map

About Middle Tripyramid

Middle peak of the Tripyramid massif. Usually climbed together with North and South peaks via the challenging slide trails.

Elevation

4,140 ft

Range

Sandwich

Rank

#35 of 48

Difficulty

Difficult

Coordinates

43.9647, -71.4403

Nearby Peaks

Mount Tripyramid (North Peak)

Difficult

4,180 ft · Sandwich

0.6 mi away

Mount Whiteface

Easy

4,020 ft · Sandwich

2.5 mi away

Potash Mountain

Moderate

2,680 ft · Sandwich Range

2.7 mi away

Mount Passaconaway

Easy

4,043 ft · Sandwich

3 mi away

Hedgehog Mountain

Moderate

2,532 ft · Sandwich Range

3.7 mi away

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