Road Travel › Mountain pass weather

Franconia Notch weather

I-93 between Lincoln and Franconia, New Hampshire. The summit is 1,949 ft.

Summit
1,949 ft
Highway
I-93
Lincoln
11 mi
Franconia
6 mi

Summit forecast, next 72 hours

Franconia Notch summit, 1,949 ft · Updated · Forecast: National Weather Service

  • New snow0 in
  • Strongest gusts30 mphMonday
  • Coldest37°F
ForecastSnowGustsTemp °F
OvernightPartly Cloudy0 in15 mphLow 48°
SaturdaySunny0 in15 mphHigh 57°
Saturday NightMostly Clear0 in10 mphLow 37°
SundayMostly Sunny0 in15 mphHigh 58°
Sunday NightMostly Cloudy0 in20 mphLow 44°
MondayRain Showers Likely0 in30 mphHigh 55°

Snow is the forecast new accumulation at the summit grid point. Dots use Road Travel’s driving-risk scale.

Typical weather by month

Monthly normals from the long-term stations nearest the summit. None sits exactly on the pass, so each column says how far away and how high it is.

MonthPinkham Notch
2,025 ft · 22 mi east of the summit
Bethlehem
1,180 ft · 9 mi north of the summit
High / low °FSnow (in)High / low °FSnow (in)
Jan26° / 6°28.528° / 3°21.3
Feb28° / 7°27.630° / 4°21.5
Mar36° / 15°26.440° / 14°16.7
Apr49° / 27°9.453° / 27°5.4
May62° / 39°0.667° / 39°0.4
Jun70° / 48°076° / 48°0
Jul75° / 53°080° / 53°0
Aug74° / 52°079° / 50°0
Sep68° / 45°072° / 42°0
Oct54° / 35°1.758° / 32°1.6
Nov42° / 24°12.745° / 24°7.1
Dec32° / 14°28.933° / 12°26.9

NOAA NCEI U.S. Climate Normals, 1991–2020: PINKHAM NOTCH (USC00276818, 2,025 ft); BETHLEHEM 2 (USC00270706, 1,180 ft). Snow days are days with at least 1 inch of new snow. “—” means the station does not publish that normal.

Cameras, road reports and winter rules

Conditions on the pass change by the hour, so these go straight to the official sources.

Check the official National Weather Service forecast for the summit and the road report before you leave.

Crossing Franconia Notch? See the summit at the hour you’ll be there

Road Travel times the forecast to your drive, so you see conditions at the summit when you will actually reach it, and get alerts about weather ahead on the way.

Questions about Franconia Notch

How high is Franconia Notch?

The summit is 1,949 ft above sea level, on I-93.

How far is Franconia Notch from Lincoln and Franconia?

By road, the summit is 11 miles from Lincoln, NH and 6 miles from Franconia, NH.

What is the snowiest month near Franconia Notch?

December. Bethlehem (1,180 ft, 9 mi north of the summit) averages 26.9 inches of snow that month (1991–2020 normals).

How cold does it get near Franconia Notch?

The coldest month is January. Bethlehem (1,180 ft, 9 mi north of the summit) averages a low of 3°F then (1991–2020 normals); the summit is 769 ft higher.