weather United States Mt. Jefferson
  • 15 day forecast

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Time / Hour

Today's Forecast

Régis CRÊPET

Forecast produced by Régis CRÊPET

Updated at - Next update at (local time)

In Short
avalanche risk 1
N.C.
expert La Chaîne Météo Expert’s summary

This afternoon in Mt. Jefferson, Good clear periods but lots of cloud, too. No precipitation.
Temperatures will vary between 11 and 23°C.
The reliability of the situation is good.

15:00 to 18:00


Very cloudy
23° Feels Like 26° due to the sun
Gusts 25 km/h NW 10 km/h
Scattered clouds, but also several good sunny periods.
No precipitation.
No risk of rain
UV index 2 Low
Freezing level 0°
3350 m
Snow-rain limit
3050 m
Fresh snow
0 cm

This evening


Slightly cloudy
12° Feels Like 11°
Gusts 25 km/h Calm
Good weather with few clouds.
No precipitation.
No risk of rain
Freezing level 0°
3700 m
Snow-rain limit
3400 m
Fresh snow
0 cm

Night


Fog at first, sunny later
Feels Like 7°
Gusts 10 km/h Calm
Clear periods, but with a risk of mist forming.
No precipitation.
No risk of rain
Freezing level 0°
3650 m
Snow-rain limit
3350 m
Fresh snow
0 cm

Station Info

Closed
Mt. Jefferson
opening scheduled on 12/12/2025 at 15/03/2026

Snow


N.C. at the top (230m)
N.C. down (107m)

Snowfall


No snowfall in recent days

Track Info


Lifts -/3
Snow Parks N.C.
Nordic ski N.C.
Back skiing N.C.

Tracks


N.C
N.C
N.C
N.C
with ski info

Ephemeris


Saturday 4 october

  • Day
    -3 min
  • Waxing
    gibbous Moon
  • Sunrise
    06h35
  • Sunset
    18h10
  • Ammon

Next few days



Near Mt. Jefferson