– Lat/Long: 40.49° N 121.51° W
Lassen Peak Weather Forecast
Cascade Range · United StatesIssued: 10 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Wed 21 Oct Local Time
Updates in:
Update imminent hr min s
3 Lassen Peak Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 4mm) on Wed night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 10°C on Sat afternoon, min -1°C on Thu night). Winds decreasing (strong winds from the NNE on Fri afternoon, calm by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Mild temperatures (max 9°C on Sun morning, min 2°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SW by Mon night). | |||||||||||||||
Thursday 22 | Friday 23 | Saturday 24 | Sunday 25 | Monday 26 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  | | | | |  |  |  | | | |
rain shwrs | light rain | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 1950 | 2850 | 2050 | 2000 | 8950 | 8850 | 8650 | 6400 | 6300 | 5850 | ||||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | 4 | 6 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 4 | 0.1 | 0.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 4 | 3 | 2 | 1 | 1 | 4 | 5 | 9 | 10 | 7 | 9 | 9 | 6 | 7 | 6 | 3 |
min °C | 3 | 3 | 1 | -1 | 0 | 4 | 4 | 5 | 9 | 6 | 6 | 8 | 5 | 4 | 6 | 2 |
chill °C | -2 | 0 | -4 | -6 | -6 | -1 | -2 | 2 | 9 | 5 | 5 | 6 | 1 | -1 | 1 | -5 |
Freezing level m | 3150 | 2900 | 2700 | 2450 | 2750 | 3350 | 3800 | 3800 | 3800 | 3850 | 3750 | 3650 | 3650 | 3500 | 3400 | 3250 |
 | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — |
 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:12 | — | — | 6:09 | — |
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Lassen Peak Weather (Days 0-3):
The weather forecast for Lassen Peak is: Mild at first with light rain (total 4mm) on Wed night followed by colder weather and light fall of snow, heaviest on Thu night. Freeze-thaw conditions (max 10°C on Sat afternoon, min -1°C on Thu night). Winds decreasing (strong winds from the NNE on Fri afternoon, calm by Sat afternoon).
Lassen Peak Weather (Days 3-6):
Mostly dry. Mild temperatures (max 9°C on Sun morning, min 2°C on Mon night). Winds increasing (calm on Sat night, strong winds from the SW by Mon night).
This table gives the weather forecast for Lassen Peak at the specific elevation of 2500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Lassen Peak. To see the weather forecasts for the other elevations, use the tab navigation above the table.For a wider overview of the weather, consult the Weather Map of California.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Redding Airport |  | ||||
| |||||
Weaverville |  | ||||
| |||||
Chico Municipal Airport | | ||||
Oroville Airport | | ||||
Mount Shasta Airport |  | ||||
Trinity Center |  | ||||
* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.
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Mount Lassen, June 2019
Lassen Peak
June 18 Lassen peak