– Lat/Long: 39.43° N 122.69° W
Saint John Mountain (California)
Weather Forecast, United StatesIssued: 9 am Tue 30 Dec Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Tue 30 Dec Local Time
Updates in:
Update imminent hr min s
3 Saint John Mountain (California) Elevations: 3 Forecast Elevations: Days 1–3 Weather SummaryHeavy rain (total 25mm), heaviest during Thu afternoon. Very mild (max 12°C on Tue afternoon, min 4°C on Wed night). Winds increasing (light winds from the SE on Tue afternoon, fresh winds from the SSE by Thu night). | Days 4–6 Weather SummaryMild with heavy rain (total 35mm), heaviest during Fri afternoon. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 5°C on Fri morning, min 0°C on Sun night). Winds decreasing (near gales from the S on Fri afternoon, light winds from the S by Sun morning). | |||||||||||||||||
Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | |  | | |  |  |  | |  |  | | | |
clear | some clouds | some clouds | light rain | light rain | mod. rain | light rain | mod. rain | mod. rain | light rain | heavy rain | mod. snow | cloudy | cloudy | light snow | light snow | light snow | some clouds | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
— | — | — | — | — | — | — | — | — | — | — | 6 | — | — | 2 | 3 | 5 | — | |
— | — | — | 0.1 | 1.1 | 7 | 2 | 7 | 7 | 5 | 17 | 13 | — | — | — | — | — | — | |
max °C | 11 | 12 | 12 | 9 | 7 | 4 | 6 | 6 | 6 | 5 | 5 | 4 | 1 | 2 | 1 | 2 | 1 | 1 |
min °C | 9 | 10 | 10 | 8 | 5 | 4 | 5 | 6 | 5 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
8 | 10 | 8 | 6 | 3 | 2 | 2 | 2 | 0 | -2 | -3 | -6 | -6 | -5 | -5 | -4 | -4 | -6 | |
3900 | 3700 | 3400 | 3300 | 3200 | 2850 | 2750 | 2700 | 2550 | 2200 | 2350 | 1950 | 1700 | 1800 | 1750 | 1800 | 1700 | 1600 | |
Cloud base (m) | 6900 | 4900 | 2300 | 1900 | 750 | 750 | 750 | 750 | 750 | 750 | 750 | 850 | 850 | 850 | 750 | 750 | 1450 | |
 | 7:30 | — | — | 7:30 | — | — | 7:30 | — | — | 7:31 | — | — | 7:31 | — | — | 7:31 | — | — |
 | — | 4:55 | — | — | 4:57 | — | — | 4:58 | — | — | 4:58 | — | — | 4:59 | — | — | 5:00 | — |
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Saint John Mountain (California) Weather (Days 0-3):
The weather forecast for Saint John Mountain (California) is: Heavy rain (total 25mm), heaviest during Thu afternoon. Very mild (max 12°C on Tue afternoon, min 4°C on Wed night). Winds increasing (light winds from the SE on Tue afternoon, fresh winds from the SSE by Thu night).
Saint John Mountain (California) Weather (Days 3-6):
Mild with heavy rain (total 35mm), heaviest during Fri afternoon. Becoming colder with a moderate fall of snow heaviest on Fri night. Freeze-thaw conditions (max 5°C on Fri morning, min 0°C on Sun night). Winds decreasing (near gales from the S on Fri afternoon, light winds from the S by Sun morning).
This table gives the weather forecast for Saint John Mountain (California) at the specific elevation of 1500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Saint John Mountain (California). 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 |
|---|---|---|---|---|---|
Ukiah Airport |  | ||||
Chico Municipal Airport |  |
* 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.