– Lat/Long: 38.67° N 122.63° W
Mount Saint Helena
Weather Forecast, United StatesIssued: 10 pm Sat 04 Jul Local TimeUpdates in: hr min sUpdate imminent
Issued: 10 pm Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
Issued: 10 pm Sat 04 Jul Local Time
Updates in:
Update imminent hr min s
2 Mount Saint Helena Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Warm (max 21°C on Sat night, min 18°C on Sun morning). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Warm (max 27°C on Fri afternoon, min 19°C on Tue night). Wind will be generally light. | ||||||||||||||||||
Sunday 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | ||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  | | | | | | | | | | | | | | | | |
some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||
 |  |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 21 | 19 | 21 | 20 | 19 | 21 | 21 | 19 | 21 | 21 | 20 | 24 | 24 | 22 | 25 | 25 | 24 | 27 | 27 |
min °C | 19 | 18 | 20 | 19 | 18 | 20 | 19 | 19 | 20 | 19 | 20 | 23 | 22 | 22 | 24 | 24 | 24 | 26 | 25 |
chill °C | 19 | 18 | 20 | 19 | 18 | 20 | 19 | 19 | 20 | 19 | 20 | 23 | 22 | 22 | 24 | 24 | 24 | 26 | 25 |
Freezing level m | 4650 | 4500 | 4500 | 4500 | 4500 | 4650 | 4650 | 4600 | 4650 | 4750 | 4750 | 4900 | 4900 | 5000 | 5150 | 5150 | 5200 | 5300 | 5250 |
Cloud base (m) | 8550 | 9650 | 9600 | 9850 | |||||||||||||||
 | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — | — |
 | — | — | — | 8:37 | — | — | 8:37 | — | — | 8:37 | — | — | 8:37 | — | — | 8:37 | — | — | 8:36 |
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Mount Saint Helena Weather (Days 0-3):
The weather forecast for Mount Saint Helena is: Mostly dry. Warm (max 21°C on Sat night, min 18°C on Sun morning). Wind will be generally light.
Mount Saint Helena Weather (Days 3-6):
Mostly dry. Warm (max 27°C on Fri afternoon, min 19°C on Tue night). Wind will be generally light.
This table gives the weather forecast for Mount Saint Helena at the specific elevation of 1323 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Saint Helena. 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 |
|---|---|---|---|---|---|
Santa Rosa 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.
Mount Saint Helena Photos
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