– Lat/Long: 48.72° N 113.65° W
Mount Siyeh Weather Forecast
Central Montana Rockies · United StatesIssued: 11 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 11 pm Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
3 Mount Siyeh Elevations: 3 Forecast Elevations: Days 1–4 Weather SummaryA light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu night, min -8°C on Sat morning). Winds increasing (fresh winds from the SW on Thu afternoon, severe gales from the WSW by Fri night). | Days 5–7 Weather SummaryMostly dry. Temperatures will be below freezing (max -3°C on Sat night, min -5°C on Sat night). Winds increasing (light winds from the WSW on Sat night, severe gales from the W by Tue afternoon). | |||||||||||||||
Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | |  |  |  |  | |  | | | |  | | | |
clear | clear | clear | clear | some clouds | snow shwrs | light snow | light snow | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | |
Cloud base (m) | 8800 | 4850 | 5200 | 2150 | 1900 | 1950 | 5900 | 5100 | 5750 | 5400 | 2850 | 2950 | ||||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | 2 | 2 | 2 | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 3 | 5 | 7 | 10 | 10 | 3 | -5 | -7 | -7 | -3 | -3 | -3 | -3 | -3 | -5 | -5 |
min °C | 3 | 3 | 6 | 8 | 7 | -3 | -6 | -8 | -7 | -5 | -3 | -3 | -3 | -4 | -5 | -5 |
chill °C | -5 | -4 | 1 | 3 | 2 | -13 | -18 | -20 | -18 | -13 | -9 | -10 | -11 | -13 | -13 | -14 |
Freezing level m | 3500 | 3600 | 3900 | 4250 | 4350 | 3600 | 2300 | 2000 | 2200 | 2050 | 2450 | 2750 | 2450 | 2350 | 2450 | 2050 |
 | — | 7:22 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — |
 | — | — | 7:28 | — | — | 7:25 | — | — | 7:23 | — | — | 7:22 | — | — | 7:20 | — |
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Mount Siyeh Weather (Days 0-3):
The weather forecast for Mount Siyeh is: A light covering of new snow mostly falling on Fri afternoon. Freeze-thaw conditions (max 10°C on Thu night, min -8°C on Sat morning). Winds increasing (fresh winds from the SW on Thu afternoon, severe gales from the WSW by Fri night).
Mount Siyeh Weather (Days 3-6):
Mostly dry. Temperatures will be below freezing (max -3°C on Sat night, min -5°C on Sat night). Winds increasing (light winds from the WSW on Sat night, severe gales from the W by Tue afternoon).
This table gives the weather forecast for Mount Siyeh at the specific elevation of 3052 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Mount Siyeh. 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 Montana.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Carway-Alta | |||||
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WatertonParkGate- Alta | |||||
Bullhorn Headwaters- Alta | |||||
Cardston- Alta | |||||
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* 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.