– Lat/Long: 61.38° N 141.75° W
Bona or Bona-churchill Weather Forecast
Saint Elias Mountains · United StatesIssued: 9 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Wed 16 Sep Local Time
Updates in:
Update imminent hr min s
6 Bona or Bona-churchill Elevations: 6 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Fri night. Extremely cold (max -15°C on Fri morning, min -19°C on Sat morning). Winds increasing (moderate winds from the WSW on Thu morning, strong winds from the SSW by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sat night. Extremely cold (max -18°C on Sat night, min -24°C on Tue morning). Winds decreasing (strong winds from the SSE on Sat night, light winds from the SSE by Tue afternoon). | |||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  | |  |  |  | | |  | |  |  | |  |  | |
some clouds | some clouds | clear | some clouds | light snow | mod. snow | snow shwrs | some clouds | some clouds | mod. snow | some clouds | snow shwrs | heavy snow | light snow | cloudy | cloudy | |
Cloud base (m) | 2700 | 2700 | 2600 | 2650 | 2650 | 2550 | 2600 | 2700 | 2600 | 2550 | 2600 | 2600 | 2650 | 2600 | 2950 | 2950 |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 1 | 7 | 11 | — | — | 10 | — | 3 | 13 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -17 | -18 | -18 | -16 | -15 | -15 | -16 | -19 | -18 | -18 | -20 | -20 | -20 | -22 | -22 | -23 |
min °C | -18 | -18 | -18 | -17 | -16 | -16 | -18 | -19 | -18 | -20 | -20 | -20 | -22 | -22 | -22 | -23 |
chill °C | -29 | -28 | -29 | -27 | -28 | -29 | -32 | -32 | -30 | -30 | -31 | -31 | -36 | -34 | -34 | -34 |
Freezing level m | 1600 | 1650 | 1850 | 1500 | 1900 | 1950 | 1800 | 1650 | 1900 | 1600 | 1550 | 1800 | 1250 | 1500 | 1550 | 900 |
 | — | 6:56 | — | — | 7:00 | — | — | 7:01 | — | — | 7:05 | — | — | 7:07 | — | — |
 | — | — | 7:43 | — | — | 7:39 | — | — | 7:37 | — | — | 7:34 | — | — | 7:30 | — |
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Bona or Bona-churchill Weather (Days 0-3):
The weather forecast for Bona or Bona-churchill is: A moderate fall of snow, heaviest on Fri night. Extremely cold (max -15°C on Fri morning, min -19°C on Sat morning). Winds increasing (moderate winds from the WSW on Thu morning, strong winds from the SSW by Fri night).
Bona or Bona-churchill Weather (Days 3-6):
A heavy fall of snow, heaviest during Sat night. Extremely cold (max -18°C on Sat night, min -24°C on Tue morning). Winds decreasing (strong winds from the SSE on Sat night, light winds from the SSE by Tue afternoon).
This table gives the weather forecast for Bona or Bona-churchill at the specific elevation of 4500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Bona or Bona-churchill. 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 Alaska United States.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
Burwash Airport |  | ||||
Burwash A- YT | |||||
BUOY-ICYA2 | |||||
 | |||||
SHIP947 | |||||
SHIP2307 | |||||
SHIP3431 | |||||
SHIP2985 | |||||
SHIP2785 |
* 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.