– Lat/Long: 61.38° N 141.75° W
Bona or Bona-churchill Weather Forecast
Saint Elias Mountains · United StatesIssued: 3 pm Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 pm Wed 30 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 Wed night. Extremely cold (max -18°C on Sat morning, min -25°C on Wed night). Winds increasing (moderate winds from the SSW on Wed night, strong winds from the WSW by Fri night). | Days 5–7 Weather SummaryA heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -15°C on Sat night, min -22°C on Mon night). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the SSW by Mon night). | ||||||||||||||||
Wed 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | ||||||||||||
PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | | | |  | |  |  |  | | |  | | | | | |
snow shwrs | snow shwrs | snow shwrs | snow shwrs | snow shwrs | clear | clear | some clouds | some clouds | light snow | snow shwrs | light snow | mod. snow | snow shwrs | snow shwrs | some clouds | some clouds | |
Cloud base (m) | 2750 | 2600 | 2800 | 2850 | 2750 | 2950 | 2900 | 2950 | 3000 | 2600 | 2600 | 2600 | 2600 | 2650 | 2600 | 2950 | 2950 |
km/h | |||||||||||||||||
 |  |  |  |  |  | ||||||||||||
 cm | 1 | 6 | 2 | 1 | 1 | — | — | — | — | 5 | 1 | 3 | 8 | 7 | 1 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | -22 | -24 | -25 | -25 | -24 | -23 | -22 | -19 | -18 | -16 | -15 | -18 | -18 | -19 | -21 | -21 | -21 |
min °C | -23 | -25 | -25 | -25 | -25 | -24 | -23 | -21 | -18 | -17 | -17 | -18 | -18 | -20 | -21 | -21 | -22 |
chill °C | -37 | -38 | -39 | -40 | -38 | -39 | -38 | -36 | -30 | -30 | -28 | -29 | -30 | -33 | -33 | -33 | -33 |
Freezing level m | 1400 | 1100 | 950 | 1050 | 700 | 700 | 950 | 650 | 1300 | 1600 | 1600 | 1550 | 1750 | 1450 | 1350 | 1500 | 1100 |
 | — | — | 7:31 | — | — | 7:35 | — | — | 7:37 | — | — | 7:39 | — | — | 7:43 | — | — |
 | 7:01 | — | — | 6:59 | — | — | 6:54 | — | — | 6:52 | — | — | 6:49 | — | — | 6:45 | — |
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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 Wed night. Extremely cold (max -18°C on Sat morning, min -25°C on Wed night). Winds increasing (moderate winds from the SSW on Wed night, strong winds from the WSW by Fri night).
Bona or Bona-churchill Weather (Days 3-6):
A heavy fall of snow, heaviest during Sun afternoon. Extremely cold (max -15°C on Sat night, min -22°C on Mon night). Winds decreasing (strong winds from the SSW on Sat afternoon, light winds from the SSW by Mon night).
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 | |||||
| |||||
SHIP1086 | |||||
SHIP1184 | |||||
SHIP325 | |||||
SHIP1741 | |||||
SHIP757 |
* 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.