– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 9 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 19 Oct Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryA moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon night, min -4°C on Wed night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 20 | Wednesday 21 | Thursday 22 | Friday 23 | Saturday 24 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  | |  | | |  |  | | | | | | |
mod. snow | light snow | light snow | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | some clouds | cloudy | |
Cloud base (m) | 50 | 50 | 100 | 200 | 150 | 150 | 300 | 150 | 200 | 300 | 300 | 350 | 2150 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | 9 | 4 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 2 | 0 | 0 | -1 | -2 | -2 | -3 | -2 | -2 | -3 | -1 | 0 | -2 | 1 | 2 | 1 |
min °C | -1 | -1 | 0 | -1 | -2 | -2 | -4 | -4 | -3 | -4 | -4 | -2 | -2 | -2 | 1 | 0 |
chill °C | -5 | -5 | -3 | -3 | -4 | -4 | -4 | -4 | -3 | -4 | -6 | -5 | -6 | -6 | -4 | -5 |
Freezing level m | 650 | 350 | 450 | 300 | 200 | 200 | 0 | 0 | 0 | 0 | 0 | 350 | 0 | 0 | 1000 | 600 |
 | — | 8:52 | — | — | 8:55 | — | — | 8:57 | — | — | 9:00 | — | — | 9:03 | — | — |
 | — | — | 6:31 | — | — | 6:29 | — | — | 6:25 | — | — | 6:22 | — | — | 6:20 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: A moderate fall of snow, heaviest on Mon night. Freeze-thaw conditions (max 2°C on Mon night, min -4°C on Wed night). Wind will be generally light.
Flattop Weather (Days 3-6):
Mostly dry. Freeze-thaw conditions (max 3°C on Sun afternoon, min -4°C on Thu night). Wind will be generally light.
This table gives the weather forecast for Flattop at the specific elevation of 500 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Flattop. 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 |
|---|---|---|---|---|---|
SHIP5504 | |||||
 | |||||
Anchorag / ake Hood Seaplane Base Airport | | ||||
 | |||||
Fort Richardson Airport |  | ||||
Anchorag / ake Hood Seaplane Base Airport | | ||||
| |||||
Fort Richardson Airport | | ||||
Anchorage International Airport | | ||||
BUOY-APMA2 |
* 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.