– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 9 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Fri 16 Oct Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Fri night, min 0°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryA light fall of snow, heaviest on Tue morning. Turning milder with light rain (total 6mm) on Tue morning. Freeze-thaw conditions (max 4°C on Tue morning, min -3°C on Tue night). Wind will be generally light. | |||||||||||||||
Saturday 17 | Sunday 18 | Monday 19 | Tuesday 20 | Wednesday 21 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  | |  |  | |  |  | | |  | | | |
rain shwrs | rain shwrs | some clouds | clear | clear | clear | cloudy | cloudy | cloudy | light snow | snow shwrs | rain shwrs | light snow | light snow | cloudy | light snow | |
Cloud base (m) | 600 | 150 | 450 | 750 | 600 | 600 | 500 | 650 | 1550 | 150 | 0 | 50 | 100 | 450 | 150 | |
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 5 | 1 | — | 1 |
mm | 0.1 | 0.1 | — | — | — | — | — | — | — | — | 3 | 3 | — | — | — | — |
max °C | 3 | 2 | 2 | 1 | 0 | 1 | 1 | 1 | 2 | 2 | 4 | 3 | 1 | -1 | 0 | -2 |
min °C | 2 | 2 | 2 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | -3 | -2 | -1 | -3 |
chill °C | 2 | 1 | 0 | -2 | 0 | 1 | -2 | -4 | -3 | -1 | -2 | -2 | -8 | -6 | -3 | -3 |
Freezing level m | 1000 | 900 | 850 | 600 | 450 | 600 | 700 | 750 | 750 | 700 | 900 | 1000 | 400 | 0 | 450 | 50 |
 | — | 8:45 | — | — | 8:47 | — | — | 8:49 | — | — | 8:52 | — | — | 8:55 | — | — |
 | — | — | 6:40 | — | — | 6:37 | — | — | 6:35 | — | — | 6:31 | — | — | 6:29 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Mostly dry. Freeze-thaw conditions (max 3°C on Fri night, min 0°C on Sat night). Wind will be generally light.
Flattop Weather (Days 3-6):
A light fall of snow, heaviest on Tue morning. Turning milder with light rain (total 6mm) on Tue morning. Freeze-thaw conditions (max 4°C on Tue morning, min -3°C on Tue 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.