– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 9 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 9 pm Mon 28 Sep Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–4 Weather SummaryMild at first with light rain (total 5mm) on Tue morning followed by colder weather and light fall of snow, heaviest on Wed morning. Mild temperatures (max 7°C on Mon night, min 1°C on Wed afternoon). Wind will be generally light. | Days 5–7 Weather SummaryLight rain (total 2mm), mostly falling on Sun morning. Freeze-thaw conditions (max 4°C on Sat afternoon, min -1°C on Thu night). Wind will be generally light. | |||||||||||||||
Tuesday 29 | Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | ||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  | |  |  |  |  |  |  |  | |  |  | | | | |
rain shwrs | rain shwrs | rain shwrs | light rain | mod. snow | light snow | snow shwrs | some clouds | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
Cloud base (m) | 1500 | 650 | 200 | 2150 | 150 | 150 | 250 | 400 | 400 | 300 | 300 | 300 | 8250 | |||
km/h | ||||||||||||||||
 |  |  |  |  |  | |||||||||||
 cm | — | — | — | — | 6 | 4 | 1 | — | — | — | — | — | — | — | — | — |
mm | 1.2 | 2 | 0.1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 7 | 5 | 5 | 5 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 0 | 3 | 4 | 4 |
min °C | 5 | 4 | 5 | 3 | 2 | 1 | 1 | 1 | 2 | -1 | 0 | 1 | 0 | 1 | 3 | 3 |
chill °C | 4 | 3 | 3 | 3 | 0 | 1 | 1 | 1 | 2 | -1 | 0 | 1 | -3 | -2 | 1 | 0 |
Freezing level m | 1550 | 1300 | 1200 | 1150 | 900 | 750 | 650 | 700 | 800 | 550 | 450 | 700 | 450 | 700 | 1200 | 1350 |
 | — | 7:58 | — | — | 8:00 | — | — | 8:03 | — | — | 8:06 | — | — | 8:08 | — | — |
 | — | — | 7:37 | — | — | 7:34 | — | — | 7:30 | — | — | 7:27 | — | — | 7:23 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Mild at first with light rain (total 5mm) on Tue morning followed by colder weather and light fall of snow, heaviest on Wed morning. Mild temperatures (max 7°C on Mon night, min 1°C on Wed afternoon). Wind will be generally light.
Flattop Weather (Days 3-6):
Light rain (total 2mm), mostly falling on Sun morning. Freeze-thaw conditions (max 4°C on Sat afternoon, min -1°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.