– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 3 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 23 Sep Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryModerate rain (total 12mm), heaviest on Fri night. Mild temperatures (max 7°C on Thu afternoon, min 3°C on Wed morning). Winds increasing (calm on Wed afternoon, strong winds from the ESE by Fri afternoon). | Days 4–6 Weather SummaryModerate rain (total 19mm), heaviest on Sun night. Mild temperatures (max 6°C on Sat morning, min 3°C on Sun night). Wind will be generally light. | |||||||||||||||||
Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | |  |  |  | |  |  | |  | | | | | | | |
clear | clear | clear | clear | some clouds | light rain | light rain | light rain | mod. rain | rain shwrs | rain shwrs | cloudy | light rain | light rain | mod. rain | light rain | light rain | light rain | |
Cloud base (m) | 700 | 600 | 1500 | 1700 | 900 | 400 | 200 | 200 | 250 | 500 | 800 | 1900 | 500 | 200 | 100 | 350 | 200 | 100 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | — | — | — | — | — | 0.5 | 1.4 | 4 | 6 | 1.8 | 0.3 | — | 1.6 | 1.5 | 8 | 1.8 | 0.3 | 4 |
max °C | 4 | 5 | 5 | 6 | 7 | 6 | 6 | 7 | 5 | 6 | 6 | 6 | 5 | 5 | 4 | 4 | 4 | 4 |
min °C | 3 | 5 | 4 | 5 | 6 | 6 | 6 | 5 | 5 | 5 | 6 | 5 | 5 | 4 | 3 | 4 | 4 | 3 |
chill °C | 2 | 5 | 1 | 2 | 2 | 2 | 1 | 0 | -1 | 1 | 3 | 3 | 3 | 3 | 1 | 3 | 3 | 1 |
Freezing level m | 1200 | 1400 | 1450 | 1450 | 1600 | 1550 | 1450 | 1550 | 1450 | 1500 | 1500 | 1500 | 1350 | 1250 | 1150 | 1100 | 1150 | 1050 |
 | 7:43 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — | 7:54 | — | — | 7:56 | — | — |
 | — | 7:55 | — | — | 7:52 | — | — | 7:49 | — | — | 7:45 | — | — | 7:43 | — | — | 7:39 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Moderate rain (total 12mm), heaviest on Fri night. Mild temperatures (max 7°C on Thu afternoon, min 3°C on Wed morning). Winds increasing (calm on Wed afternoon, strong winds from the ESE by Fri afternoon).
Flattop Weather (Days 3-6):
Moderate rain (total 19mm), heaviest on Sun night. Mild temperatures (max 6°C on Sat morning, min 3°C on Sun 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.