– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 3 am Sun 20 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Sun 20 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 Sun night. Mild temperatures (max 8°C on Sun afternoon, min 3°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryLight rain (total 10mm), mostly falling on Fri afternoon. Mild temperatures (max 7°C on Thu afternoon, min 4°C on Wed morning). Winds increasing (calm on Wed afternoon, strong winds from the ESE by Fri afternoon). | |||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  | | |  |  | |  | | |  | |  |  | | | | |
light rain | light rain | mod. rain | light rain | light rain | rain shwrs | clear | clear | clear | clear | clear | some clouds | clear | some clouds | light rain | light rain | light rain | light rain | |
Cloud base (m) | 500 | 200 | 100 | 100 | 150 | 750 | 5750 | 2250 | 750 | 550 | 850 | 8950 | 350 | 400 | 300 | 200 | ||
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.5 | 0.7 | 8 | 2 | 0.7 | 0.2 | — | — | — | — | — | — | — | — | 0.5 | 1.6 | 4 | 3 |
max °C | 7 | 8 | 6 | 6 | 6 | 5 | 5 | 6 | 5 | 4 | 5 | 5 | 6 | 7 | 5 | 7 | 7 | 5 |
min °C | 6 | 7 | 5 | 5 | 6 | 4 | 4 | 6 | 3 | 4 | 5 | 4 | 5 | 6 | 5 | 5 | 6 | 5 |
chill °C | 4 | 6 | 3 | 2 | 3 | 3 | 4 | 5 | 3 | 4 | 5 | 2 | 2 | 3 | 1 | 0 | 1 | 0 |
Freezing level m | 1500 | 1600 | 1500 | 1350 | 1400 | 1200 | 1200 | 1300 | 1200 | 1100 | 1250 | 1250 | 1300 | 1400 | 1500 | 1400 | 1700 | 1500 |
 | 7:37 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:47 | — | — | 7:48 | — | — |
 | — | 8:05 | — | — | 8:01 | — | — | 7:59 | — | — | 7:55 | — | — | 7:52 | — | — | 7:49 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Moderate rain (total 12mm), heaviest on Sun night. Mild temperatures (max 8°C on Sun afternoon, min 3°C on Tue night). Wind will be generally light.
Flattop Weather (Days 3-6):
Light rain (total 10mm), mostly falling on Fri afternoon. Mild temperatures (max 7°C on Thu afternoon, min 4°C on Wed morning). Winds increasing (calm on Wed afternoon, strong winds from the ESE by Fri afternoon).
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.