– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 3 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Wed 30 Sep Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryMild with light rain (total 3mm) on Wed morning Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -1°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 11mm), heaviest on Sun night. Mild temperatures (max 5°C on Sun morning, min 3°C on Sat morning). Wind will be generally light. | |||||||||||||||||
Wednesday 30 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 | |  |  |  |  |  | | | |  |  | | |  |  | | | |
light snow | light snow | some clouds | cloudy | some clouds | snow shwrs | clear | clear | some clouds | cloudy | light rain | light rain | light rain | light rain | mod. rain | rain shwrs | cloudy | light rain | |
Cloud base (m) | 250 | 100 | 150 | 300 | 200 | 450 | 400 | 400 | 2250 | 700 | 550 | 500 | 2000 | 1350 | 100 | 100 | 600 | 1550 |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | 3 | 4 | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 3 | — | — | — | — | — | — | — | — | — | 0.1 | 0.1 | 0.1 | 0.4 | 9 | 0.6 | — | 0.6 |
max °C | 2 | 2 | 1 | 1 | 1 | 0 | 2 | 3 | 2 | 4 | 4 | 4 | 5 | 5 | 4 | 5 | 5 | 5 |
min °C | 2 | 1 | 1 | 1 | 1 | -1 | 0 | 2 | 1 | 3 | 4 | 3 | 5 | 4 | 3 | 4 | 5 | 4 |
chill °C | 2 | 0 | -1 | 1 | 1 | -3 | -2 | -1 | -3 | -1 | 0 | -2 | 2 | 2 | 0 | 1 | 2 | 1 |
Freezing level m | 1000 | 850 | 650 | 600 | 650 | 550 | 450 | 900 | 1000 | 1350 | 1500 | 1500 | 1600 | 1450 | 1100 | 1150 | 1400 | 1350 |
 | 8:00 | — | — | 8:03 | — | — | 8:06 | — | — | 8:08 | — | — | 8:11 | — | — | 8:14 | — | — |
 | — | 7:34 | — | — | 7:30 | — | — | 7:27 | — | — | 7:23 | — | — | 7:21 | — | — | 7:17 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Mild with light rain (total 3mm) on Wed morning Becoming colder with a light covering of snow, mostly falling on Wed morning. Freeze-thaw conditions (max 3°C on Fri afternoon, min -1°C on Thu night). Wind will be generally light.
Flattop Weather (Days 3-6):
Moderate rain (total 11mm), heaviest on Sun night. Mild temperatures (max 5°C on Sun morning, min 3°C on Sat morning). 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.