– Lat/Long: 61.09° N 149.66° W
Flattop Weather Forecast
Chugach Mountains · United StatesIssued: 3 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
Issued: 3 am Mon 21 Sep Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 2mm), mostly falling on Mon morning. Mild temperatures (max 7°C on Mon afternoon, min 3°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 20mm), heaviest on Fri morning. Mild temperatures (max 7°C on Thu afternoon, min 5°C on Thu morning). Winds increasing (light winds from the ESE on Thu morning, strong winds from the ESE by Fri morning). | |||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  |  |  | | | | | |  |  | | | | | | |
light rain | rain shwrs | some clouds | some clouds | clear | clear | clear | clear | clear | clear | some clouds | light rain | mod. rain | light rain | light rain | light rain | light rain | light rain | |
Cloud base (m) | 150 | 300 | 6150 | 2950 | 2550 | 750 | 700 | 1450 | 1800 | 1650 | 300 | 100 | 250 | 1400 | 150 | 500 | 1500 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 1.9 | 0.5 | — | — | — | — | — | — | — | — | — | 5 | 8 | 5 | 0.4 | 1 | 0.3 | 0.5 |
max °C | 6 | 7 | 5 | 5 | 6 | 5 | 5 | 6 | 5 | 6 | 7 | 6 | 5 | 6 | 5 | 5 | 6 | 5 |
min °C | 6 | 6 | 4 | 5 | 6 | 3 | 4 | 6 | 4 | 5 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
chill °C | 4 | 3 | 2 | 5 | 5 | 3 | 4 | 6 | 2 | 2 | 2 | 0 | -1 | 2 | 1 | 1 | 1 | 1 |
Freezing level m | 1500 | 1400 | 1250 | 1200 | 1300 | 1200 | 1200 | 1400 | 1350 | 1500 | 1500 | 1400 | 1500 | 1500 | 1550 | 1450 | 1550 | 1600 |
 | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:47 | — | — | 7:48 | — | — | 7:50 | — | — |
 | — | 8:01 | — | — | 7:59 | — | — | 7:55 | — | — | 7:52 | — | — | 7:49 | — | — | 7:45 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Light rain (total 2mm), mostly falling on Mon morning. Mild temperatures (max 7°C on Mon afternoon, min 3°C on Tue night). Wind will be generally light.
Flattop Weather (Days 3-6):
Moderate rain (total 20mm), heaviest on Fri morning. Mild temperatures (max 7°C on Thu afternoon, min 5°C on Thu morning). Winds increasing (light winds from the ESE on Thu morning, strong winds from the ESE by Fri morning).
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.
| Weather Station | Temp. | Weather | Wind | Gusts | Cloud / Visibility |
|---|---|---|---|---|---|
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* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones.