– Lat/Long: 61.09° N 149.66° W
Flattop
Weather Forecast, United StatesIssued: 9 am Thu 13 Aug Local TimeUpdates in: hr min sUpdate imminent
Issued: 9 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
Issued: 9 am Thu 13 Aug Local Time
Updates in:
Update imminent hr min s
2 Flattop Elevations: 2 Forecast Elevations: Days 1–3 Weather SummaryLight rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryHeavy rain (total 32mm), heaviest during Tue night. Very mild (max 12°C on Sun morning, min 9°C on Mon night). Winds decreasing (fresh winds from the ESE on Sun night, calm by Tue night). | |||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | |||||||||||||
AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | |
 |  |  |  | |  | | |  |  | | | | |  | | |  | |
rain shwrs | some clouds | some clouds | clear | clear | clear | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | heavy rain | |
Cloud base (m) | 600 | 850 | 3800 | 200 | 800 | 850 | 450 | 300 | 200 | 350 | 200 | 400 | 250 | 250 | 150 | 300 | 150 | |
km/h | ||||||||||||||||||
 |  |  |  |  |  | |||||||||||||
 cm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
mm | 0.3 | — | — | — | — | — | 0.1 | 1.8 | 3 | 2 | 4 | 5 | 0.6 | 0.6 | 3 | 3 | 1.9 | 12 |
max °C | 15 | 16 | 15 | 15 | 17 | 17 | 15 | 15 | 13 | 12 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 |
min °C | 13 | 15 | 14 | 15 | 17 | 14 | 15 | 15 | 12 | 12 | 11 | 11 | 10 | 11 | 9 | 9 | 10 | 9 |
chill °C | 13 | 15 | 14 | 15 | 17 | 14 | 15 | 15 | 11 | 10 | 8 | 8 | 10 | 11 | 8 | 8 | 8 | 9 |
Freezing level m | 3300 | 3450 | 3600 | 3600 | 3650 | 3550 | 3400 | 3200 | 2900 | 2850 | 3500 | 3550 | 2400 | 2350 | 2150 | 2050 | 2100 | 2050 |
 | 6:01 | — | — | 6:03 | — | — | 6:05 | — | — | 6:09 | — | — | 6:11 | — | — | 6:13 | — | — |
 | — | — | 10:02 | — | — | 10:00 | — | 9:57 | — | — | 9:53 | — | — | 9:51 | — | — | 9:47 | — |
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Flattop Weather (Days 0-3):
The weather forecast for Flattop is: Light rain (total 5mm), mostly falling on Sat night. Very mild (max 17°C on Fri afternoon, min 12°C on Sat night). Wind will be generally light.
Flattop Weather (Days 3-6):
Heavy rain (total 32mm), heaviest during Tue night. Very mild (max 12°C on Sun morning, min 9°C on Mon night). Winds decreasing (fresh winds from the ESE on Sun night, calm by Tue night).
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.