Roundtop
Weather Forecast,
United States
Days 0-3 Roundtop Weather Summary:A dusting of snow. Milder later with heavy rain (total 21mm) on Thu afternoon. Freeze-thaw conditions (max 3°C on Tue night, min 0°C on Wed night). Winds increasing (calm on Thu night, strong winds from the NE by Fri afternoon). |
Days 3-6 Roundtop Weather Summary:Heavy rain (total 89mm), heaviest during Sat morning. Mild temperatures (max 8°C on Sat morning, min 3°C on Fri night). Winds decreasing (severe gales from the ENE on Fri night, light winds from the NW by Mon morning). |
Days 6-9 Roundtop Weather Summary:Heavy rain (total 46mm), heaviest during Wed night. Mild temperatures (max 9°C on Wed night, min 4°C on Thu morning). Winds increasing (light winds from the WSW on Tue night, strong winds from the SW by Thu afternoon). |
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Monday
20
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Tuesday
21
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Wednesday
22
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Thu
23
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night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM |
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Wind
km/h
|
 15 |
25 |
25 |
20 |
20 |
15 |
5 |
20 |
35 |
65 |
75 |
45 |
30 |
35 |
30 |
15 |
10 |
15 |
20 |
25 |
30 |
15 |
20 |
25 |
35 |
40 |
50 |
| rain shwrs | some clouds | some clouds | some clouds | snow shwrs | mod. rain | rain shwrs | clear | rain shwrs | heavy rain | heavy rain | heavy rain | light rain | mod. rain | rain shwrs | some clouds | some clouds | some clouds | rain shwrs | mod. rain | rain shwrs | rain shwrs | light rain | light rain | heavy rain | some clouds | rain shwrs | |
Rain
mm
|
7 | - | - | - | - | 7 | 5 | - | 2 | 25 | 28 | 13 | 5 | 10 | 7 | - | - | - | 5 | 6 | 2 | 2 | 3 | 4 | 17 | - | 5 |
Snow
cm
|
- | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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High
°C
|
3 | 2 | 2 | 1 | 2 | 2 | 2 | 2 | 3 | 7 | 8 | 8 | 7 | 5 | 5 | 5 | 5 | 6 | 5 | 5 | 6 | 7 | 7 | 8 | 9 | 4 | 5 |
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Low
°C
|
3 | 2 | 2 | 0 | 1 | 2 | 1 | 1 | 2 | 3 | 8 | 8 | 4 | 4 | 5 | 5 | 5 | 6 | 5 | 5 | 6 | 6 | 7 | 8 | 7 | 4 | 5 |
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Chill
°C
|
-2 | -3 | -3 | -4 | -2 | -2 | 2 | -4 | -4 | 0 | 2 | 3 | 2 | 0 | 0 | 1 | 2 | 3 | 2 | 0 | 2 | 4 | 3 | 4 | 5 | -2 | -1 |
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Freezing level
m
|
1500 | 1300 | 1250 | 1100 | 1250 | 1300 | 1350 | 1200 | 1300 | 2250 | 2900 | 2550 | 2050 | 1800 | 1800 | 1850 | 1900 | 1900 | 1950 | 1950 | 2150 | 2300 | 2600 | 2800 | 2800 | 1900 | 1800 |
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- | 7:28 | - | - | 7:31 | - | - | 7:33 | - | - | 7:35 | - | - | 7:37 | - | - | 7:37 | - | - | 7:39 | - | - | 7:41 | - | - | 7:43 | - |
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- | - | 10:25 | - | - | 10:23 | - | - | 10:22 | - | - | 10:19 | - | - | 10:16 | - | - | 10:15 | - | - | 10:12 | - | - | 10:09 | - | - | 10:07 |
Issued local time.
This table gives the weather forecast for Roundtop at the specific elevation of 1000 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of Roundtop. 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 | Cloud / Visibility |
|---|---|---|---|---|
False Pass |  | |||
ASCATB196E54N | ||||
ASCATB197E54N | ||||
Cold Bay Airport | | |||
BUOY-KGCA2 |
* 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. We also include passing Ship data if it is recorded close to Roundtop and within an acceptable time window.
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