The Triad
Weather Forecast,
United States
Issued: 4am Tue 22 Sep Local TimeUpdates in: hr min sUpdate imminent
Issued: 4am Tue 22 Sep Local Time
Updates in: hr min s
Update imminent Issued: 4am Tue 22 Sep Local Time
Updates in: hr min s
Update imminent 
The Triad Weather (Days 0-3):Heavy rain (total 54mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Thu night. Freeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Wed night). Winds increasing (light winds from the SW on Tue morning, near gales from the SW by Wed afternoon). |
(Days 3-6):A light covering of new snow mostly falling on Fri morning will be washed away by heavy rain (total 105mm) on Sat afternoon. Freeze-thaw conditions (max 7°C on Sun morning, min -1°C on Fri morning). Winds increasing (light winds from the W on Fri afternoon, gales from the WSW by Sat afternoon). |
(Days 6-9):Some drizzle, heaviest during Mon afternoon. Very mild (max 15°C on Tue afternoon, min 5°C on Mon morning). Wind will be generally light. |
(Days 10-12):Mostly dry. Very mild (max 13°C on Fri afternoon, min 2°C on Sun morning). Wind will be generally light. |
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Monday
28
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Tuesday
29
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Wednesday
30
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Thursday
1
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Friday
2
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Saturday
3
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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 | night | AM | PM | night | AM | PM | night | AM | PM | night |
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Wind
km/h
|
 10 |
15 |
25 |
40 |
55 |
45 |
35 |
30 |
35 |
25 |
10 |
20 |
45 |
65 |
45 |
50 |
40 |
35 |
20 |
15 |
5 |
5 |
5 |
10 |
15 |
20 |
10 |
5 |
10 |
5 |
10 |
10 |
15 |
25 |
25 |
10 |
| light rain | rain shwrs | some clouds | heavy rain | heavy rain | snow shwrs | light snow | light snow | heavy snow | light snow | snow shwrs | some clouds | light snow | heavy rain | heavy rain | heavy rain | mod. rain | heavy rain | cloudy | rain shwrs | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
Rain
mm
|
1 | 1 | - | 14 | 38 | - | - | - | - | - | - | - | 9 | 32 | 16 | 26 | 8 | 14 | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Snow
cm
|
- | - | - | - | - | 9 | 2 | 3 | 12 | 5 | 1 | - | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
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High
°C
|
3 | 5 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | -1 | 0 | 0 | 2 | 5 | 6 | 7 | 6 | 6 | 6 | 9 | 10 | 12 | 15 | 14 | 13 | 14 | 11 | 9 | 10 | 10 | 11 | 13 | 11 | 7 | 8 | 4 |
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Low
°C
|
3 | 5 | 3 | 3 | 3 | -1 | 0 | 0 | -1 | -1 | 0 | 0 | 1 | 4 | 4 | 6 | 6 | 6 | 5 | 7 | 9 | 11 | 15 | 12 | 12 | 13 | 8 | 8 | 10 | 10 | 10 | 12 | 8 | 7 | 7 | 3 |
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Chill
°C
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1 | 2 | -1 | -4 | -4 | -5 | -7 | -7 | -6 | -7 | -5 | -5 | -5 | -2 | 0 | 1 | 0 | 0 | 2 | 7 | 9 | 12 | 15 | 14 | 12 | 12 | 9 | 8 | 9 | 10 | 10 | 12 | 10 | 3 | 4 | 0 |
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Freezing level
m
|
2850 | 2950 | 2850 | 3050 | 2900 | 2300 | 2250 | 2350 | 2200 | 2150 | 2300 | 2250 | 2950 | 3450 | 3350 | 3650 | 3600 | 3500 | 3350 | 4150 | 4450 | 4550 | 4550 | 4550 | 4300 | 4150 | 3800 | 3900 | 4000 | 4350 | 4500 | 4550 | 4300 | 3600 | 3400 | 2900 |
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6:52 | - | - | 6:52 | - | - | 6:54 | - | - | 6:56 | - | - | 6:56 | - | - | 6:58 | - | - | 7:00 | - | - | 7:01 | - | - | 7:03 | - | - | 7:03 | - | - | 7:05 | - | - | 7:07 | - | - |
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- | 7:00 | - | - | 6:58 | - | - | 6:55 | - | - | 6:53 | - | - | 6:52 | - | - | 6:50 | - | - | 6:47 | - | - | 6:45 | - | - | 6:44 | - | - | 6:42 | - | - | 6:39 | - | - | 6:37 | - |
The Triad Weather (Days 0-3):
The weather forecast for The Triad is: Heavy rain (total 54mm) on Wed afternoon. Becoming colder with heavy fall of snow, heaviest during Thu nightFreeze-thaw conditions (max 5°C on Tue afternoon, min -1°C on Wed night)Winds increasing (light winds from the SW on Tue morning, near gales from the SW by Wed afternoon).
The Triad Weather (Days 3-6):
A light covering of new snow mostly falling on Fri morning will be washed away by heavy rain (total 105mm) on Sat afternoonFreeze-thaw conditions (max 7°C on Sun morning, min -1°C on Fri morning)Winds increasing (light winds from the W on Fri afternoon, gales from the WSW by Sat afternoon).
The Triad Weather (Days 6-9):
Some drizzle, heaviest during Mon afternoonVery mild (max 15°C on Tue afternoon, min 5°C on Mon morning)Wind will be generally light.
This table gives the weather forecast for The Triad at the specific elevation of 2301 m. Our advanced weather models allow us to provide distinct weather forecasts for several elevations of The Triad. 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 Washington.
| Weather Station | Temp. | Weather | Wind | Cloud / Visibility |
|---|---|---|---|---|
Arlington Municipal Airport |  | |||
Agassiz Airport | | |||
Agassiz(auto) | ||||
Skagit Burlingto / t Vernon Airport | | |||
Hope Airport |
* 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.
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