 |
 Current Sumas Weather Conditions |
Updated January 14th at 6:00 pm |
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| light drizzle mist |
| Temperature: | 46°F |
Dew Point: | 46°F |
| Barometer: | 30.48 inHg |
Wind: | calm |
| Humidity: | 100.0% |
Visibility: | 0M |
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| Sumas Weather Forecast Summary |
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Today
Jan 14th
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Thursday
Jan 15th
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Friday
Jan 16th
|
Saturday
Jan 17th
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Sunday
Jan 18th
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Cloudy |
Cloudy |
Sunny |
Mostly Sunny |
Sunny |
49°F
|
49°F
39°F |
53°F
40°F |
52°F
41°F |
49°F
39°F |
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| Sumas Detailed Weather Forecast |
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| Wednesday, January 14th, 2026 |
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Evening |
Temperature: 43°F |
| Cloudy with clear periods. |
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| Thursday, January 15th, 2026 |
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Overnight |
Temperature: 40°F |
| Cloudy. |
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Morning |
Temperature: 47°F |
| A mix of cloud and sun. |
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Afternoon |
Temperature: 43°F |
| Cloudy. |
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Evening |
Temperature: 40°F |
| Clear. |
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| Friday, January 16th, 2026 |
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Overnight |
Temperature: 40°F |
| Clear. |
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Morning |
Temperature: 49°F |
| Sunny. |
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Afternoon |
Temperature: 45°F |
| Sunny. |
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Evening |
Temperature: 42°F |
| Clear. |
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| Saturday, January 17th, 2026 |
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Overnight |
Temperature: 41°F |
| Clear. |
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Morning |
Temperature: 50°F |
| Mostly sunny. |
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Afternoon |
Temperature: 45°F |
| Sunny. |
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Evening |
Temperature: 41°F |
| Clear. |
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| Sunday, January 18th, 2026 |
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Overnight |
Temperature: 39°F |
| Clear. |
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Morning |
Temperature: 47°F |
| Sunny. |
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Afternoon |
Temperature: 43°F |
| Sunny. |
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Evening |
Temperature: 39°F |
| Clear. |
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| Monday, January 19th, 2026 |
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Overnight |
Temperature: 38°F |
| Clear. |
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Morning |
Temperature: 48°F |
| Sunny. |
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Afternoon |
Temperature: 44°F |
| Sunny. |
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Evening |
Temperature: 41°F |
| A mix of cloudy and clear skies. |
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| Tuesday, January 20th, 2026 |
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Overnight |
Temperature: 40°F |
| Cloudy. |
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Morning |
Temperature: 47°F |
| Cloudy. |
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Afternoon |
Temperature: 42°F |
| A mix of cloud and sun. |
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Evening |
Temperature: 39°F |
| Cloudy. |
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| Wednesday, January 21st, 2026 |
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Overnight |
Temperature: 39°F |
| Cloudy. |
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Morning |
Temperature: 44°F |
| Cloudy. |
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Afternoon |
Temperature: 39°F |
| Sunny. |
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Evening |
Temperature: 35°F |
| Clear. |
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| Thursday, January 22nd, 2026 |
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Overnight |
Temperature: 33°F |
| Clear. |
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Morning |
Temperature: 42°F |
| Sunny. |
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Afternoon |
Temperature: 37°F |
| Sunny with cloudy periods. |
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Evening |
Temperature: 37°F |
| Clear with cloudy periods. |
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