CATHLAMET, WA 98612 Weather Forecast & Current Conditions

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KELSO, WA
Current Weather

9:56 PM PST DEC 13, 2025
Overcast
46°F
Feels Like: 40°F
Dewpoint: 45°F
Rel. Hum.: 96%
Visibility: 10 miles
Wind: SSE at 14 mph, gusts to 18
Pressure: 29.97 inches
Last 72 hours

Local Area Snow Depth

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CATHLAMET, WA 98612
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly cloudy. Highs in the mid 40s. Light wind.
TONIGHT
Partly cloudy. Widespread frost. Lows in the mid 20s. Light wind.
WEDNESDAY
Widespread frost in the morning. Partly cloudy. Highs in the mid 40s. Light wind.
WEDNESDAY NIGHT
Partly cloudy. Widespread frost. Lows in the upper 20s. Light wind.
THURSDAY
Widespread frost in the morning. Partly cloudy. Highs in the upper 40s. Light wind.
THURSDAY NIGHT
Partly cloudy. Widespread frost. Lows in the lower 30s.
FRIDAY
Mostly cloudy with a 40 percent chance of rain. Highs in the lower 50s.
FRIDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the upper 30s.
SATURDAY
Rain likely. Highs in the upper 40s. Chance of rain 70 percent.
SATURDAY NIGHT
Rain likely. Lows around 40. Chance of rain 70 percent.
SUNDAY
Rain. Highs around 50. Chance of rain near 100 percent.
SUNDAY NIGHT
Rain. Lows in the lower 40s. Chance of rain near 100 percent.
MONDAY
Rain. Highs in the upper 40s. Chance of rain near 100 percent.

Visible Weather Satellite
CATHLAMET, WA 98612
Infrared Weather Satellite
CATHLAMET, WA 98612
NEXRAD Weather Radar
CATHLAMET, WA 98612

KELSO, WA 3 hourly weather forecast

weather forecast created  6:00 PM CST 12/13/2025
Sunday
14 DEC 2025
CATHLAMET, WA 98612 weather forecast Day 1, 0 hours 10 PM 48° 44° Partly Cloudy 25%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSE   8 89% 45°
Low 46° CATHLAMET, WA 98612 weather forecast Day 1, 3 hours 1 AM 47° 43° Partly Cloudy SSE   8 86% 43°
High 54° CATHLAMET, WA 98612 weather forecast Day 1, 6 hours 4 AM 47° 43° Mostly Cloudy 60%
RAIN
***
0% Thunder
( 1% severe)
SSE   8 89% 44°

Mostly Cloudy

Rain Likely

CATHLAMET, WA 98612 weather forecast Day 1, 9 hours 7 AM 47° 43° Mostly Cloudy SSE   8 93% 45°
CATHLAMET, WA 98612 weather forecast Day 1, 12 hours 10 AM 48° 44° Mostly Cloudy 30%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
SSE   9 93% 46°
CATHLAMET, WA 98612 weather forecast Day 1, 15 hours 1 PM 52° 49° Mostly Cloudy SSE   9 83% 47°
CATHLAMET, WA 98612 weather forecast Day 1, 18 hours 4 PM 53° 50° Mostly Cloudy 41%
RAIN
.01–.1 in
0% Thunder
( 3% severe)
SSE   9 80% 47°
CATHLAMET, WA 98612 weather forecast Day 1, 21 hours 7 PM 51° 48° Mostly Cloudy SSE   9 83% 46°
Monday
15 DEC 2025
CATHLAMET, WA 98612 weather forecast Day 2, 0 hours 10 PM 52° 48° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 9% severe)
SSE   10 80% 46°
Low 49° CATHLAMET, WA 98612 weather forecast Day 2, 3 hours 1 AM 52° 48° Overcast SSE   13 83% 47°
High 59° CATHLAMET, WA 98612 weather forecast Day 2, 6 hours 4 AM 52° 47° Overcast 99%
RAIN
***
0% Thunder
( 11% severe)
SSE   14 86% 48°

Mostly Cloudy

Rain

CATHLAMET, WA 98612 weather forecast Day 2, 9 hours 7 AM 52° 47° Mostly Cloudy SSE   14 93% 50°
CATHLAMET, WA 98612 weather forecast Day 2, 12 hours 10 AM 54° 50° Mostly Cloudy 97%
RAIN
***
0% Thunder
( 11% severe)
SSE   13 93% 52°
CATHLAMET, WA 98612 weather forecast Day 2, 15 hours 1 PM 57° 54° Mostly Cloudy S   12 86% 53°
CATHLAMET, WA 98612 weather forecast Day 2, 18 hours 4 PM 56° 54° Mostly Cloudy 73%
RAIN
>2 in
0% Thunder
( 9% severe)
SW   9 86% 52°
CATHLAMET, WA 98612 weather forecast Day 2, 21 hours 7 PM 52° 50° Mostly Cloudy SW   7 89% 49°

KELSO, WA extended weather forecast

Tuesday
16 DEC 2025
Wednesday
17 DEC 2025
Thursday
18 DEC 2025
Friday
19 DEC 2025
Saturday
20 DEC 2025
Low 49° Low 44° Low 45° Low 43° Low 37°
High 55° High 47° High 50° High 45° High 46°
CATHLAMET, WA 98612 weather forecast Day 3 CATHLAMET, WA 98612 weather forecast Day 4 CATHLAMET, WA 98612 weather forecast Day 5 CATHLAMET, WA 98612 weather forecast Day 6 CATHLAMET, WA 98612 weather forecast Day 7
Overcast
97% Rain
Overcast
100% Rain
Overcast
100% Rain
Overcast
91% Rain
Overcast
74% Rain
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