KELSO, WA 98626 Weather Forecast & Current Conditions

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KELSO, WA
Current Weather

4:56 AM PST FEB 28, 2026
Clear
32°F
Feels Like: 29°F
Dewpoint: 30°F
Rel. Hum.: 92%
Visibility: 10 miles
Wind: N at 3 mph
Pressure: 30.17 inches
Last 72 hours

Local Area Snow Depth

Washington Current Weather

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(Automated weather data from NWS/FAA)
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KELSO, WA 98626
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
KELSO, WA 98626
Infrared Weather Satellite
KELSO, WA 98626
NEXRAD Weather Radar
KELSO, WA 98626

KELSO, WA 3 hourly weather forecast

weather forecast created  6:00 PM CST  2/27/2026
Saturday
28 FEB 2026
KELSO, WA 98626 weather forecast Day 1, 0 hours 10 PM 40° 38° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   1 92% 38°
Low 35° KELSO, WA 98626 weather forecast Day 1, 3 hours 1 AM 36° 34° Mostly Cloudy NNW   1 96% 35°
High 55° KELSO, WA 98626 weather forecast Day 1, 6 hours 4 AM 36° 34° Mostly Cloudy 0%

0% Thunder
( 0% severe)
NNW   2 96% 35°

Mostly Cloudy



KELSO, WA 98626 weather forecast Day 1, 9 hours 7 AM 36° 33° Mostly Cloudy NNW   3 92% 34°
KELSO, WA 98626 weather forecast Day 1, 12 hours 10 AM 42° 38° Mostly Cloudy 1%

0% Thunder
( 0% severe)
N   6 86% 38°
KELSO, WA 98626 weather forecast Day 1, 15 hours 1 PM 51° 49° Mostly Cloudy N   6 63% 39°
KELSO, WA 98626 weather forecast Day 1, 18 hours 4 PM 54° 53° Mostly Cloudy 3%

0% Thunder
( 0% severe)
N   6 59% 40°
KELSO, WA 98626 weather forecast Day 1, 21 hours 7 PM 47° 46° Mostly Cloudy N   3 76% 40°
Sunday
1 MAR 2026
KELSO, WA 98626 weather forecast Day 2, 0 hours 10 PM 43° 42° Mostly Cloudy 6%

0% Thunder
( 0% severe)
N   2 86% 39°
Low 37° KELSO, WA 98626 weather forecast Day 2, 3 hours 1 AM 40° 38° Mostly Cloudy N   2 89% 37°
High 58° KELSO, WA 98626 weather forecast Day 2, 6 hours 4 AM 39° 37° Mostly Cloudy 6%

0% Thunder
( 0% severe)
N   1 92% 37°

Mostly Cloudy



KELSO, WA 98626 weather forecast Day 2, 9 hours 7 AM 38° 36° Mostly Cloudy NE   1 92% 36°
KELSO, WA 98626 weather forecast Day 2, 12 hours 10 AM 46° 45° Mostly Cloudy 7%

0% Thunder
( 0% severe)
NNE   1 79% 40°
KELSO, WA 98626 weather forecast Day 2, 15 hours 1 PM 54° 54° Mostly Cloudy NNE   2 64% 42°
KELSO, WA 98626 weather forecast Day 2, 18 hours 4 PM 58° 58° Mostly Cloudy 7%

0% Thunder
( 0% severe)
N   3 55% 42°
KELSO, WA 98626 weather forecast Day 2, 21 hours 7 PM 50° 50° Partly Cloudy N   1 77% 43°

KELSO, WA extended weather forecast

Monday
2 MAR 2026
Tuesday
3 MAR 2026
Wednesday
4 MAR 2026
Thursday
5 MAR 2026
Friday
6 MAR 2026
Low 37° Low 43° Low 45° Low 40° Low 41°
High 59° High 55° High 52° High 50° High 54°
KELSO, WA 98626 weather forecast Day 3 KELSO, WA 98626 weather forecast Day 4 KELSO, WA 98626 weather forecast Day 5 KELSO, WA 98626 weather forecast Day 6 KELSO, WA 98626 weather forecast Day 7
Partly Cloudy
8% Rain
Overcast
67% Rain
Overcast
99% Rain
Overcast
92% Rain
Overcast
64% Rain
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