KELSO, WA 98626 Weather Forecast & Current Conditions

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KELSO, WA
Current Weather

9:56 AM PDT APR 14, 2026
Overcast
48°F
Feels Like: 43°F
Dewpoint: 41°F
Rel. Hum.: 77%
Visibility: 10 miles
Wind: SSE at 13 mph, gusts to 21
Pressure: 30.06 inches
Last 72 hours

Local Area Snow Depth

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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  7:00 AM CDT  4/14/2026
Tuesday
14 APR 2026
KELSO, WA 98626 weather forecast Day 1, 12 hours 11 AM 48° 43° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 8% severe)
S   13 83% 43°
High 52° KELSO, WA 98626 weather forecast Day 1, 15 hours 2 PM 50° 45° Mostly Cloudy S   13 80% 44°
Mostly Cloudy

Rain

KELSO, WA 98626 weather forecast Day 1, 18 hours 5 PM 51° 46° Mostly Cloudy 98%
RAIN
***
0% Thunder
( 9% severe)
S   13 77% 44°
KELSO, WA 98626 weather forecast Day 1, 21 hours 8 PM 50° 45° Mostly Cloudy S   13 80% 44°
Wednesday
15 APR 2026
KELSO, WA 98626 weather forecast Day 2, 0 hours 11 PM 47° 43° Mostly Cloudy 90%
RAIN
***
0% Thunder
( 9% severe)
W   9 86% 43°
Low 38° KELSO, WA 98626 weather forecast Day 2, 3 hours 2 AM 44° 41° Mostly Cloudy NW   6 89% 41°
High 51° KELSO, WA 98626 weather forecast Day 2, 6 hours 5 AM 41° 39° Overcast 46%
RAIN
.25–.5 in
0% Thunder
( 9% severe)
NW   3 89% 38°

Mostly Cloudy

Rain Likely

KELSO, WA 98626 weather forecast Day 2, 9 hours 8 AM 41° 39° Mostly Cloudy WSW   3 89% 38°
KELSO, WA 98626 weather forecast Day 2, 12 hours 11 AM 46° 41° Mostly Cloudy 89%
RAIN
***
0% Thunder
( 29% severe)
W   9 73% 38°
KELSO, WA 98626 weather forecast Day 2, 15 hours 2 PM 48° 43° Mostly Cloudy WNW   12 65% 37°
KELSO, WA 98626 weather forecast Day 2, 18 hours 5 PM 49° 44° Mostly Cloudy 75%
RAIN
.5–1 in
0% Thunder
( 15% severe)
WNW   12 61% 36°
KELSO, WA 98626 weather forecast Day 2, 21 hours 8 PM 45° 41° Mostly Cloudy W   7 71% 36°
Thursday
16 APR 2026
KELSO, WA 98626 weather forecast Day 3, 0 hours 11 PM 41° 39° Mostly Cloudy 19%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
WSW   3 86% 37°
Low 35° KELSO, WA 98626 weather forecast Day 3, 3 hours 2 AM 38° 36° Partly Cloudy WSW   1 92% 36°
High 56° KELSO, WA 98626 weather forecast Day 3, 6 hours 5 AM 37° 35° Partly Cloudy 8%

0% Thunder
( 2% severe)
  CALM 92% 35°

Partly Cloudy



KELSO, WA 98626 weather forecast Day 3, 9 hours 8 AM 40° 38° Mostly Cloudy S   1 89% 37°
KELSO, WA 98626 weather forecast Day 3, 15 hours 11 AM 48° 46° Partly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 9% severe)
WSW   5 71% 39°
KELSO, WA 98626 weather forecast Day 3, 18 hours 2 PM 53° 50° Partly Cloudy W   8 57% 38°
KELSO, WA 98626 weather forecast Day 3, 21 hours 5 PM 55° 52° Partly Cloudy     W   10 49% 36°

KELSO, WA extended weather forecast

Friday
17 APR 2026
Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Low 38° Low 37° Low 47° Low 45° Low 44°
High 58° High 67° High 62° High 59° High 61°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
43% Rain
Overcast
30% Rain
Overcast
82% Rain
Overcast
79% Rain
Overcast
61% Rain
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