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Current weather in Kelso is overcast clouds.

Where can I find the hourly weather forecast for Kelso?

This page shows hourly weather forecast for Kelso, including temperature, wind, precipitation, humidity and cloud cover.

Is the weather forecast for Kelso updated regularly?

Weather data for Kelso is updated regularly with the latest available observations and forecasts.

Now · 7:59 AM

Kelso Weather & Hourly Forecast

United States · Washington · 98626

56°F

Overcast

Feels like: 55°F

💧 Humidity 93% 🌡 Pressure 30.09 inHg 💨 Wind 4 mph 👁 Visibility 14.4 mi ☁ Clouds 100% ☀️ UV index 0.0 · Low 🌅 Sunrise 6:57 AM 🌇 Sunset 7:10 PM

Hourly Forecast for Kelso

Today

8:00 AM

Overcast

56° 💧 0.000 in 💨 4 mph H 93%30.09 inHg

11:00 AM

Partly cloudy

61° 💧 0.000 in 💨 4 mph H 72%30.09 inHg

2:00 PM

Mostly sunny

67° 💧 None 💨 5 mph H 52%30.06 inHg

5:00 PM

Sunny

65° 💧 None 💨 9 mph H 55%30.03 inHg

8:00 PM

Mostly clear night

55° 💧 None 💨 4 mph H 88%30.09 inHg

11:00 PM

Partly cloudy night

52° 💧 0.000 in 💨 2 mph H 97%30.12 inHg

Tomorrow

2:00 AM

Mist at night

51° 💧 None 💨 1 mph H 99%30.12 inHg

5:00 AM

Fog at night

51° 💧 None 💨 1 mph H 97%30.12 inHg

8:00 AM

Fog

52° 💧 0.001 in 💨 1 mph H 99%30.15 inHg

11:00 AM

Overcast

59° 💧 None 💨 0 mph H 80%30.15 inHg

2:00 PM

Overcast

64° 💧 None 💨 5 mph H 65%30.12 inHg

5:00 PM

Mostly cloudy

64° 💧 None 💨 5 mph H 69%30.09 inHg

8:00 PM

Overcast night

57° 💧 None 💨 4 mph H 86%30.06 inHg

11:00 PM

Overcast night

52° 💧 None 💨 3 mph H 95%30.06 inHg

Thursday

2:00 AM

Overcast night

52° 💧 0.002 in 💨 3 mph H 92%30.03 inHg

5:00 AM

Overcast night

50° 💧 0.002 in 💨 3 mph H 89%29.97 inHg

Today

8:00 AM

Overcast

56° 💧 0.000 in 💨 4 mph H 93%30.09 inHg

9:00 AM

Overcast

57° 💧 None 💨 4 mph H 88%30.09 inHg

10:00 AM

Partly cloudy

59° 💧 0.000 in 💨 4 mph H 80%30.09 inHg

11:00 AM

Partly cloudy

61° 💧 0.000 in 💨 4 mph H 72%30.09 inHg

12:00 PM

Mostly sunny

64° 💧 None 💨 4 mph H 63%30.09 inHg

1:00 PM

Mostly sunny

66° 💧 None 💨 4 mph H 57%30.09 inHg

2:00 PM

Mostly sunny

67° 💧 None 💨 5 mph H 52%30.06 inHg

3:00 PM

Sunny

67° 💧 None 💨 8 mph H 52%30.06 inHg

4:00 PM

Sunny

67° 💧 None 💨 9 mph H 52%30.06 inHg

5:00 PM

Sunny

65° 💧 None 💨 9 mph H 55%30.03 inHg

6:00 PM

Sunny

62° 💧 None 💨 9 mph H 64%30.06 inHg

7:00 PM

Mostly sunny

59° 💧 None 💨 6 mph H 76%30.06 inHg

8:00 PM

Mostly clear night

55° 💧 None 💨 4 mph H 88%30.09 inHg

9:00 PM

Mostly clear night

54° 💧 None 💨 3 mph H 92%30.09 inHg

10:00 PM

Mostly clear night

53° 💧 None 💨 3 mph H 94%30.12 inHg

11:00 PM

Partly cloudy night

52° 💧 0.000 in 💨 2 mph H 97%30.12 inHg

Tomorrow

12:00 AM

Mostly cloudy night

51° 💧 None 💨 2 mph H 99%30.12 inHg

1:00 AM

Fog at night

51° 💧 None 💨 2 mph H 99%30.12 inHg

2:00 AM

Mist at night

51° 💧 None 💨 1 mph H 99%30.12 inHg

3:00 AM

Mist at night

51° 💧 None 💨 1 mph H 98%30.12 inHg

4:00 AM

Mist at night

52° 💧 None 💨 1 mph H 96%30.12 inHg

5:00 AM

Fog at night

51° 💧 None 💨 1 mph H 97%30.12 inHg

6:00 AM

Fog at night

51° 💧 None 💨 1 mph H 98%30.12 inHg

7:00 AM

Fog

51° 💧 None 💨 1 mph H 99%30.15 inHg

8:00 AM

Fog

52° 💧 None 💨 1 mph H 99%30.15 inHg

9:00 AM

Fog

52° 💧 0.001 in 💨 1 mph H 98%30.15 inHg

10:00 AM

Mist

55° 💧 None 💨 1 mph H 91%30.15 inHg

11:00 AM

Overcast

59° 💧 None 💨 0 mph H 80%30.15 inHg

12:00 PM

Overcast

62° 💧 None 💨 2 mph H 70%30.15 inHg

1:00 PM

Overcast

64° 💧 None 💨 4 mph H 64%30.12 inHg

2:00 PM

Overcast

64° 💧 None 💨 5 mph H 65%30.12 inHg

3:00 PM

Overcast

65° 💧 None 💨 6 mph H 66%30.09 inHg

4:00 PM

Mostly cloudy

63° 💧 None 💨 6 mph H 70%30.09 inHg

5:00 PM

Mostly cloudy

64° 💧 None 💨 5 mph H 69%30.09 inHg

6:00 PM

Mostly cloudy

63° 💧 None 💨 5 mph H 70%30.06 inHg

7:00 PM

Overcast

60° 💧 None 💨 4 mph H 80%30.06 inHg

8:00 PM

Overcast night

57° 💧 None 💨 4 mph H 86%30.06 inHg

9:00 PM

Overcast night

55° 💧 None 💨 3 mph H 90%30.06 inHg

10:00 PM

Partly cloudy night

53° 💧 None 💨 3 mph H 92%30.06 inHg

11:00 PM

Overcast night

52° 💧 None 💨 3 mph H 95%30.06 inHg

Thursday

12:00 AM

Overcast night

51° 💧 None 💨 3 mph H 95%30.06 inHg

1:00 AM

Overcast night

51° 💧 None 💨 3 mph H 93%30.03 inHg

2:00 AM

Overcast night

52° 💧 None 💨 3 mph H 92%30.03 inHg

3:00 AM

Overcast night

51° 💧 0.002 in 💨 3 mph H 91%30.00 inHg

4:00 AM

Overcast night

51° 💧 None 💨 3 mph H 89%30.00 inHg

5:00 AM

Overcast night

50° 💧 None 💨 3 mph H 89%29.97 inHg

6:00 AM

Overcast night

50° 💧 None 💨 3 mph H 89%29.97 inHg

7:00 AM

Overcast

50° 💧 0.002 in 💨 2 mph H 89%29.94 inHg

8:00 AM

Overcast

52° 💧 None 💨 3 mph H 86%29.94 inHg

9:00 AM

Overcast

52° 💧 None 💨 4 mph H 85%29.94 inHg

10:00 AM

Light rain

53° 💧 0.010 in 💨 3 mph H 87%29.91 inHg

11:00 AM

Overcast

55° 💧 0.002 in 💨 3 mph H 83%29.91 inHg

12:00 PM

Overcast

58° 💧 None 💨 2 mph H 76%29.88 inHg

1:00 PM

Overcast

61° 💧 None 💨 2 mph H 70%29.85 inHg

2:00 PM

Overcast

63° 💧 None 💨 2 mph H 67%29.85 inHg

3:00 PM

Overcast

65° 💧 None 💨 2 mph H 63%29.83 inHg

4:00 PM

Overcast

65° 💧 None 💨 2 mph H 60%29.83 inHg

5:00 PM

Overcast

65° 💧 None 💨 5 mph H 58%29.83 inHg

Friday

2:00 AM

Moderate rain

53° 💧 None 💨 0 mph H 94%29.83 inHg

5:00 AM

Light rain

52° 💧 None 💨 2 mph H 95%29.83 inHg

8:00 AM

Moderate rain

52° 💧 None 💨 4 mph H 98%29.85 inHg

11:00 AM

Light rain

52° 💧 None 💨 8 mph H 98%29.88 inHg

2:00 PM

Mostly cloudy

57° 💧 None 💨 10 mph H 77%29.97 inHg

5:00 PM

Light rain

56° 💧 None 💨 12 mph H 78%30.03 inHg

8:00 PM

Clear night

50° 💧 None 💨 5 mph H 93%30.12 inHg

11:00 PM

Clear night

46° 💧 None 💨 3 mph H 93%30.18 inHg

Saturday

2:00 AM

Overcast night

43° 💧 None 💨 4 mph H 100%30.18 inHg

5:00 AM

Clear night

45° 💧 None 💨 3 mph H 97%30.21 inHg

8:00 AM

Mostly sunny

47° 💧 None 💨 3 mph H 95%30.21 inHg

11:00 AM

Partly cloudy

55° 💧 None 💨 1 mph H 77%30.18 inHg

2:00 PM

Mostly sunny

60° 💧 None 💨 3 mph H 56%30.12 inHg

5:00 PM

Partly cloudy

60° 💧 None 💨 4 mph H 60%30.06 inHg

8:00 PM

Mostly cloudy night

51° 💧 None 💨 6 mph H 82%30.06 inHg

11:00 PM

Overcast night

49° 💧 None 💨 6 mph H 88%30.03 inHg

Sunday

2:00 AM

Mostly cloudy night

48° 💧 None 💨 6 mph H 89%30.03 inHg

5:00 AM

Overcast night

49° 💧 None 💨 6 mph H 77%30.00 inHg

8:00 AM

Mostly cloudy

49° 💧 None 💨 5 mph H 76%30.03 inHg

11:00 AM

Mostly sunny

56° 💧 None 💨 5 mph H 65%30.03 inHg

2:00 PM

Sunny

64° 💧 None 💨 6 mph H 45%30.00 inHg

5:00 PM

Sunny

63° 💧 None 💨 6 mph H 43%30.00 inHg

8:00 PM

Clear night

53° 💧 None 💨 8 mph H 77%30.03 inHg

11:00 PM

Mostly clear night

48° 💧 None 💨 5 mph H 87%30.09 inHg

Monday

5:00 AM

Clear night

51° 💧 None 💨 4 mph H 83%29.97 inHg

11:00 AM

Partly cloudy

45° 💧 None 💨 3 mph H 95%30.00 inHg

5:00 PM

Mostly sunny

59° 💧 None 💨 1 mph H 71%30.03 inHg

11:00 PM

Partly cloudy night

65° 💧 None 💨 5 mph H 58%29.97 inHg

Tuesday

5:00 AM

Overcast night

49° 💧 None 💨 2 mph H 95%29.97 inHg

11:00 AM

Overcast

47° 💧 None 💨 3 mph H 95%29.94 inHg

5:00 PM

Overcast

57° 💧 None 💨 5 mph H 73%29.91 inHg

11:00 PM

Moderate rain

54° 💧 None 💨 2 mph H 98%29.83 inHg

Wednesday

5:00 AM

Moderate rain

52° 💧 None 💨 4 mph H 97%29.80 inHg

11:00 AM

Partly cloudy

50° 💧 None 💨 1 mph H 94%29.88 inHg

5:00 PM

Overcast

56° 💧 None 💨 2 mph H 94%29.97 inHg

11:00 PM

Overcast night

59° 💧 None 💨 8 mph H 71%29.94 inHg

Thursday

5:00 AM

Overcast night

50° 💧 None 💨 7 mph H 84%30.00 inHg

11:00 AM

Partly cloudy

46° 💧 None 💨 5 mph H 98%30.03 inHg

5:00 PM

Mostly sunny

54° 💧 None 💨 4 mph H 76%30.09 inHg

11:00 PM

Mostly clear night

58° 💧 None 💨 9 mph H 67%30.06 inHg

Friday

5:00 AM

Mostly cloudy night

48° 💧 None 💨 5 mph H 94%30.09 inHg

11:00 AM

Overcast

48° 💧 None 💨 3 mph H 92%30.09 inHg

5:00 PM

Sunny

57° 💧 None 💨 1 mph H 64%30.12 inHg

11:00 PM

Clear night

62° 💧 None 💨 4 mph H 56%30.09 inHg

Saturday

5:00 AM

Mostly clear night

49° 💧 None 💨 2 mph H 82%30.18 inHg

11:00 AM

Partly cloudy

46° 💧 None 💨 1 mph H 84%30.21 inHg

5:00 PM

Sunny

59° 💧 None 💨 2 mph H 66%30.24 inHg

11:00 PM

Partly cloudy night

65° 💧 None 💨 6 mph H 58%30.15 inHg

Sunday

5:00 AM

Clear night

52° 💧 None 💨 4 mph H 82%30.12 inHg

11:00 AM

Overcast

48° 💧 None 💨 3 mph H 90%30.06 inHg

5:00 PM

Mostly cloudy

61° 💧 None 💨 3 mph H 71%30.06 inHg

11:00 PM

Mostly cloudy night

70° 💧 None 💨 4 mph H 58%30.00 inHg

Monday

5:00 AM

Clear night

54° 💧 None 💨 5 mph H 91%30.06 inHg

11:00 AM

Partly cloudy

51° 💧 None 💨 4 mph H 97%30.06 inHg

5:00 PM

Sunny

60° 💧 None 💨 5 mph H 75%30.06 inHg

11:00 PM

Clear night

70° 💧 None 💨 4 mph H 62%29.97 inHg

Tuesday

5:00 AM

Clear night

56° 💧 None 💨 3 mph H 92%30.00 inHg

11:00 AM

Mostly sunny

52° 💧 None 💨 3 mph H 95%29.94 inHg

5:00 PM

Partly cloudy

60° 💧 None 💨 3 mph H 83%29.88 inHg

11:00 PM

Mostly cloudy night

71° 💧 None 💨 2 mph H 68%29.77 inHg

In Kelso and, more broadly, across the state of Washington: Clear skies will persist into the evening, with temperatures remaining mild between 58 and 67 degrees Fahrenheit. Light eastward winds are expected, averaging around 2 mph, with occasional gusts reaching up to 9 mph. No precipitation is anticipated during the next few hours, providing a calm and dry evening. Temperatures will gradually cool as the night progresses, but conditions should remain comfortable and clear through the late evening and into the early morning hours.

15-Day Weather Outlook for Kelso

TomorrowTomorrow

Mostly cloudy 65°/51° 💧 None 💨 6 mph

Thursday, Sep 24Thu Sep 24

Overcast 65°/50° 💧 None 💨 5 mph

Friday, Sep 25Fri Sep 25

Moderate rain 57°/46° 💧 0.994 in 💨 12 mph

Saturday, Sep 26Sat Sep 26

Partly cloudy 60°/43° 💧 0.004 in 💨 6 mph

Sunday, Sep 27Sun Sep 27

Mostly cloudy 64°/48° 💧 None 💨 8 mph

Monday, Sep 28Mon Sep 28

Partly cloudy 65°/45° 💧 0.029 in 💨 5 mph

Tuesday, Sep 29Tue Sep 29

Moderate rain 57°/47° 💧 0.201 in 💨 5 mph

Wednesday, Sep 30Wed Sep 30

Moderate rain 59°/50° 💧 0.935 in 💨 8 mph

Thursday, Oct 1Thu Oct 1

Overcast 58°/46° 💧 0.002 in 💨 9 mph

Friday, Oct 2Fri Oct 2

Mostly cloudy 62°/48° 💧 0.002 in 💨 5 mph

Saturday, Oct 3Sat Oct 3

Mostly sunny 65°/46° 💧 None 💨 6 mph

Sunday, Oct 4Sun Oct 4

Overcast 70°/48° 💧 None 💨 4 mph

Monday, Oct 5Mon Oct 5

Partly cloudy 70°/51° 💧 None 💨 5 mph

Tuesday, Oct 6Tue Oct 6

Mostly sunny 71°/52° 💧 None 💨 3 mph

TEMPERATURE OUTLOOK

Temperature & Weather Trends in Kelso

Vertical axis: °F · Color based on temperature

AIR QUALITY FORECAST

Air Quality Forecast for Kelso

Hourly forecast · Updated every 2 hours

Good

Nearest forecast value 8:00 AM

PM2.5 Fine particles Good 0,6µg/m³

Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.

PM10 Particulate matter Good 1,2µg/m³

Includes dust, pollen and other airborne particles. High concentrations may irritate the respiratory system.

O₃ Ozone Good 30,7µg/m³

Ground-level ozone can irritate the eyes and respiratory system when concentrations are elevated.

NO₂ Nitrogen dioxide Good 1,6µg/m³

A gas emitted mainly by traffic and some industrial activity. High exposure can affect respiratory health.

Air quality is favorable for outdoor activities.

UV & HEALTH

UV, Sun & Health Outlook in Kelso

Maximum daily UV Today, tomorrow and the following day show the maximum UV index forecast for each day.

0–2 Low 3–5 Moderate 6–7 High 8–10 Very high 11+ Extreme

Today UV 4,4Moderate 😊Good

Tomorrow UV 3,9Moderate 🙂Fair

Thursday UV 0,7Low 😊Good

Friday UV 3,8Moderate 🙂Fair

Saturday UV 4,0Moderate 😊Good

Sunday UV 5,0Moderate —Unavailable

Monday UV 4,0Moderate —Unavailable

Hourly UV index today

8:00 AMUV 0,1 9:00 AMUV 0,6 10:00 AMUV 1,6 11:00 AMUV 2,8 12:00 PMUV 3,9 1:00 PMUV 4,4 2:00 PMUV 4,2 3:00 PMUV 3,3 4:00 PMUV 2,1 5:00 PMUV 1,0 6:00 PMUV 0,3 7:00 PMUV 0,0

Today's weather health advice Open today's recommendations.

Moderate UV risk

Sunglasses and sun protection are recommended for prolonged exposure.

Good air quality

Air quality is good and outdoor activities can be enjoyed normally.

Comfortable temperature conditions

Temperatures should feel comfortable for most people, with no particular heat or cold precautions needed.

Good conditions for outdoor activities

Outdoor activities can generally be enjoyed normally, with sun protection adjusted to the UV level.

WIND OUTLOOK

Hourly Wind Forecast for Kelso

Vertical axis: mph · Horizontal axis: hours

Sustained wind Max gusts

NIGHT SKY · KELSO, WASHINGTON

Tonight's Stargazing & Shooting Stars

Good observing conditions. Best local viewing window: 10:00 PM–11:00 PM.

77/100Best-hour score

BEST TIME TONIGHT 10:00 PM–11:00 PM Astronomical darkness: 8:50 PM–5:19 AM

☁ Cloud cover 16% Real hourly forecast for the best viewing hour.

☾ Moonlight 87% Waxing Gibbous · Moon about 27° above the horizon at the best viewing hour.

☄ Meteor activity Southern Taurids Reference ZHR 7 · Radiant 5° high at the best hour.

✦ Estimated visible meteors 0–1/hour Local estimate after weather, moonlight and radiant-height adjustments.

Chance ≥1 meteor in 30 min5%

UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.

SEP 20–NOV 20

Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak

ACTIVE NOW

OCT 2–NOV 7

OrionidsStart OCT 2 · Peak OCT 21 · End NOV 7 · ZHR 20 · 77% Moon at peak

UPCOMING

OCT 20–DEC 10

Northern TauridsStart OCT 20 · Peak NOV 12 · End DEC 10 · ZHR 5 · 7% Moon at peak

UPCOMING

NOV 6–NOV 30

LeonidsStart NOV 6 · Peak NOV 17 · End NOV 30 · ZHR 15 · 52% Moon at peak

UPCOMING

Experimental local observing estimate. Weather values come from the hourly forecast already used on this page. Moon position and astronomical darkness are calculated locally from time and coordinates. Meteor-shower ZHR describes ideal conditions and is not the number of meteors a person should expect to see locally.

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Forecast data for Kelso were last refreshed today at 7:59 AM. The current forecast period extends through 24/09/2026 at 5:00 AM. Weather, air-quality and UV-index data are provided through WEATHER-INFO.COM. Forecasts are produced automatically from the latest available data and are subject to periodic technical checks. This service is intended for general weather information.