Chehalis Weather Conditions
Current Temperature Level
Chehalis Weather Conditions
Current Temperature Level
Feels Like 18°C
Chances of Rain2%
19°2%12 AM
18°3%1 AM17°3%2 AM17°4%3 AM16°4%4 AM15°4%5 AM15°5%6 AM15°5%7 AM15°5%8 AM18°4%9 AM21°3%10 AM23°1%11 AM26°1%12 PM28°0%1 PM31°0%2 PM32°0%3 PM33°0%4 PM34°0%5 PM34°0%6 PM33°0%7 PM29°1%8 PM
22°2%9 PM18°4%10 PM16°5%Last Updated: 2026-08-04 23:30 (Local Time)
319°NW
Direction
5.8km/h
Wind Speed
Gust Speed
3.3m/s
Precipitation
Precipitation
0mm
Pressure
1014mb
UV Index
0Low
Today
21
°C
54%Wednesday
23
°C47%Thursday
20
°C51%Friday
19
°C61%Saturday
18
°C63%Sunday
17
°C69%Monday
17
°C66%Tuesday
16
°C73%Wednesday
20
°C72%Thursday
19
°C73%Smoky haze
page.weather.forecast.select_day.condition_sum.103631°C / 12°C
Humi.54 %
Prec.0 mm
Sunrise
05:56 AM14hrs 43min
Sunset
08:39 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
16 °C
61 %
0
6.8 kmph / NNW
Clear
Feels 15 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
16 °C
63 %
0
6.8 kmph / NNW
ClearFeels 14 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
15 °C
69 %
0
6.5 kmph / NNW
ClearFeels 14 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
15 °C
72 %
0
5.8 kmph / NNW
ClearFeels 13 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
12 °C
82 %
0
5.4 kmph / NNW
ClearFeels 11 °C
Cover 1 %
Visibility 10 km
5 AM
Clear
12 °C
81 %
0
5.4 kmph / NNW
ClearFeels 11 °C
Cover 1 %
Visibility 10 km
6 AM
Sunny
12 °C
81 %
0
5.4 kmph / NNW
SunnyFeels 11 °C
Cover 1 %
Visibility 10 km
7 AM
Smoky haze
13 °C
79 %
0.2
5 kmph / NNW
Smoky hazeFeels 12 °C
Cover 0 %
Visibility 10 km
8 AM
Smoky haze
16 °C
66 %
0.5
6.8 kmph / N
Smoky hazeFeels 15 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
20 °C
53 %
1
8.6 kmph / N
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
22 °C
48 %
1.9
9.7 kmph / N
SunnyFeels 20 °C
Cover 0 %
Visibility 10 km
11 AM
Partly Cloudy
22 °C
54 %
3
9.7 kmph / NNE
Partly CloudyFeels 21 °C
Cover 49 %
Visibility 10 km
12 PM
Sunny
27 °C
48 %
2.9
8.6 kmph / NNE
SunnyFeels 27 °C
Cover 0 %
Visibility 10 km
1 PM
Smoky haze
29 °C
44 %
3.2
8.3 kmph / N
Smoky hazeFeels 29 °C
Cover 0 %
Visibility 10 km
2 PM
Smoky haze
30 °C
38 %
3.1
8.3 kmph / N
Smoky hazeFeels 30 °C
Cover 0 %
Visibility 10 km
3 PM
Smoky haze
31 °C
35 %
2.6
8.6 kmph / N
Smoky hazeFeels 31 °C
Cover 0 %
Visibility 10 km
4 PM
Smoky haze
31 °C
34 %
1.7
8.6 kmph / N
Smoky hazeFeels 31 °C
Cover 0 %
Visibility 10 km
5 PM
Smoky haze
31 °C
31 %
1
9 kmph / N
Smoky hazeFeels 30 °C
Cover 0 %
Visibility 10 km
6 PM
Smoky haze
30 °C
30 %
0.6
8.6 kmph / N
Smoky hazeFeels 29 °C
Cover 0 %
Visibility 10 km
7 PM
Smoky haze
28 °C
32 %
0.2
6.1 kmph / N
Smoky hazeFeels 27 °C
Cover 0 %
Visibility 10 km
8 PM
Smoky haze
25 °C
40 %
0
5.8 kmph / NNW
Smoky hazeFeels 24 °C
Cover 0 %
Visibility 10 km
9 PM
Smoky haze
22 °C
44 %
0
6.8 kmph / NW
Smoky hazeFeels 21 °C
Cover 0 %
Visibility 10 km
10 PM
Smoky haze
21 °C
47 %
0
5.8 kmph / NW
Smoky hazeFeels 19 °C
Cover 0 %
Visibility 10 km
11 PM
Smoky haze
19 °C
53 %
0
5.8 kmph / NW
Smoky hazeFeels 18 °C
Cover 0 %
Visibility 10 km
22°14°24°11°28°10°31°12°34°10°33°10°31°9°29°10°26°9°27°9°30°9°27°13°26°13°27°13°27°14°
28°13°27°13°
27°13°27°13°26°12°24°12°25°12°25°12°26°12°27°12°26°12°25°12°26°12°23°12°23°12°22°12°AugustWeather Overview
No. of days:
Sunny
8
Cloudy
1
Rainy
20
Snowy
0
The monthly weather averages in Chehalis consist of 8 sunny days, 1 cloudy days, 20 rainy days, and 0 snowy days.
Chehalis's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
38 °C
Clear
8%
0
7.2 kmph / SE
2.
Sun City, Arizona
36 °C
Dust storm
27%
0
31.3 kmph / SW
3.
Surprise, Arizona
36 °C
Dust storm
27%
0
31.3 kmph / SW
4.
Phoenix, Arizona
36 °C
Blowing dust
27%
0
30.6 kmph / SW
5.
Guadalupe, Arizona
35 °C
Blowing dust
28%
0
26.3 kmph / WSW
6.
Tolleson, Arizona
35 °C
Blowing dust
28%
0
26.3 kmph / WSW
7.
Buckeye, Arizona
35 °C
Blowing dust
28%
0
30.6 kmph / SW
8.
Indio, California
35 °C
Clear
19%
0
6.5 kmph / ESE
9.
Stanfield, Arizona
35 °C
Clear
29%
0
22.7 kmph / SSW
10.
Chiriaco Summit, California
35 °C
Clear
32%
0
10.4 kmph / SSW
Last Updated: 05 Aug 2026, 06:57 AM
City Weather RankingsFAQs About Chehalis Weather Conditions
1. What is the current temperature in Chehalis today - 04 August 2026?
1. What is the current temperature in Chehalis today - 04 August 2026?
The current temperature in Chehalis is 19°C, with a feels-like temperature of 18°C. Today's forecast shows a high of 31°C and a low of 12°C, giving a 19 degree swing through the day as of 11:30 PM 04 August 2026.
2. What are the current weather parameters in Chehalis today?
2. What are the current weather parameters in Chehalis today?
Here is a complete overview of Chehalis's current weather conditions as of 11:30 PM 04 August 2026: Condition : Smoky haze Temperature : 19°C Cool (Feels like 18°C) Humidity : 53% Wind Speed : 5.8 km/h from NW (319 degrees), Gust 3.4 m/s UV Index : 0 (Low Air Pressure : 1014 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (2% chance of rain)
3. What is the 10-day weather forecast for Chehalis from 11:30 PM 04 August 2026?
3. What is the 10-day weather forecast for Chehalis from 11:30 PM 04 August 2026?
From 11:30 PM 04 August 2026, Chehalis's 10-day forecast shows this trend: Today (Aug. 4) : Temp. 21°C, Hum. 54% and Smoky haze condition. Wednesday (Aug. 5) : Temp. 23°C, Hum. 47% and Smoky haze condition. Thursday (Aug. 6) : Temp. 20°C, Hum. 51% and Sunny condition. Friday (Aug. 7) : Temp. 19°C, Hum. 61% and Sunny condition. Saturday (Aug. 8) : Temp. 18°C, Hum. 63% and Sunny condition. Sunday (Aug. 9) : Temp. 17°C, Hum. 69% and Sunny condition. Monday (Aug. 10) : Temp. 17°C, Hum. 66% and Sunny condition. Tuesday (Aug. 11) : Temp. 16°C, Hum. 73% and Sunny condition. Wednesday (Aug. 12) : Temp. 20°C, Hum. 72% and Rain condition. Thursday (Aug. 13) : Temp. 19°C, Hum. 73% and Rain Showers condition.
4. Will it rain in Chehalis today?
4. Will it rain in Chehalis today?
As of 11:30 PM 04 August 2026, there is no chance of rainfall in Chehalis throughout the day. Precipitation stands at 0 mm with a 0% chance of rain. Skies are Smoky haze and conditions are expected to remain dry.
5. What is the monthly weather forecast for Chehalis in August 2026?
5. What is the monthly weather forecast for Chehalis in August 2026?
August 2026 in Chehalis is forecast to have 8 sunny days, 20 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 9°C to highs of 34°C.
6. How does the weather in Chehalis affect air quality?
6. How does the weather in Chehalis affect air quality?
Weather directly impacts air quality in Chehalis. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
