Feels like50°FWind direction northwestGusts —Humidity 89%Cloud cover 99%Pressure 29.88 inHg
Saturday
Mostly clear night
56°💧 None💨 9 mphH 85%29.91 inHg
Feels like51°FWind direction northwestGusts —Humidity 85%Cloud cover 31%Pressure 29.91 inHg
Mostly sunny
60°💧 None💨 7 mphH 77%30.03 inHg
Feels like57°FWind direction westGusts —Humidity 77%Cloud cover 38%Pressure 30.03 inHg
Mostly sunny
60°💧 None💨 9 mphH 86%30.09 inHg
Feels like57°FWind direction southGusts —Humidity 86%Cloud cover 17%Pressure 30.09 inHg
Clear night
57°💧 None💨 6 mphH 90%30.15 inHg
Feels like55°FWind direction southGusts —Humidity 90%Cloud cover 2%Pressure 30.15 inHg
Sunday
Mostly cloudy night
52°💧 None💨 7 mphH 100%30.15 inHg
Feels like48°FWind direction eastGusts —Humidity 100%Cloud cover 94%Pressure 30.15 inHg
Mostly sunny
61°💧 None💨 7 mphH 79%30.18 inHg
Feels like58°FWind direction northeastGusts —Humidity 79%Cloud cover 12%Pressure 30.18 inHg
Sunny
65°💧 None💨 9 mphH 78%30.12 inHg
Feels like63°FWind direction northGusts —Humidity 78%Cloud cover 6%Pressure 30.12 inHg
Clear night
60°💧 None💨 8 mphH 82%30.09 inHg
Feels like57°FWind direction northGusts —Humidity 82%Cloud cover 1%Pressure 30.09 inHg
Monday
Clear night
54°💧 None💨 7 mphH 84%30.06 inHg
Feels like51°FWind direction northeastGusts —Humidity 84%Cloud cover 2%Pressure 30.06 inHg
Sunny
65°💧 None💨 6 mphH 71%30.06 inHg
Feels like63°FWind direction northeastGusts —Humidity 71%Cloud cover 0%Pressure 30.06 inHg
Sunny
65°💧 None💨 15 mphH 73%30.00 inHg
Feels like59°FWind direction northGusts —Humidity 73%Cloud cover 1%Pressure 30.00 inHg
Clear night
60°💧 None💨 10 mphH 82%30.00 inHg
Feels like56°FWind direction northGusts —Humidity 82%Cloud cover 1%Pressure 30.00 inHg
Tuesday
Clear night
56°💧 None💨 5 mphH 79%30.00 inHg
Feels like53°FWind direction northeastGusts —Humidity 79%Cloud cover 3%Pressure 30.00 inHg
Partly cloudy
64°💧 None💨 5 mphH 69%30.00 inHg
Feels like63°FWind direction northeastGusts —Humidity 69%Cloud cover 56%Pressure 30.00 inHg
Sunny
64°💧 None💨 14 mphH 75%29.97 inHg
Feels like58°FWind direction northwestGusts —Humidity 75%Cloud cover 0%Pressure 29.97 inHg
Mostly clear night
58°💧 None💨 7 mphH 95%30.03 inHg
Feels like56°FWind direction northGusts —Humidity 95%Cloud cover 10%Pressure 30.03 inHg
Wednesday
Mostly cloudy night
57°💧 None💨 5 mphH 95%30.06 inHg
Feels like55°FWind direction northGusts —Humidity 95%Cloud cover 92%Pressure 30.06 inHg
Overcast
59°💧 None💨 3 mphH 90%30.12 inHg
Feels like59°FWind direction westGusts —Humidity 90%Cloud cover 99%Pressure 30.12 inHg
Partly cloudy
59°💧 None💨 7 mphH 93%30.12 inHg
Feels like57°FWind direction westGusts —Humidity 93%Cloud cover 52%Pressure 30.12 inHg
Mostly cloudy night
55°💧 None💨 2 mphH 99%30.12 inHg
Feels like55°FWind direction northGusts —Humidity 99%Cloud cover 88%Pressure 30.12 inHg
Thursday
Overcast night
54°💧 None💨 4 mphH 99%30.12 inHg
Feels like53°FWind direction northGusts —Humidity 99%Cloud cover 99%Pressure 30.12 inHg
Partly cloudy
59°💧 None💨 5 mphH 88%30.12 inHg
Feels like58°FWind direction northwestGusts —Humidity 88%Cloud cover 44%Pressure 30.12 inHg
Mostly sunny
61°💧 None💨 12 mphH 88%30.09 inHg
Feels like56°FWind direction northwestGusts —Humidity 88%Cloud cover 18%Pressure 30.09 inHg
Clear night
57°💧 None💨 7 mphH 95%30.06 inHg
Feels like55°FWind direction northGusts —Humidity 95%Cloud cover 1%Pressure 30.06 inHg
Friday
Partly cloudy night
55°💧 None💨 7 mphH 98%30.03 inHg
Feels like52°FWind direction northGusts —Humidity 98%Cloud cover 54%Pressure 30.03 inHg
Sunny
66°💧 None💨 6 mphH 72%30.00 inHg
Feels like65°FWind direction northGusts —Humidity 72%Cloud cover 0%Pressure 30.00 inHg
Sunny
67°💧 None💨 15 mphH 82%29.94 inHg
Feels like63°FWind direction northGusts —Humidity 82%Cloud cover 5%Pressure 29.94 inHg
Clear night
62°💧 None💨 10 mphH 85%29.91 inHg
Feels like59°FWind direction northGusts —Humidity 85%Cloud cover 5%Pressure 29.91 inHg
Saturday
Clear night
62°💧 None💨 12 mphH 77%29.85 inHg
Feels like56°FWind direction eastGusts —Humidity 77%Cloud cover 0%Pressure 29.85 inHg
Sunny
72°💧 None💨 17 mphH 54%29.85 inHg
Feels like64°FWind direction eastGusts —Humidity 54%Cloud cover 0%Pressure 29.85 inHg
Sunny
78°💧 None💨 8 mphH 44%29.77 inHg
Feels like74°FWind direction southeastGusts —Humidity 44%Cloud cover 8%Pressure 29.77 inHg
Overcast night
55°💧 None💨 12 mphH 93%29.85 inHg
Feels like50°FWind direction southGusts —Humidity 93%Cloud cover 97%Pressure 29.85 inHg
Sunday
Overcast night
57°💧 None💨 14 mphH 94%29.88 inHg
Feels like51°FWind direction southGusts —Humidity 94%Cloud cover 100%Pressure 29.88 inHg
Overcast
59°💧 None💨 18 mphH 89%29.94 inHg
Feels like51°FWind direction southGusts —Humidity 89%Cloud cover 100%Pressure 29.94 inHg
Overcast
59°💧 None💨 15 mphH 91%29.97 inHg
Feels like53°FWind direction southGusts —Humidity 91%Cloud cover 99%Pressure 29.97 inHg
In Chinook and, more broadly, across the state of Washington:
The evening will bring a mix of sun and clouds with temperatures remaining cool, ranging from 50 to 57 degrees. Light north winds will prevail, blowing at up to 3 mph with occasional gusts. There is a high chance of rain, with some areas experiencing around 0.02 inches of accumulation. The rain is most likely to occur during the late evening hours, so plans for the night should account for possible light showers. Overall, expect mild conditions with occasional light rain as the night progresses. Temperatures will gradually settle into the lower 50s by early morning.
15-Day Weather Outlook for Chinook
TomorrowTomorrowMostly sunny64°/54°💧 None💨 9 mph
Daytime temperature 54°FFeels like 54°FHumidity 92%Pressure 30.12 inHgCloud cover 60%Wind direction southwestGusts 22 mphSunrise —Sunset —
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Microscopic particles that can penetrate deep into the lungs. Elevated concentrations can especially affect children, older adults and people with respiratory conditions.
Today's weather health advice
Open today's recommendations.
⌄
☀️
Moderate UV risk
Sunglasses and sun protection are recommended for prolonged exposure.
🌬️
Acceptable air quality
Air quality is acceptable for most people. Very sensitive people may want to reduce prolonged exertion.
💧
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 Chinook
Vertical axis: mph · Horizontal axis: hours
mph
Sustained windMax gusts
NIGHT SKY · CHINOOK, WASHINGTON
Tonight's Stargazing & Shooting Stars
Local night-sky conditions and meteor activity for Jasper.
23/100Best-hour score
No good viewing window tonight
Astronomical darkness exists, but current sky conditions are unfavorable.
☁Cloud cover95%
Real hourly forecast for the best viewing hour.
☾Moonlight29%
Waning Crescent · Moon about 27° above the horizon at the best viewing hour.
☄Meteor activitySeptember ε-Perseids
Reference ZHR 8 · Radiant 73° high at the best hour.
✦Estimated visible meteorsPoor visibility
Meteor activity may occur above the clouds, but local viewing conditions are not suitable.
Chance ≥1 meteor in 30 minNot meaningful
UPCOMING METEOR PERIODSStart, peak and end dates · weather should be checked closer to the peak.
SEP 5–SEP 21
September ε-PerseidsStart SEP 5 · Peak SEP 9 · End SEP 21 · ZHR 8 · 6% Moon at peak
ACTIVE NOW
SEP 20–NOV 20
Southern TauridsStart SEP 20 · Peak NOV 5 · End NOV 20 · ZHR 7 · 20% Moon at peak
UPCOMING
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
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.
DISCOVER WEATHER NEARBYWeather in other cities⌄
Explore current conditions and forecasts for other locations.
Forecast data for Chinook were last refreshed today at 3:14 AM. The current forecast period extends through 08/09/2026 at 1:00 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.