Coulee Dam Weather Today

Temperature, Feels Like, Rain Chance & Hourly Forecast in Coulee Dam

Coulee Dam temperature today is 23°, feels like 22°, with a humidity level of 42% and wind at 1.58 km/h. Rain chance today is 0%. Use the hourly forecast and 5-day outlook below to plan your day.

Tomorrow in Coulee Dam: expect a high of 26° and a low of 10°, with clear sky.

clear sky
23°
clear sky
H: 23° L: 23°
Feels like 22°
AQI: Moderate (3/5)
Humidity
42%
Dew 9°
Wind speed
1.58 km/h
SE · G11.77
Pressure
1019 hPa
Visibility
10 km
Weather Summary
Currently in Coulee Dam, expect varied conditions with warm temperatures around 23°. Winds are calm winds.
Precipitation Probability
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
0%
17
0%
20
0%
23
0%
02
0%
05
0%
08
0%
11
0%
14
Evolution
Daily Weather Forecast Evolution (°C)
Lowest temperature
Highest temperature
Temperature Forecast (48h)
23°
Sat
17:00
18°
 
14°
 
12°
 
10°
Sun
05:00
11°
 
21°
 
26°
 
25°
Sun
17:00
18°
 
15°
 
13°
 
11°
Mon
05:00
11°
 
18°
 
22°
 
Hot (≥30°)
Warm
Cool
Cold (<0°)
Weather Map
Sun & Moon
Sunrise
Sunrise
06:57
Sunset
Sunset
18:31
Moon Phase
Last Quarter (29%)
Timezone: GMT+05:30
Last updated: Oct 4, 2026 3:10 AM · Data refreshes every 5 min
Location Info
Latitude
Latitude
47.965431
Longitude
Longitude
-118.976128
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More about Coulee Dam
Content curated by the NearWeather editorial team · Updated periodically
Coulee Dam is a small town in Grant County, Washington, United States. It is located at the eastern end of the Grand Coulee, the largest artificial lake in the country. The town is situated on the Columbia River and is home to the Grand Coulee Dam, a hydroelectric facility that is the largest in the United States. Coulee Dam has a semi-arid climate with cool, dry summers and cold, wet winters. Average temperatures range from a low of 27°F (-3°C) in January to a high of 82°F (28°C) in July. The average annual precipitation is 19 inches (48 cm).
Weather data sourced from OpenWeatherMap. Forecasts are estimates and may differ from actual conditions. For severe weather, consult your local meteorological authority.
FAQ's about Coulee Dam
What is the temperature in Coulee Dam right now?

The current temperature in Coulee Dam is 23°, and it feels like 22°. Today's high is 23° and the low is 23°.

Will it rain in Coulee Dam today?

No rain is expected in Coulee Dam today (0% chance). Conditions are currently clear sky.

What is the weather in Coulee Dam today?

Coulee Dam is experiencing clear sky with a temperature of 23°. Humidity is at 42% and wind speed is 1.58 km/h from the SE.

What is the humidity in Coulee Dam today?

Humidity in Coulee Dam is 42% right now, with a dew point of 9°. Comfort levels are moderate.

What is the wind speed in Coulee Dam today?

Wind speed in Coulee Dam is 1.58 km/h, flowing at 145° SE wind direction. Gusts up to 11.77 km/h.

What is the 5-day forecast for Coulee Dam?

NearWeather provides a detailed 5-day forecast and 48-hour hourly forecast for Coulee Dam. Today's high is 23° and low is 23°, with a 0% chance of rain. Scroll up to view the full day-by-day and hourly breakdown.

What does it feel like in Coulee Dam today?

It feels like 22° in Coulee Dam today, with 0% cloud cover and 10 km visibility.

Weather in Coulee Dam