Current Conditions

Richland, Washington

91°F33°C
Hot

Wind

SW 9 mph14 km/h

Humidity

35%

Cloud Cover

10%

As of Thursday, July 23, 2026 at 9:57 AM PDT

Today's Outlook

Day

Mostly clear and hot, with a high of 103°F39°C and morning low of 81°F27°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon.

Night

Mostly clear, with a low around 75°F24°C. Breezy from the SW at 8 to 11 mph13 to 18 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ThursdayJul 23HotHigh 103°F39°CLow 75°F24°CPrecip 0 in0 mmCloud 6%Wind SW 9 mph14 km/hThursday: Mostly clear and hot, with a high of 103°F39°C and morning low of 81°F27°C. Breezy from the SW at 9 to 11 mph15 to 18 km/h. Heat risk in the afternoon. Thursday Night: Mostly clear, with a low around 75°F24°C. Breezy from the SW at 8 to 11 mph13 to 18 km/h.
FridayJul 24HotHigh 103°F40°CLow 69°F20°CPrecip 0 in0 mmCloud 2%Wind SW 6 mph9 km/hFriday: Mostly clear and hot, with a high of 103°F40°C and morning low of 77°F25°C. Light wind from the SW around 5 mph9 km/h. Heat risk in the afternoon. Friday Night: Mostly clear, with a low around 69°F20°C. Breezy from the SW at 6 to 9 mph10 to 14 km/h.
SaturdayJul 25ClearHigh 95°F35°CLow 70°F21°CPrecip 0 in0 mmCloud 1%Wind SW 10 mph16 km/hSaturday: Mostly clear and hot, with a high of 95°F35°C and morning low of 78°F26°C. Breezy from the SW at 11 to 14 mph18 to 23 km/h. Dry air. Saturday Night: Mostly clear, with a low around 70°F21°C. Breezy from the SW at 8 to 11 mph13 to 18 km/h.
SundayJul 26ClearHigh 94°F34°CLow 64°F18°CPrecip 0 in0 mmCloud 2%Wind SW 7 mph12 km/hSunday: Mostly clear and hot, with a high of 94°F34°C and morning low of 73°F23°C. Breezy from the SW at 7 to 10 mph12 to 15 km/h. Dry air. Sunday Night: Mostly clear, with a low around 64°F18°C. Breezy from the SW at 7 to 9 mph12 to 14 km/h.
MondayJul 27ClearHigh 92°F34°CLow 65°F18°CPrecip 0 in0 mmCloud 3%Wind SW 6 mph9 km/hMonday: Mostly clear and hot, with a high of 92°F34°C and morning low of 73°F23°C. Breezy from the SW at 6 to 7 mph10 to 11 km/h. Dry air. Monday Night: Mostly clear, with a low around 65°F18°C. Light wind from the SW around 5 mph9 km/h.
TuesdayJul 28HotHigh 95°F35°CLow 66°F19°CPrecip 0 in0 mmCloud 1%Wind SW 7 mph11 km/hTuesday: Mostly clear and hot, with a high of 95°F35°C and morning low of 76°F24°C. Breezy from the SW at 8 to 10 mph12 to 16 km/h. Heat risk in the afternoon. Tuesday Night: Mostly clear, with a low around 66°F19°C. Breezy from the SW at 6 to 8 mph10 to 14 km/h.
WednesdayJul 29ClearHigh 94°F34°CLow 66°F19°CPrecip 0 in0 mmCloud 2%Wind SW 5 mph8 km/hWednesday: Mostly clear and hot, with a high of 94°F34°C and morning low of 74°F23°C. Light wind from the SW around 5 mph8 km/h. Dry air. Wednesday Night: Mostly clear, with a low around 66°F19°C. Light wind from the SW around 5 mph8 km/h.

15-Day Forecast

Day High (°F) Low (°F) Precip (mm) Cloud Cover (%) Condition Wind (mph)

Nearby Cities

About This Forecast

This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.

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Coordinates: 46.2857°N, 119.2845°W·Elevation: 117m·Timezone: America/Los_Angeles·Population: 54,248