Current Conditions

Keizer, Oregon

76°F24°C
Clear

Wind

NNE 7 mph12 km/h

Humidity

45%

Cloud Cover

0%

As of Tuesday, September 8, 2026 at 3:12 PM PDT

Today's Outlook

Day

Mostly clear and warm, with a high of 80°F27°C and morning low of 65°F19°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h.

Night

Mostly clear, with a low around 64°F18°C. Breezy from the N at 7 mph11 km/h.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
ClearHigh 80°F27°CLow 64°F18°CPrecip 0 in0 mmCloud 1%Wind N 7 mph12 km/hTuesday: Mostly clear and warm, with a high of 80°F27°C and morning low of 65°F19°C. Breezy from the NNE at 7 to 8 mph12 to 12 km/h. Tuesday Night: Mostly clear, with a low around 64°F18°C. Breezy from the N at 7 mph11 km/h.
ClearHigh 85°F29°CLow 54°F12°CPrecip 0 in0 mmCloud 3%Wind N 4 mph6 km/hWednesday: Mostly clear and warm, with a high of 85°F29°C and morning low of 56°F13°C. Light wind from the N around 4 mph6 km/h. Wednesday Night: Mostly clear, with a low around 54°F12°C. Light wind from the N around 4 mph6 km/h.
Partly CloudyHigh 78°F26°CLow 54°F12°CPrecip 0 in0.1 mm3%Cloud 45%Wind NW 4 mph6 km/hThursday: Mostly cloudy and warm, with a high of 78°F26°C and morning low of 57°F14°C. Breezy from the NW at 4 to 7 mph6 to 12 km/h. Thursday Night: Partly cloudy, with a low around 54°F12°C. Breezy from the NW at 4 to 8 mph7 to 13 km/h.
Partly CloudyHigh 71°F22°CLow 52°F11°CPrecip 0 in0 mmCloud 41%Wind NW 3 mph5 km/hFriday: Mostly cloudy and warm, with a high of 71°F22°C and morning low of 56°F13°C. Light wind from the NNW around 3 mph5 km/h. Dry air. Friday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the NW around 4 mph6 km/h.
ShowersHigh 65°F18°CLow 53°F12°CPrecip 0.15 in3.8 mm59%Cloud 64%Wind SW 4 mph7 km/hSaturday: Mostly cloudy and mild, with a high of 65°F18°C and morning low of 55°F13°C. Light wind from the SW around 5 mph8 km/h. 59% chance of light rain throughout the day. Saturday Night: Mostly cloudy, with a low around 53°F12°C. Light wind from the SW around 4 mph6 km/h. 44% chance of showers in the evening.
ShowersHigh 68°F20°CLow 55°F13°CPrecip 0.1 in2.6 mm47%Cloud 61%Wind SSW 6 mph9 km/hSunday: Mostly cloudy and mild, with a high of 68°F20°C and morning low of 56°F14°C. Breezy from the SSW at 6 to 7 mph10 to 12 km/h. 47% chance of light rain throughout the day. Sunday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the SSW around 5 mph7 km/h. 36% chance of drizzle throughout the night.
DrizzleHigh 72°F22°CLow 52°F11°CPrecip 0.02 in0.6 mm12%Cloud 36%Wind N 4 mph7 km/hMonday: Partly cloudy and warm, with a high of 72°F22°C and morning low of 55°F13°C. Light wind from the N around 5 mph7 km/h. 12% chance of drizzle around midday. Monday Night: Partly cloudy, with a low around 52°F11°C. Light wind from the NNW around 4 mph6 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
TuesdaySep 880°F27°C64°F18°C0 in0 mm· —1%ClearN 7 mph12 km/h
WednesdaySep 985°F29°C54°F12°C0 in0 mm· —3%ClearN 4 mph6 km/h
ThursdaySep 1078°F26°C54°F12°C0 in0.1 mm· 3%45%Partly CloudyNW 4 mph6 km/h
FridaySep 1171°F22°C52°F11°C0 in0 mm· —41%Partly CloudyNW 3 mph5 km/h
SaturdaySep 1265°F18°C53°F12°C0.15 in3.8 mm· 59%64%ShowersSW 4 mph7 km/h
SundaySep 1368°F20°C55°F13°C0.1 in2.6 mm· 47%61%ShowersSSW 6 mph9 km/h
MondaySep 1472°F22°C52°F11°C0.02 in0.6 mm· 12%36%DrizzleN 4 mph7 km/h
TuesdaySep 1573°F23°C52°F11°C0.02 in0.5 mm· 9%38%ClearNW 4 mph7 km/h
WednesdaySep 1673°F23°C54°F12°C0.05 in1.3 mm· 25%32%DrizzleNNW 5 mph8 km/h
ThursdaySep 1777°F25°C53°F11°C0.02 in0.5 mm· 8%19%ClearN 5 mph7 km/h
FridaySep 1878°F25°C52°F11°C0.01 in0.2 mm· 2%17%ClearN 4 mph7 km/h
SaturdaySep 1977°F25°C54°F12°C0.02 in0.4 mm· 7%29%ClearNNW 4 mph7 km/h
SundaySep 2076°F24°C54°F12°C0.02 in0.4 mm· 4%39%ClearNW 4 mph6 km/h
MondaySep 2176°F24°C55°F13°C0.04 in1 mm· 8%43%Partly CloudyNNW 4 mph7 km/h
TuesdaySep 2276°F24°C55°F13°C0.04 in1 mm· 13%42%DrizzleNNW 4 mph7 km/h

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.

WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →

Access WeatherMesh forecasts programmatically via our API. API Documentation →

How to Access Weather Forecasts

PatternExampleDescription
/weather/{country}/{city}//weather/united-states/san-francisco/City forecast (canonical URL)
/weather/{city}//weather/tokyo/Shorthand — redirects to most populous match
/weather/{country}/{region}/{city}//weather/united-states/california/san-francisco/With region — redirects to canonical
/weather/nearby?lat={lat}&lon={lon}/weather/nearby?lat=48.1&lon=11.5Find nearest city by coordinates
/weather/{country}//weather/germany/Country index — all cities by region

Country and city names use lowercase slugs with hyphens (e.g. united-states, san-francisco). Arbitrary city names are supported — if not in our database, we geocode the name and serve the forecast for that location.

For programmatic access, use theWindBorne Forecast APIwhich returns structured JSON for any coordinates worldwide.

Coordinates: 44.9901°N, 123.0262°W·Elevation: 42m·Timezone: America/Los_Angeles·Population: 37,895