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Ontario, Oregon Weather

Ontario, Oregon — live current conditions, hourly and 7-day forecasts, NWS alerts, aviation weather, radar and satellite imagery, tides and marine conditions for Ontario, Malheur County.

🌡️ Current Conditions
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24-Hour Forecast
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Current Conditions Detail
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7-Day Forecast
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🌊 Marine & Fishing

Tides, marine forecast and fishing conditions near Ontario. Nearest NOAA tide station:

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✈️ Aviation Weather

Flight conditions near Ontario — sourced from the FAA Aviation Weather Center. Nearest reporting station: locating…

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🌿 Air Quality
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NWS Extended Forecast
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📡 Precipitation Radar

Live animated radar for Ontario and surroundings — RainViewer.

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🛰️ Satellite Imagery

NOAA GOES-16 GEOCOLOR — live animated loop updated every 10 minutes. Shows cloud cover, storm systems and weather patterns across the continental US.

NOAA GOES-16 CONUS GEOCOLOR satellite animated loop
🛰️ GEOCOLOR loop 🌡️ Infrared (IR) 🌀 NHC Hurricane Satellite 🔗 NOAA Full Viewer

Source: NOAA/NESDIS GOES-East · Public domain · Auto-updates on page reload

🌙 Astronomy
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About Ontario, Oregon

Ontario, Oregon, sits at the edge of the high desert, a place where the sky seems to stretch infinitely, a pale blue canvas often brushed with the ochre and rust hues of the surrounding rangeland. It lies 28.6 miles north-north-west of Caldwell, ID (from Caldwell, ID: bearing 331°T), and is situated 3.9 miles south-south-west of Payette. The land here is a study in subtle resilience, a vast expanse of sagebrush and bunchgrass that rolls and dips with a quiet dignity, broken only by the occasional stark silhouette of a distant mesa. The air, especially as evening draws in, carries a dry, clean scent, tinged with the faint, sweet perfume of sun-baked earth and the distant murmur of the Snake River. It’s a landscape that demands a certain stillness, an acceptance of its austere beauty, and in that quiet, one can begin to feel the pulse of this place. The lifeblood of Ontario has long been tied to the fertile lands that embrace it, a legacy forged in the rich soil and the persistent efforts of those who coaxed sustenance from it. Agriculture remains a cornerstone, with vast fields of sugar beets, potatoes, and alfalfa painting broad strokes of green and gold across the terrain, their bounty a testament to the region's agricultural prowess. The Snake River, a silver ribbon winding through the landscape, has not only nourished these fields but also served as a vital artery for commerce and connection throughout the years. Ontario's history is etched into the very character of its people, a blend of hardy pioneers and successive waves of immigrants who found opportunity here, contributing to a unique cultural mosaic that continues to define the spirit of this eastern Oregon crossroads.

LocationOntario, Malheur County, Oregon
Coordinates44.026552°N, 116.962938°W
TimezoneMountain Time (America/Boise)
ZIP Code(s)97914
Area Code541
Page generatedJune 2026
Weather dataOpen-Meteo (open-source), NOAA National Weather Service