Jasper, OR Weather Forecast

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Jasper, OR Weather Forecast

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Jasper OR weather  - Mostly Cloudy - 70°F
Mostly Cloudy
70°F
Updated 4:59 pm
Feels Like 67°F
Humidity 43%
Wind NNW 6 mph
Barometer  29.97 in
Dew Point 47°F
Jasper OR weather  - Mostly Cloudy - 21°C
Mostly Cloudy
21°C
Updated 4:59 pm
Feels Like 19°C
Humidity 43%
Wind NNW 10 km/h
Barometer  101.4 kPa
Dew Point 8°C

Jasper Weather Forecast

THIS AFTERNOON TONIGHT SUNDAY SUNDAY NIGHT LABOR DAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Jasper, OR Weather - This Afternoon Mostly Sunny Jasper, OR Weather - Tonight Patchy Fog Jasper, OR Weather - Sunday Chance Of T-Storm Jasper, OR Weather - Sunday Night Chance Of Showers Jasper, OR Weather - Labor Day Clearing Jasper, OR Weather - Monday Night Mostly Clear Jasper, OR Weather - Tuesday Mostly Sunny Jasper, OR Weather - Tuesday Night Mostly Clear Jasper, OR Weather - Wednesday Sunny Jasper, OR Weather - Wednesday Night Mostly Clear Jasper, OR Weather - Thursday Sunny Jasper, OR Weather - Thursday Night Partly Cloudy
Mostly Sunny Patchy Fog Chance of T-Storm Chance of Showers Clearing Mostly Clear Mostly Sunny Mostly Clear Sunny Mostly Clear Sunny Partly Cloudy
Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 69°FHi: 21°C
Lo: 49°FLo: 9°C Hi: 71°FHi: 22°C
Lo: 49°FLo: 9°C Hi: 75°FHi: 24°C
Lo: 51°FLo: 11°C Hi: 85°FHi: 29°C
Lo: 55°FLo: 13°C Hi: 81°FHi: 27°C
Lo: 55°FLo: 13°C
POP: 50% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 202 PM PDT Sat Sep 05 2026 Jasper, OR Weather - WeatherWorld.com

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Issued: 138 PM PDT Sat Sep 5 2026

Aviation

...Through 00z Monday...A low pressure system continues to meander overhead, bringing continued moist conditions with light winds and persistent low chances for rain showers. VFR conditions are nonetheless favored across the airspace. Showers are most likely in areas of terrain, particularly the Cascades, with 15-25% chances for an isolated thunderstorm which could produce locally heavy rain, gusty and erratic winds, and small hail through this evening. Terminal impacts from any light ra...