Root Lake, WA Weather Forecast

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Root Lake, WA Weather Forecast

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Root Lake WA weather  - Mostly Clear - 49°F
Mostly Clear
49°F
Updated 4:51 pm
Feels Like 51°F
Humidity 63%
Wind SW 3 mph
Barometer  30.2 in
Dew Point 37°F
Root Lake WA weather  - Mostly Clear - 9°C
Mostly Clear
9°C
Updated 4:51 pm
Feels Like 11°C
Humidity 63%
Wind SW 5 km/h
Barometer  102.3 kPa
Dew Point 3°C

Root Lake Weather Forecast

TONIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT FRIDAY FRIDAY NIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY
Root Lake, WA Weather - Tonight Mostly Cloudy Root Lake, WA Weather - Wednesday Mostly Cloudy Root Lake, WA Weather - Wednesday Night Mostly Clear Root Lake, WA Weather - Thursday Sunny Root Lake, WA Weather - Thursday Night Mostly Clear Root Lake, WA Weather - Friday Mostly Clear Root Lake, WA Weather - Friday Night Mostly Clear Root Lake, WA Weather - Saturday Chance Of Showers Root Lake, WA Weather - Saturday Night Partly Cloudy Root Lake, WA Weather - Sunday Partly Cloudy Root Lake, WA Weather - Sunday Night Snow Showers Root Lake, WA Weather - Monday Snow Showers
Mostly Cloudy Mostly Cloudy Mostly Clear Sunny Mostly Clear Mostly Clear Mostly Clear Chance of Showers Partly Cloudy Partly Cloudy Snow Showers Snow Showers
Lo: 40°FLo: 4°C Hi: 56°FHi: 13°C
Lo: 40°FLo: 4°C Hi: 56°FHi: 13°C
Lo: 40°FLo: 4°C Hi: 46°FHi: 8°C
Hi: 46°FHi: 8°C
Lo: 30°FLo: -1°C
Hi: 46°FHi: 8°C
Lo: 30°FLo: -1°C
Hi: 46°FHi: 8°C
Lo: 35°FLo: 2°C
Hi: 46°FHi: 8°C
Lo: 35°FLo: 2°C
POP: 50% POP: 50% POP: 50%
POP = Probability of Precipitation.
Weather Outlook Updated: 302 PM PDT Tue Oct 13 2026 Root Lake, WA Weather - WeatherWorld.com

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Root Lake Forecast Discussion

Meteorlogic Glosserator
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Issued: 336 PM PDT Tue Oct 13 2026

Key Messages

  • Localized areas of frost and freeze overnight tonight
  • Above average temperatures likely on Friday, with breezy conditions in the Blue Mountains and Grande Ronde Valley
  • Chances for rain return early next week.

Discussion

... Quiet weather today with some mid-upper level clouds starting to come into the region from the northwest, as shown by visible satellite imagery. Current water vapor imagery and upper air observations show a cutoff low over the Nevada-Utah border and a ridge over the...