Weather WorldJunction Lake, OR 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Junction Lake, OR Weather Forecast
Junction Lake, OR Weather Forecast Date: 1018 AM PDT Mon Sep 21 2026
The area/counties/county of: East Slopes Of The Oregon Cascades, including the cities of: Camp Sherman, La Pine, Sisters, and Sunriver.or toggle through each period.
Rest of Today... Partly cloudy. Highs in the 70s, except in the upper 70s to lower 80s valleys.
Tonight... Mostly cloudy. Lows in the 40s.
Tuesday... Mostly cloudy in the morning then clearing. Highs in the lower 60s to lower 70s, except in the upper 60s to lower 70s valleys. Gusts up to 20 mph in the afternoon.
Tuesday Night... Partly cloudy. Lows in the mid 30s to lower 40s.
Wednesday... Partly cloudy. Highs in the 60s, except in the upper 60s to lower 70s valleys.
Wednesday Night... Mostly cloudy. Lows in the lower to mid 40s. Highs in the lower 60s to lower 70s.
Thursday... Mostly cloudy. Lows in the lower to mid 40s. Highs in the lower 60s to lower 70s.
Thursday Night... Mostly cloudy with a 50% chance of rain showers. Lows in the upper 30s to mid 40s. Highs in the mid 50s to mid 60s.
Friday... Mostly cloudy with a 50% chance of rain showers. Lows in the upper 30s to mid 40s. Highs in the mid 50s to mid 60s.
Friday Night... Mostly cloudy with a 20% chance of rain showers. Lows in the 30s.
Saturday... Partly cloudy. Highs in the upper 40s to upper 50s, except in the mid 50s to lower 60s valleys. Lows in the 30s.
POP = Probability of Precipitation
Junction Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...