Weather WorldHamar Lake, OR 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Hamar Lake, OR Weather Forecast
Hamar Lake, OR Weather Forecast Date: 202 PM PDT Thu Aug 20 2026
The area/counties/county of: Central Oregon Coast Range Lowlands, including the cities of: Mapleton, Alma, Alsea, Hoskins, and Grand Ronde.or toggle through each period.
This Afternoon... Sunny. Highs in the upper 80s. Winds light.
Tonight... Mostly clear in the evening, then becoming mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light.
Friday... Patchy fog in the morning. Cloudy. Highs in the mid 70s. Winds light.
Friday Night... Mostly cloudy. Patchy fog after midnight. Lows in the mid 50s. Winds light.
Saturday... Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s. Winds light.
Saturday Night... Mostly cloudy. Patchy fog. Lows in the mid 50s.
Sunday... Mostly cloudy in the morning, then becoming mostly sunny. Patchy fog. Highs in the upper 70s.
Sunday Night... Mostly clear. Lows in the mid 50s.
Monday... Mostly sunny. Highs in the mid 80s.
Monday Night... Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 50s.
Tuesday... Partly sunny. Highs in the lower 80s.
Tuesday Night... Mostly clear in the evening, then becoming mostly cloudy. Lows in the mid 50s.
POP = Probability of Precipitation
Hamar Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...