Weather WorldFairmont, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Fairmont, CA Weather Forecast
Fairmont, CA Weather Forecast Date: 202 PM PDT Sat Sep 19 2026
The area/counties/county of: Antelope Valley, including: Palmdale, Lancaster, and Lake Los Angeles.or toggle through each period.
Tonight... Mostly clear in the evening then partly cloudy. Lows in the 50s to around 60.
Sunday... Mostly cloudy. Highs in the upper 80s to mid 90s. South winds around 15 mph in the afternoon.
Sunday Night... Mostly clear. Lows in the 50s to around 60. Southwest winds 15 to 25 mph.
Monday... Partly cloudy in the morning then sunny. Highs in the mid 80s to lower 90s. Southwest winds 15 to 25 mph with gusts to 35 mph.
Monday Night... Mostly clear. Lows in the upper 40s and 50s. Southwest winds 15 to 25 mph.
Tuesday... Sunny. Highs in the mid 80s to lower 90s.
Tuesday Night... Clear. Lows in the upper 50s to mid 60s.
Wednesday... Sunny. Highs around 90.
Wednesday Night... Clear. Lows in the 60s.
Thursday... Sunny. Highs in the lower to mid 90s.
Thursday Night... Mostly clear. Lows in the mid to upper 60s.
Friday... Sunny. Highs in the upper 80s to mid 90s.
Friday Night... Mostly clear. Lows in the lower to mid 60s.
POP = Probability of Precipitation
Fairmont Radar Loop
Use the map search tool if you want to place a location marker on the radar map...