Weather World
Temecula / Vail Lake KOAVail Lake, CA 7-Day Night Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Weather Quote O' the Day
Vail Lake, CA Weather Forecast
Vail Lake, CA Weather Forecast Date: 125 PM PDT Thu Oct 01 2026
The area/counties/county of: San Bernardino And Riverside County Valleys, including the cities of: Riverside, San Bernardino, Ontario, Moreno Valley, Fontana, Rancho Cucamonga, and Corona.or toggle through each period.
Tonight... Clear. Lows 62 to 67. Areas of winds west to 10 mph becoming east overnight.
Friday... Mostly sunny. Hot. Highs 97 to 103. Areas of winds east 10 to 15 mph with gusts to 30 mph.
Friday Night... Clear. Lows 66 to 70. Areas of winds east 10 to 15 mph with gusts to 25 mph.
Saturday... Mostly sunny. Hot. Highs 96 to 103. Areas of winds east 15 to 25 mph. Gusts to 30 mph...Becoming 40 mph in the afternoon.
Saturday Night... Clear. Lows 64 to 69. Areas of winds east 10 to 20 mph. Gusts to 35 mph...Becoming 30 mph overnight.
Sunday... Sunny, hot. Highs 96 to 104.
Sunday Night... Clear. Lows 69 to 74.
Monday... Sunny, hot. Highs 95 to 102.
Monday Night... Clear. Lows 68 to 73.
Tuesday... Sunny, hot. Highs 95 to 102.
Tuesday Night... Clear. Lows 68 to 73.
Wednesday... Sunny, hot. Highs 97 to 103.
Wednesday Night... Clear. Lows 69 to 73.
POP = Probability of Precipitation
Vail Lake Radar Loop
Use the map search tool if you want to place a location marker on the radar map...