National Weather Service Forecast for: 8 Miles N Upland CA
Issued by: National Weather Service San Diego, CA
Updated: 1:15 pm PDT Apr 26, 2025
 
This
Afternoon
This Afternoon: Snow showers. Some thunder is also possible. High near 42. Southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Snow Showers
 Tonight

Tonight: A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Chance Snow
Showers
 Sunday

Sunday: A slight chance of rain and snow showers after 11am. Partly sunny, with a high near 47. West wind 5 to 10 mph. Chance of precipitation is 20%.
Slight Chance
Rain/Snow
 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 35. West wind around 5 mph.
Mostly Cloudy
 Monday

Monday: Sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 43.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 69.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 45.
Mostly Clear
 Wednesday

Wednesday: Mostly sunny, with a high near 68.
Mostly Sunny
Hi 42 °F Lo 29 °F Hi 47 °F Lo 35 °F Hi 62 °F Lo 43 °F Hi 69 °F Lo 45 °F Hi 68 °F

Winter Weather Advisory
 

This Afternoon
 
 Snow showers. Some thunder is also possible. High near 42. Southwest wind around 20 mph, with gusts as high as 30 mph. Chance of precipitation is 80%. Total daytime snow accumulation of 3 to 5 inches possible.
Tonight
 
 A chance of snow showers. Some thunder is also possible. Mostly cloudy, with a low around 29. West wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. New snow accumulation of less than one inch possible.
Sunday
 
 A slight chance of rain and snow showers after 11am. Partly sunny, with a high near 47. West wind 5 to 10 mph. Chance of precipitation is 20%.
Sunday Night
 
 Mostly cloudy, with a low around 35. West wind around 5 mph.
Monday
 
 Sunny, with a high near 62. Calm wind becoming northwest around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 43.
Tuesday
 
 Sunny, with a high near 69.
Tuesday Night
 
 Mostly clear, with a low around 45.
Wednesday
 
 Mostly sunny, with a high near 68.
Wednesday Night
 
 Mostly clear, with a low around 45.
Thursday
 
 Sunny, with a high near 70.
Thursday Night
 
 Mostly clear, with a low around 44.
Friday
 
 Sunny, with a high near 67.
Friday Night
 
 Partly cloudy, with a low around 42.
Saturday
 
 Mostly sunny, with a high near 60.

 

Forecast from NOAA-NWS for 8 Miles N Upland CA.