Weather WorldSmithson School, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Smithson School Weather Forecast
| TONIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY |
 |  | |  |  | | | | |  | | |
| Partly Cloudy | Clearing | Clearing | Sunny | Clear | Mostly Sunny | Mostly Clear | Partly Cloudy | Partly Cloudy | Chance of Rain | Mostly Clear | Mostly Clear |
| Lo: 61°FLo: 16°C | Hi: 89°FHi: 32°C | Lo: 59°FLo: 15°C | Hi: 87°FHi: 31°C | Lo: 58°FLo: 14°C | Hi: 87°FHi: 31°C | Lo: 59°FLo: 15°C | Hi: 84°FHi: 29°C Lo: 58°FLo: 14°C | Hi: 84°FHi: 29°C Lo: 58°FLo: 14°C | Hi: 76°FHi: 24°C | Hi: 77°FHi: 25°C Lo: 53°FLo: 12°C | Hi: 77°FHi: 25°C Lo: 53°FLo: 12°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 201 PM PDT Sun Sep 20 2026 
Smithson School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Smithson School Weather Map
Smithson School Quick Facts
Smithson School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 1216 PM PDT Sun Sep 20 2026
Key Messages
- Periodically breezy winds and warming temperatures this week, with areas of Moderate HeatRisk in the Valley on Thursday.
- Isolated mountain shower and thunderstorm chances (less than 10%) in the Sierra south of Highway 50 on Monday.
- Potential for unsettled weather and increased onshore winds Friday into the weekend as a system passes to our north.
Discussion
... Today-Monday: Scattered high clouds are being observed over portions of Northern California this afternoon as a deepening offs...