Olancha, CA Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Olancha Weather Forecast
| TONIGHT | SUNDAY | SUNDAY NIGHT | MONDAY | MONDAY NIGHT | TUESDAY | TUESDAY NIGHT | WEDNESDAY | THURSDAY | THURSDAY NIGHT | FRIDAY | SATURDAY |
| Partly Cloudy | Mostly Sunny | Mostly Cloudy | Partly Sunny | Chance of Showers | Sunny | Clear | Clear | Clear | Mostly Clear | Mostly Clear | Mostly Clear |
| Lo: 65°FLo: 18°C | Hi: 86°FHi: 30°C | Lo: 66°FLo: 19°C | Hi: 83°FHi: 28°C | Lo: 63°FLo: 17°C | Hi: 83°FHi: 28°C | Hi: 86°FHi: 30°C Lo: 66°FLo: 19°C | Hi: 86°FHi: 30°C Lo: 66°FLo: 19°C | Hi: 86°FHi: 30°C Lo: 66°FLo: 19°C | Hi: 88°FHi: 31°C Lo: 66°FLo: 19°C | Hi: 88°FHi: 31°C Lo: 66°FLo: 19°C | Hi: 88°FHi: 31°C Lo: 66°FLo: 19°C |
| POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 300 PM PDT Sat Sep 19 2026 

Olancha Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Olancha Weather Map
Olancha Quick Facts
Olancha Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 459 PM PDT Sat Sep 19 2026
Key Messages
- Dry and seasonable conditions through the weekend.
- Precipitation chances return Monday and Tuesday
- Slight warming and low precipitation chances late in the work week.
Discussion
...through Friday.
Morning satellite imagery clearly depicts a closed low spinning over southern ID. Westerly flow has ushered in much drier air, with observed PWAT values dropping over 2/3 of an inch when comparing this morning`s sounding to yesterday morning`s. The surface dewpoint has also dropped ~25F, givin...
Weather World