Weather WorldMarkham School, OR Weather Forecast
Quick Weather Clicks
Settings
Sun & Moon
Markham School Weather Forecast
| THIS AFTERNOON | TONIGHT | WEDNESDAY | WEDNESDAY NIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SATURDAY NIGHT | SUNDAY | SUNDAY NIGHT |
 | |  |  |  | | |  |  | | | |
| Chance of Rain | Chance of Rain | Chance of T-Storm | Chance of Rain | Chance of Rain | Rain | Chance of Rain | Partly Cloudy | Partly Sunny | Chance of Rain | Mostly Cloudy | Partly Cloudy |
| Hi: 59°FHi: 15°C | Lo: 45°FLo: 7°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 41°FLo: 5°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C | Hi: 59°FHi: 15°C | Lo: 39°FLo: 4°C |
| POP: 50% | POP: 100% | POP: 100% | POP: 50% | POP: 20% | POP: 70% | POP: 20% | POP: 40% |
POP = Probability of Precipitation.
Weather Outlook Updated: 202 PM PDT Tue Oct 27 2026 
Markham School Radar Loop
Use the map search tool if you want to place a location marker on the radar map...
Markham School Weather Map
Markham School Quick Facts
Markham School Forecast Discussion
Meteorlogic Glosserator
Instant definitions for any meteorological term.
Instant definitions for any meteorological term.
Issued: 305 PM PDT Tue Oct 27 2026
Aviation
...Through 00Z Thursday...Showers continue to stream across the region this afternoon with a mix of VFR to MVFR conditions. While we`ll likely enter a lull in the shower activity approaching sunset, another weather system dropping towards the region from the Gulf of Alaska arrives later this evening and overnight increasing shower frequency yet again. From 04-08z onward, chances for MVFR conditions rise to 30-50% at most sites coinciding with the arrival of this activity. Should a heavie...