Monmouth, OR Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Monmouth, OR in one place.
Sunny, with a high near 75. North wind around 6 mph.
Local Weather Overview
This forecast page for Monmouth, OR is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Oct 13, 2026 8:21 PM PDT.
The active forecast window currently covers Oct 15 to Oct 20, 2026 for Monmouth, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Oct 15 to Oct 20, 2026
- Latest sync
- Oct 13, 2026 8:21 PM PDT
- Forecast office
- PQR
- Source
- NOAA / NWS
Daily Outlook
This Week in Monmouth
Friday looks like the warmest upcoming period in Monmouth at 76 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Monday at about 8 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Oct 13, 2026 8:21 PM PDT
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- PQR
- Radar station
- KRTX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Clear, with a low around 48. North wind 1 to 5 mph.
Sunny, with a high near 76.
A slight chance of rain after 5am. Partly cloudy, with a low around 50.
A slight chance of rain before 5pm. Partly sunny, with a high near 64.
Partly cloudy, with a low around 42.
A chance of rain after 5pm. Mostly sunny, with a high near 62.
Rain likely. Mostly cloudy, with a low around 46.
Rain likely. Mostly cloudy, with a high near 56.
A chance of rain. Mostly cloudy, with a low around 44.
A chance of rain before 5pm. Partly sunny, with a high near 58.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Oct 15
|
Sunny
|
75°F |
6 mph
N
|
|
Thursday Night
Oct 15
|
Clear
|
48°F |
1 to 5 mph
N
|
|
Friday
Oct 16
|
Sunny
|
76°F |
1 mph
N
|
|
Friday Night
Oct 16
|
Partly Cloudy then Slight Chance Light Rain
|
50°F |
2 mph
WSW
|
|
Saturday
Oct 17
|
Slight Chance Light Rain
|
64°F |
3 mph
WNW
|
|
Saturday Night
Oct 17
|
Partly Cloudy
|
42°F |
0 to 3 mph
NNW
|
|
Sunday
Oct 18
|
Mostly Sunny then Chance Light Rain
|
62°F |
0 to 3 mph
S
|
|
Sunday Night
Oct 18
|
Light Rain Likely
|
46°F |
1 to 7 mph
SSW
|
|
Monday
Oct 19
|
Light Rain Likely
|
56°F |
8 mph
SSW
|
|
Monday Night
Oct 19
|
Chance Light Rain
|
44°F |
2 to 6 mph
SSW
|
|
Tuesday
Oct 20
|
Chance Light Rain
|
58°F |
5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Monmouth.
