Nyssa, OR Weather Forecast
Local 7-day forecast
Rain Showers
Track current conditions, temperature changes, wind, and the full daily outlook for Nyssa, OR in one place.
Rain showers. Cloudy, with a high near 56. Chance of precipitation is 90%. New rainfall amounts between a quarter and half of an inch possible.
Local Weather Overview
This forecast page for Nyssa, 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: Apr 9, 2026 7:04 PM MDT.
The active forecast window currently covers Apr 12 to Apr 15, 2026 for Nyssa, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 12 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 7:04 PM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Nyssa
Tuesday looks like the warmest upcoming period in Nyssa at 60 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 34 degrees F.
The strongest winds are forecast for Sunday at about 3 to 12 mph SW.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 9, 2026 7:04 PM MDT
- Coverage
- 5 days
- Time zone
- America/Boise
- Forecast office
- BOI
- Radar station
- KCBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Rain showers likely. Mostly cloudy, with a low around 40. Chance of precipitation is 60%.
A chance of rain showers. Partly sunny, with a high near 56. Chance of precipitation is 50%.
Mostly cloudy, with a low around 37.
Mostly sunny, with a high near 60.
Mostly cloudy, with a low around 40.
A chance of rain showers. Mostly cloudy, with a high near 59. Chance of precipitation is 30%.
A slight chance of rain showers before midnight. Mostly cloudy, with a low around 34.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Sunday
Apr 12
|
Rain Showers
|
56°F |
3 to 12 mph
SW
|
|
Sunday Night
Apr 12
|
Rain Showers Likely
|
40°F |
6 to 9 mph
SW
|
|
Monday
Apr 13
|
Chance Rain Showers
|
56°F |
6 to 10 mph
WNW
|
|
Monday Night
Apr 13
|
Mostly Cloudy
|
37°F |
6 to 9 mph
NW
|
|
Tuesday
Apr 14
|
Mostly Sunny
|
60°F |
5 to 9 mph
W
|
|
Tuesday Night
Apr 14
|
Mostly Cloudy
|
40°F |
5 to 8 mph
W
|
|
Wednesday
Apr 15
|
Chance Rain Showers
|
59°F |
5 to 12 mph
WSW
|
|
Wednesday Night
Apr 15
|
Slight Chance Rain Showers then Mostly Cloudy
|
34°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nyssa.
