Nyssa, OR Weather Forecast
Local 7-day forecast
Partly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Nyssa, OR in one place.
Partly sunny, with a high near 97. Northwest wind 5 to 9 mph.
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: Jul 12, 2026 3:06 AM MDT.
The active forecast window currently covers Jul 13 to Jul 18, 2026 for Nyssa, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jul 13 to Jul 18, 2026
- Latest sync
- Jul 12, 2026 3:06 AM MDT
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Nyssa
Thursday looks like the warmest upcoming period in Nyssa at 98 degrees F.
Thursday Night is the coolest period ahead with temperatures near 66 degrees F.
The strongest winds are forecast for Monday Night at about 7 to 13 mph NW.
Precipitation is mentioned in 1 upcoming forecast period.
Forecast Details
- Last updated
- Jul 12, 2026 3:06 AM MDT
- Coverage
- 6 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
Mostly cloudy, with a low around 71. Northwest wind 7 to 13 mph.
Partly sunny, with a high near 96.
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 67. Chance of precipitation is 30%.
Sunny, with a high near 97.
Mostly clear, with a low around 67.
Sunny, with a high near 98.
Mostly clear, with a low around 66.
Sunny, with a high near 97.
Partly cloudy, with a low around 67.
Mostly sunny, with a high near 98.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday
Jul 13
|
Partly Sunny
|
97°F |
5 to 9 mph
NW
|
|
Monday Night
Jul 13
|
Mostly Cloudy
|
71°F |
7 to 13 mph
NW
|
|
Tuesday
Jul 14
|
Partly Sunny
|
96°F |
9 mph
NW
|
|
Tuesday Night
Jul 14
|
Chance Showers And Thunderstorms then Partly Cloudy
|
67°F |
6 to 9 mph
WNW
|
|
Wednesday
Jul 15
|
Sunny
|
97°F |
5 mph
NW
|
|
Wednesday Night
Jul 15
|
Mostly Clear
|
67°F |
6 mph
NNW
|
|
Thursday
Jul 16
|
Sunny
|
98°F |
3 to 8 mph
NNW
|
|
Thursday Night
Jul 16
|
Mostly Clear
|
66°F |
10 mph
NNW
|
|
Friday
Jul 17
|
Sunny
|
97°F |
7 mph
NW
|
|
Friday Night
Jul 17
|
Partly Cloudy
|
67°F |
6 mph
NW
|
|
Saturday
Jul 18
|
Mostly Sunny
|
98°F |
6 mph
WNW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Nyssa.
