Sparta, OR Weather Forecast
Local 7-day forecast
Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Sparta, OR in one place.
Mostly sunny, with a high near 54. East wind 5 to 9 mph.
Local Weather Overview
This forecast page for Sparta, 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: Nov 9, 2026 6:27 AM PST.
The active forecast window currently covers Nov 10 to Nov 15, 2026 for Sparta, OR.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Nov 10 to Nov 15, 2026
- Latest sync
- Nov 9, 2026 6:27 AM PST
- Forecast office
- BOI
- Source
- NOAA / NWS
Daily Outlook
This Week in Sparta
Veterans Day looks like the warmest upcoming period in Sparta at 57 degrees F.
Saturday Night is the coolest period ahead with temperatures near 42 degrees F.
The strongest winds are forecast for Friday at about 7 to 13 mph ESE.
Precipitation is mentioned in 5 upcoming forecast periods.
Forecast Details
- Last updated
- Nov 9, 2026 6:27 AM PST
- Coverage
- 6 days
- Time zone
- America/Los_Angeles
- Forecast office
- BOI
- Radar station
- KPDT
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Partly cloudy, with a low around 47. East wind around 9 mph.
Mostly sunny, with a high near 57.
Partly cloudy, with a low around 48.
Mostly sunny, with a high near 55.
Partly cloudy, with a low around 43.
A chance of rain showers after 4pm. Partly sunny, with a high near 53. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 43. Chance of precipitation is 40%.
A chance of rain showers. Partly sunny, with a high near 51. Chance of precipitation is 40%.
A chance of rain showers. Mostly cloudy, with a low around 42. Chance of precipitation is 50%.
A chance of rain showers. Partly sunny, with a high near 48.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Nov 10
|
Mostly Sunny
|
54°F |
5 to 9 mph
E
|
|
Tuesday Night
Nov 10
|
Partly Cloudy
|
47°F |
9 mph
E
|
|
Veterans Day
Nov 11
|
Mostly Sunny
|
57°F |
7 to 10 mph
ESE
|
|
Wednesday Night
Nov 11
|
Partly Cloudy
|
48°F |
9 mph
E
|
|
Thursday
Nov 12
|
Mostly Sunny
|
55°F |
6 to 12 mph
ESE
|
|
Thursday Night
Nov 12
|
Partly Cloudy
|
43°F |
7 mph
ESE
|
|
Friday
Nov 13
|
Partly Sunny then Chance Rain Showers
|
53°F |
7 to 13 mph
ESE
|
|
Friday Night
Nov 13
|
Chance Rain Showers
|
43°F |
8 mph
SE
|
|
Saturday
Nov 14
|
Chance Rain Showers
|
51°F |
8 to 12 mph
ESE
|
|
Saturday Night
Nov 14
|
Chance Rain Showers
|
42°F |
10 mph
ESE
|
|
Sunday
Nov 15
|
Chance Rain Showers
|
48°F |
5 to 10 mph
SE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Sparta.