Challenge, CA Weather Forecast
Local 7-day forecast
Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Challenge, CA in one place.
Sunny, with a high near 81. South southeast wind 2 to 6 mph.
Local Weather Overview
This forecast page for Challenge, CA 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: Sep 14, 2026 5:54 PM PDT.
The active forecast window currently covers Sep 15 to Sep 20, 2026 for Challenge, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Sep 15 to Sep 20, 2026
- Latest sync
- Sep 14, 2026 5:54 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Challenge
Saturday looks like the warmest upcoming period in Challenge at 84 degrees F.
Wednesday Night is the coolest period ahead with temperatures near 54 degrees F.
The strongest winds are forecast for Tuesday at about 2 to 6 mph SSE.
The forecast from Sep 15 through Sep 20 stays mostly dry.
Forecast Details
- Last updated
- Sep 14, 2026 5:54 PM PDT
- Coverage
- 7 days
- Time zone
- America/Los_Angeles
- Forecast office
- STO
- Radar station
- KBBX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
Mostly clear, with a low around 58. East southeast wind around 5 mph.
Sunny, with a high near 75. South southeast wind around 5 mph.
Mostly clear, with a low around 54.
Sunny, with a high near 73.
Clear, with a low around 54.
Sunny, with a high near 80.
Clear, with a low around 59.
Sunny, with a high near 84.
Mostly clear, with a low around 59.
Sunny, with a high near 84.
Mostly clear, with a low around 60.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Tuesday
Sep 15
|
Sunny
|
81°F |
2 to 6 mph
SSE
|
|
Tuesday Night
Sep 15
|
Mostly Clear
|
58°F |
5 mph
ESE
|
|
Wednesday
Sep 16
|
Sunny
|
75°F |
5 mph
SSE
|
|
Wednesday Night
Sep 16
|
Mostly Clear
|
54°F |
3 mph
SE
|
|
Thursday
Sep 17
|
Sunny
|
73°F |
3 mph
S
|
|
Thursday Night
Sep 17
|
Clear
|
54°F |
3 mph
SE
|
|
Friday
Sep 18
|
Sunny
|
80°F |
1 to 6 mph
WNW
|
|
Friday Night
Sep 18
|
Clear
|
59°F |
3 mph
NNW
|
|
Saturday
Sep 19
|
Sunny
|
84°F |
1 to 6 mph
W
|
|
Saturday Night
Sep 19
|
Mostly Clear
|
59°F |
3 mph
NE
|
|
Sunday
Sep 20
|
Sunny
|
84°F |
3 mph
SSW
|
|
Sunday Night
Sep 20
|
Mostly Clear
|
60°F |
2 mph
E
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Challenge.