Rainbow, CA Weather Forecast
Local 7-day forecast
Chance Light Snow then Mostly Sunny
Track current conditions, temperature changes, wind, and the full daily outlook for Rainbow, CA in one place.
A chance of snow before 11am. Mostly sunny, with a high near 44. West northwest wind 3 to 7 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New snow accumulation of less than one inch possible.
Local Weather Overview
This forecast page for Rainbow, 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: Apr 14, 2026 9:54 PM PDT.
The active forecast window currently covers Apr 16 to Apr 21, 2026 for Rainbow, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 16 to Apr 21, 2026
- Latest sync
- Apr 14, 2026 9:54 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Rainbow
Saturday looks like the warmest upcoming period in Rainbow at 55 degrees F.
Thursday Night is the coolest period ahead with temperatures near 24 degrees F.
The strongest winds are forecast for Sunday at about 7 to 14 mph SSW.
Precipitation is mentioned in 7 upcoming forecast periods.
Forecast Details
- Last updated
- Apr 14, 2026 9:54 PM PDT
- Coverage
- 6 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
Clear, with a low around 24. Northeast wind 7 to 10 mph, with gusts as high as 24 mph.
Sunny, with a high near 53.
Mostly clear, with a low around 29.
Mostly sunny, with a high near 55.
A slight chance of snow after 5am. Partly cloudy, with a low around 34.
A slight chance of snow before 8am, then a chance of rain and snow. Partly sunny, with a high near 50.
Rain and snow likely. Mostly cloudy, with a low around 30. New snow accumulation of 3 to 5 inches possible.
Snow likely. Partly sunny, with a high near 42. New snow accumulation of 4 to 8 inches possible.
A chance of snow. Mostly cloudy, with a low around 28. New snow accumulation of 5 to 9 inches possible.
A chance of snow. Partly sunny, with a high near 42. New snow accumulation of 1 to 3 inches possible.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Thursday
Apr 16
|
Chance Light Snow then Mostly Sunny
|
44°F |
3 to 7 mph
WNW
|
|
Thursday Night
Apr 16
|
Clear
|
24°F |
7 to 10 mph
NE
|
|
Friday
Apr 17
|
Sunny
|
53°F |
5 to 9 mph
SSE
|
|
Friday Night
Apr 17
|
Mostly Clear
|
29°F |
6 mph
NE
|
|
Saturday
Apr 18
|
Mostly Sunny
|
55°F |
5 to 9 mph
S
|
|
Saturday Night
Apr 18
|
Partly Cloudy then Slight Chance Light Snow
|
34°F |
6 to 9 mph
SSW
|
|
Sunday
Apr 19
|
Chance Rain And Snow
|
50°F |
7 to 14 mph
SSW
|
|
Sunday Night
Apr 19
|
Rain And Snow Likely
|
30°F |
7 to 14 mph
SSW
|
|
Monday
Apr 20
|
Heavy Snow Likely
|
42°F |
9 mph
SSW
|
|
Monday Night
Apr 20
|
Chance Heavy Snow
|
28°F |
6 to 9 mph
SSW
|
|
Tuesday
Apr 21
|
Chance Snow
|
42°F |
8 mph
SW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Rainbow.