Rainbow, CA Weather Forecast

Local 7-day forecast

79°
F

Mostly Sunny

Track current conditions, temperature changes, wind, and the full daily outlook for Rainbow, CA in one place.

Sunday, April 19, 2026
Wind: 0 to 10 mph SE
Sunday

Mostly sunny, with a high near 79.

Local 7-day forecast

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 15, 2026 9:49 PM PDT.

The active forecast window currently covers Apr 19 to Apr 22, 2026 for Rainbow, CA.

Page Snapshot

Page focus
city weather
Forecast window
Apr 19 to Apr 22, 2026
Latest sync
Apr 15, 2026 9:49 PM PDT
Forecast office
SGX
Source
NOAA / NWS
Next High
79°F
Sunday
Next Low
50°F
Sunday Night
Rain Outlook
0
Periods mentioning precipitation
Windiest
0 to 10 mph
Sunday

Daily Outlook

Today
Apr 19
Mostly Sunny
79 °F
/ 50°F
Wind 0 to 10 mph
Mon
Apr 20
Sunny
75 °F
/ 50°F
Wind 0 to 10 mph
Tue
Apr 21
Sunny
74 °F
/ 52°F
Wind 0 to 10 mph
Wed
Apr 22
Mostly Sunny
74 °F
Wind 0 to 10 mph

This Week in Rainbow

Sunday looks like the warmest upcoming period in Rainbow at 79 degrees F.

Sunday Night is the coolest period ahead with temperatures near 50 degrees F.

The strongest winds are forecast for Sunday at about 0 to 10 mph SE.

The forecast from Apr 19 through Apr 22 stays mostly dry.

Forecast Details

Last updated
Apr 15, 2026 9:49 PM PDT
Coverage
4 days
Time zone
America/Los_Angeles
Forecast office
SGX
Radar station
KNKX

Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.

Open NOAA source

Extended Forecast

Sunday Night
Apr 19
50°F
Mostly Clear
0 to 10 mph SE

Mostly clear, with a low around 50.

Monday
Apr 20
75°F
Sunny
0 to 10 mph SW

Sunny, with a high near 75.

Monday Night
Apr 20
50°F
Mostly Clear
0 to 10 mph W

Mostly clear, with a low around 50.

Tuesday
Apr 21
74°F
Sunny
0 to 10 mph W

Sunny, with a high near 74.

Tuesday Night
Apr 21
52°F
Partly Cloudy
0 to 10 mph S

Partly cloudy, with a low around 52.

Wednesday
Apr 22
74°F
Mostly Sunny
0 to 10 mph SW

Mostly sunny, with a high near 74.

Detailed Forecast

Period Conditions Temp Wind
Sunday
Apr 19
Mostly Sunny
79°F
0 to 10 mph
SE
Sunday Night
Apr 19
Mostly Clear
50°F
0 to 10 mph
SE
Monday
Apr 20
Sunny
75°F
0 to 10 mph
SW
Monday Night
Apr 20
Mostly Clear
50°F
0 to 10 mph
W
Tuesday
Apr 21
Sunny
74°F
0 to 10 mph
W
Tuesday Night
Apr 21
Partly Cloudy
52°F
0 to 10 mph
S
Wednesday
Apr 22
Mostly Sunny
74°F
0 to 10 mph
SW
Weather data provided by the National Weather Service (NOAA). Forecast pages update automatically as new periods are synced for each supported U.S. location.