Colusa, CA Weather Forecast
Local 7-day forecast
Partly Cloudy
Track current conditions, temperature changes, wind, and the full daily outlook for Colusa, CA in one place.
Partly cloudy, with a low around 46.
Local Weather Overview
This forecast page for Colusa, 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 9, 2026 4:19 PM PDT.
The active forecast window currently covers Apr 13 to Apr 15, 2026 for Colusa, CA.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Apr 13 to Apr 15, 2026
- Latest sync
- Apr 9, 2026 4:19 PM PDT
- Forecast office
- STO
- Source
- NOAA / NWS
Daily Outlook
This Week in Colusa
Wednesday looks like the warmest upcoming period in Colusa at 74 degrees F.
Monday Night is the coolest period ahead with temperatures near 46 degrees F.
The strongest winds are forecast for Monday Night at about 1 to 5 mph SSE.
The forecast from Apr 13 through Apr 15 stays mostly dry.
Forecast Details
- Last updated
- Apr 9, 2026 4:19 PM PDT
- Coverage
- 3 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 sunny, with a high near 70.
Mostly clear, with a low around 47.
Mostly sunny, with a high near 74.
Partly cloudy, with a low around 51.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Monday Night
Apr 13
|
Partly Cloudy
|
46°F |
1 to 5 mph
SSE
|
|
Tuesday
Apr 13
|
Mostly Sunny
|
70°F |
1 to 5 mph
SE
|
|
Tuesday Night
Apr 14
|
Mostly Clear
|
47°F |
1 to 5 mph
SSE
|
|
Wednesday
Apr 14
|
Mostly Sunny
|
74°F |
1 to 5 mph
NNE
|
|
Wednesday Night
Apr 15
|
Partly Cloudy
|
51°F |
5 mph
SSE
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Colusa.
