Rain forecast and rainfall this year
Santa Rosa, CA
No rain expected today.
Updated Monday 4:17 PM ET.
Forecast
1 percent chance of rain
TodayHigh 75°, low 49°No rain expected
0 percent chance of rain
TomorrowHigh 77°, low 49°No rain expected
Today in Santa Rosa
This year so far, since Jan 1
14.36 in
−10.15 in below normal for this point in the year (24.51 in).
National rank244th of 363
In California2nd of 68
Biggest day1.85 in, Jan 5
Last measurable rain0.38 in, Nov 3, 2026
Month by month
Jan4.52
Feb4.51
Mar0.27
Apr3.63
May0.46
Jun0.02
Jul0.00
Aug0.00
Sep0.24
Oct0.33
Nov0.38
Dec–
This yearNormal
Nearby cities
- VallejoCA10.19 in this year34 miles
- FairfieldCA11.01 in this year39 miles
- RichmondCA12.20 in this year39 miles
- BerkeleyCA12.20 in this year46 miles
- San FranciscoCA12.20 in this year50 miles
More Santa Rosa weather
Forecast based on National Weather Service forecast data. Rainfall records are from NOAA Regional Climate Centers for the Santa Rosa Sonoma Co Airport station, recorded since 1998; normals are NOAA’s 1991–2020 averages. Totals are preliminary. Weather Scoreboard is not affiliated with the National Weather Service or NOAA.