Weather in Los Altos, CA
Los Altos, Saturday, 31 October, 14:04
Clear. Feels like 63°. High 65°, low 50°.
Monthly outlook for Los Altos, CA: average high 66.6°, average low 52.1°. That is 0.3° above the climate normal for October. Precipitation is expected on 4 days (about 1.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 7 November (77.5°), the coolest 2 November (47.5°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 31 October – 9 November | 68.8° | 67.2° | +0.8° |
| 10 November – 19 November | 63° | 63.4° | -0.2° |
| 20 November – 29 November | at normal | 60.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Mountain View (2 mi).
0.06
Los Altos, Sunday, 1 November
Light rain. High 65°, low 50°.
0
Los Altos, Monday, 2 November
Overcast. High 65°, low 47°.
0.02Los Altos, Tuesday, 3 November
Light rain. High 65°, low 49°.
0Los Altos, Wednesday, 4 November
Clear. High 64°, low 51°.
0Los Altos, Thursday, 5 November
Overcast. High 68°, low 48°.
0
Los Altos, Friday, 6 November
Partly cloudy. High 73°, low 50°.
0Los Altos, Saturday, 7 November
Clear. High 78°, low 58°.
0Los Altos, Sunday, 8 November
Clear. High 74°, low 57°.
0Los Altos, Monday, 9 November
Overcast. High 71°, low 56°.
0.5Los Altos, Tuesday, 10 November
Heavy rain. High 67°, low 57°.
1.11Los Altos, Wednesday, 11 November
Heavy rain. High 58°, low 53°.
0.09Los Altos, Thursday, 12 November
Light rain. High 59°, low 50°.
0
Los Altos, Friday, 13 November
Mostly clear. High 63°, low 49°.
0Los Altos, Saturday, 14 November
Overcast. High 65°, low 52°.
0Los Altos, Sunday, 15 November
Overcast. High 65°, low 55°.
0.11Los Altos, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Los Altos, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.06Los Altos, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.03Los Altos, Thursday, 19 November
Climate normal for this date — 60-year average.
0.09Los Altos, Friday, 20 November
Climate normal for this date — 60-year average.
0.07Los Altos, Saturday, 21 November
Climate normal for this date — 60-year average.
0.07Los Altos, Sunday, 22 November
Climate normal for this date — 60-year average.
0.04Los Altos, Monday, 23 November
Climate normal for this date — 60-year average.
0.07Los Altos, Tuesday, 24 November
Climate normal for this date — 60-year average.
0.05Los Altos, Wednesday, 25 November
Climate normal for this date — 60-year average.
0.07Los Altos, Thursday, 26 November
Climate normal for this date — 60-year average.
0.06Los Altos, Friday, 27 November
Climate normal for this date — 60-year average.
0.11Los Altos, Saturday, 28 November
Climate normal for this date — 60-year average.
0.11Los Altos, Sunday, 29 November
Climate normal for this date — 60-year average.
About the monthly outlook
How accurate is a 30-day forecast?
The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Los Altos, CA are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.
What does "above normal" mean?
We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.
Where do the 66-year records come from?
They are real temperature extremes recorded in Los Altos, CA since 1960: the highest and lowest reading for each calendar date, with the year it happened.
How often is it updated?
The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.
Sun and moon today
Weather history
54°Weather in Annapolis, MD62°Weather in Atlanta, GA70°Weather in Augusta, ME47°Weather in Austin, TX78°Weather in Baton Rouge, LA83°Weather in Bismarck, ND51°Weather in Boise, ID59°Weather in Boston, MA54°Weather in Carson City, NV50°Weather in Charleston, WV69°Weather in Charlotte Amalie, VI83°Weather in Cheyenne, WY62°Weather in Columbia, SC71°Weather in Columbus, OH63°Weather in Concord, NH51°Weather in Denver, CO59°Weather in Des Moines, IA63°Weather in Dover, DE60°Weather in Frankfort, KY72°Weather in Harrisburg, PA60°Weather in Hartford, CT56°Weather in Helena, MT39°Weather in Honolulu, HI82°Weather in Indianapolis, IN68°Weather in Jackson, MS77°Weather in Jefferson City, MO70°Weather in Juneau, AK
32°Weather in Lansing, MI61°Weather in Lincoln, NE65°Weather in Little Rock, AR71°Weather in Madison, WI58°Weather in Montgomery, AL76°Weather in Montpelier, VT44°Weather in Nashville, TN77°Weather in Oklahoma City, OK
62°Weather in Olympia, WA48°Weather in Phoenix, AZ77°Weather in Pierre, SD64°Weather in Providence, RI55°Weather in Raleigh, NC65°Weather in Richmond, VA64°Weather in Sacramento, CA64°Weather in Salem, OR51°Weather in Salt Lake City, UT61°Weather in San Juan, PR84°Weather in Santa Fe, NM58°Weather in Springfield, IL65°Weather in St. Paul, MN57°Weather in Tallahassee, FL82°Weather in Topeka, KS63°Weather in Trenton, NJ60°Weather in Washington, DC62°66°Weather in Nicks Cove, CA58°Weather in Nielsburg, CA62°Weather in Northwood, CA59°Weather in Notarb, CA66°Weather in Oak Knoll, CA61°Weather in Olcott, CA64°Weather in Oro Loma, CA69°Weather in Orwood, CA66°Weather in Paintersville, CA65°Weather in Panoche, CA64°Weather in Perry, CA67°Weather in Pinnacles, CA63°Weather in Pinnio, CA45°Weather in Pino Grande, CA52°Weather in Pratton, CA65°Weather in Priest, CA56°Weather in Radum, CA64°Weather in Ramsey, CA57°Weather in Rich Gulch, CA60°