Weather in Mount Baldy, CA
Mount Baldy, Saturday, 8 August, 21:00
Clear. Feels like 72°. High 83°, low 55°.
Monthly outlook for Mount Baldy, CA: average high 81.7°, average low 60.8°. That is 4.7° below the climate normal for August. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 0 days and 0.1 inches. The warmest day looks like 9 August (86.8°), the coolest 8 August (55.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 8 August – 17 August | 81.4° | 90.7° | -5.2° |
| 18 August – 27 August | 82.1° | 90° | -4.4° |
| 28 August – 6 September | at normal | 91.6° | — |
August records over 66 years
Climate normals and records are computed from the nearest reference point — Rancho Cucamonga (9 mi).
0
Mount Baldy, Sunday, 9 August
Clear. High 87°, low 59°.
0
Mount Baldy, Monday, 10 August
Partly cloudy. High 85°, low 60°.
0
Mount Baldy, Tuesday, 11 August
Overcast. High 83°, low 65°.
0
Mount Baldy, Wednesday, 12 August
Light rain. High 79°, low 61°.
0Mount Baldy, Thursday, 13 August
Overcast. High 74°, low 58°.
0Mount Baldy, Friday, 14 August
Overcast. High 74°, low 57°.
0Mount Baldy, Saturday, 15 August
Clear. High 81°, low 59°.
0Mount Baldy, Sunday, 16 August
Partly cloudy. High 82°, low 61°.
0
Mount Baldy, Monday, 17 August
Mostly clear. High 85°, low 64°.
0Mount Baldy, Tuesday, 18 August
Overcast. High 86°, low 66°.
0Mount Baldy, Wednesday, 19 August
Overcast. High 86°, low 66°.
0Mount Baldy, Thursday, 20 August
Clear. High 83°, low 63°.
0Mount Baldy, Friday, 21 August
Clear. High 80°, low 60°.
0Mount Baldy, Saturday, 22 August
Clear. High 78°, low 58°.
0Mount Baldy, Sunday, 23 August
Clear. High 80°, low 59°.
0Mount Baldy, Monday, 24 August
Climate normal for this date — 60-year average.
0Mount Baldy, Tuesday, 25 August
Climate normal for this date — 60-year average.
0Mount Baldy, Wednesday, 26 August
Climate normal for this date — 60-year average.
0Mount Baldy, Thursday, 27 August
Climate normal for this date — 60-year average.
0Mount Baldy, Friday, 28 August
Climate normal for this date — 60-year average.
0Mount Baldy, Saturday, 29 August
Climate normal for this date — 60-year average.
0Mount Baldy, Sunday, 30 August
Climate normal for this date — 60-year average.
0Mount Baldy, Monday, 31 August
Climate normal for this date — 60-year average.
0Mount Baldy, Tuesday, 1 September
Climate normal for this date — 60-year average.
0.02Mount Baldy, Wednesday, 2 September
Climate normal for this date — 60-year average.
0.01Mount Baldy, Thursday, 3 September
Climate normal for this date — 60-year average.
0Mount Baldy, Friday, 4 September
Climate normal for this date — 60-year average.
0.01Mount Baldy, Saturday, 5 September
Climate normal for this date — 60-year average.
0.02Mount Baldy, Sunday, 6 September
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 Mount Baldy, 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 Mount Baldy, 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
70°Weather in Annapolis, MD77°Weather in Atlanta, GA76°Weather in Augusta, ME71°Weather in Austin, TX85°Weather in Baton Rouge, LA
80°Weather in Bismarck, ND73°Weather in Boise, ID82°Weather in Boston, MA75°Weather in Carson City, NV88°Weather in Charleston, WV75°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY80°Weather in Columbia, SC78°Weather in Columbus, OH75°Weather in Concord, NH72°Weather in Denver, CO85°Weather in Des Moines, IA74°Weather in Dover, DE77°Weather in Frankfort, KY78°Weather in Harrisburg, PA74°Weather in Hartford, CT72°Weather in Helena, MT72°Weather in Honolulu, HI80°Weather in Indianapolis, IN75°Weather in Jackson, MS80°Weather in Jefferson City, MO79°Weather in Juneau, AK50°Weather in Lansing, MI66°Weather in Lincoln, NE79°Weather in Little Rock, AR77°Weather in Madison, WI67°Weather in Montgomery, AL81°Weather in Montpelier, VT64°Weather in Nashville, TN73°Weather in Oklahoma City, OK89°Weather in Olympia, WA68°Weather in Phoenix, AZ98°Weather in Pierre, SD80°Weather in Providence, RI73°Weather in Raleigh, NC76°Weather in Richmond, VA80°Weather in Sacramento, CA79°Weather in Salem, OR75°Weather in Salt Lake City, UT86°Weather in San Juan, PR83°Weather in Santa Fe, NM76°Weather in Springfield, IL77°Weather in St. Paul, MN72°Weather in Tallahassee, FL77°Weather in Topeka, KS80°Weather in Trenton, NJ76°Weather in Washington, DC77°76°Weather in Winter Gardens, CA76°Weather in Carlsbad, CA73°Weather in Imperial Beach, CA77°Weather in Coronado, CA75°Weather in Del Mar, CA73°Weather in Guasti, CA83°Weather in Desert Shores, CA97°Weather in Niland, CA89°Weather in Ocotillo, CA82°Weather in Palo Verde, CA96°Weather in Salton City, CA102°Weather in Salton Sea Beach, CA102°Weather in Seeley, CA86°Weather in Winterhaven, CA106°Weather in Brawley, CA88°Weather in Calexico, CA108°Weather in Calipatria, CA89°Weather in Imperial, CA108°Weather in Honda, CA65°