Weather in Mount Pleasant, SC
Mount Pleasant, Tuesday, 20 October, 17:32
Clear. Feels like 72°. High 75°, low 45°.
Monthly outlook for Mount Pleasant, SC: average high 72.2°, average low 57°. That is 0.4° above the climate normal for October. Precipitation is expected on 2 days (about 0.3 inches), against a normal of 4 days and 1.5 inches. The warmest day looks like 2 November (78°), the coolest 20 October (45°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 20 October – 29 October | 73.2° | 72° | +0.7° |
| 30 October – 8 November | 70.5° | 69.7° | +0.4° |
| 9 November – 18 November | at normal | 66.4° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Isle of Palms (5 mi).
0Mount Pleasant, Wednesday, 21 October
Clear. High 74°, low 50°.
0Mount Pleasant, Thursday, 22 October
Clear. High 73°, low 48°.
0Mount Pleasant, Friday, 23 October
Clear. High 70°, low 50°.
0Mount Pleasant, Saturday, 24 October
Clear. High 70°, low 52°.
0
Mount Pleasant, Sunday, 25 October
Partly cloudy. High 74°, low 57°.
0Mount Pleasant, Monday, 26 October
Partly cloudy. High 72°, low 56°.
0Mount Pleasant, Tuesday, 27 October
Clear. High 76°, low 63°.
0.01
Mount Pleasant, Wednesday, 28 October
Light rain. High 76°, low 64°.
0Mount Pleasant, Thursday, 29 October
Partly cloudy. High 73°, low 61°.
0
Mount Pleasant, Friday, 30 October
Overcast. High 65°, low 54°.
0.02Mount Pleasant, Saturday, 31 October
Light rain. High 69°, low 58°.
0.08Mount Pleasant, Sunday, 1 November
Light rain. High 74°, low 69°.
0.2Mount Pleasant, Monday, 2 November
Light rain. High 78°, low 73°.
0.01Mount Pleasant, Tuesday, 3 November
Light rain. High 77°, low 62°.
0Mount Pleasant, Wednesday, 4 November
Clear. High 60°, low 51°.
0.11Mount Pleasant, Thursday, 5 November
Climate normal for this date — 60-year average.
0.09
Mount Pleasant, Friday, 6 November
Climate normal for this date — 60-year average.
0.09Mount Pleasant, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06Mount Pleasant, Sunday, 8 November
Climate normal for this date — 60-year average.
0.13Mount Pleasant, Monday, 9 November
Climate normal for this date — 60-year average.
0.11Mount Pleasant, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.1Mount Pleasant, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.11Mount Pleasant, Thursday, 12 November
Climate normal for this date — 60-year average.
0.07Mount Pleasant, Friday, 13 November
Climate normal for this date — 60-year average.
0.04Mount Pleasant, Saturday, 14 November
Climate normal for this date — 60-year average.
0.13Mount Pleasant, Sunday, 15 November
Climate normal for this date — 60-year average.
0.07Mount Pleasant, Monday, 16 November
Climate normal for this date — 60-year average.
0.11Mount Pleasant, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.05Mount Pleasant, Wednesday, 18 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 Mount Pleasant, SC 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 Pleasant, SC 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
61°Weather in Annapolis, MD68°Weather in Atlanta, GA75°Weather in Augusta, ME60°Weather in Austin, TX82°Weather in Baton Rouge, LA82°Weather in Bismarck, ND71°Weather in Boise, ID71°Weather in Boston, MA60°Weather in Carson City, NV69°Weather in Charleston, WV70°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY66°Weather in Columbia, SC74°Weather in Columbus, OH69°Weather in Concord, NH63°Weather in Denver, CO70°Weather in Des Moines, IA72°Weather in Dover, DE68°Weather in Frankfort, KY73°Weather in Harrisburg, PA69°Weather in Hartford, CT66°Weather in Helena, MT62°Weather in Honolulu, HI79°Weather in Indianapolis, IN71°Weather in Jackson, MS77°Weather in Jefferson City, MO72°Weather in Juneau, AK41°Weather in Lansing, MI66°Weather in Lincoln, NE75°Weather in Little Rock, AR77°Weather in Madison, WI69°Weather in Montgomery, AL77°Weather in Montpelier, VT58°Weather in Nashville, TN76°Weather in Oklahoma City, OK75°Weather in Olympia, WA62°Weather in Phoenix, AZ90°Weather in Pierre, SD75°Weather in Providence, RI60°Weather in Raleigh, NC72°Weather in Richmond, VA69°Weather in Sacramento, CA65°Weather in Salem, OR70°Weather in Salt Lake City, UT73°Weather in San Juan, PR83°Weather in Santa Fe, NM68°Weather in Springfield, IL71°Weather in St. Paul, MN69°Weather in Tallahassee, FL76°Weather in Topeka, KS71°Weather in Trenton, NJ68°Weather in Washington, DC70°75°Weather in Centenary, SC75°Weather in Slater-Marietta, SC72°Weather in Cleveland, SC73°Weather in Coosawhatchie, SC75°Weather in Cross, SC71°Weather in Cummings, SC75°Weather in Graves, SC73°Weather in Grays Hill, SC75°Weather in Gresham, SC76°Weather in Grover, SC76°Weather in Hendersonville, SC75°Weather in Horatio, SC75°Weather in Johns Island, SC73°Weather in Jordan, SC79°Weather in Lone Star, SC76°Weather in Marietta, SC72°Weather in Miley, SC75°Weather in New Zion, SC77°Weather in Oakley, SC73°