Weather in Rapid Valley, SD
Rapid Valley, Saturday, 17 October, 06:03
Clear. Feels like 49°. High 79°, low 48°.
Monthly outlook for Rapid Valley, SD: average high 62°, average low 42.8°. That is 2.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (78.5°), the coolest 25 October (34.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 17 October – 26 October | 65.1° | 59.4° | +3.2° |
| 27 October – 5 November | 56.7° | 53.2° | +1.9° |
| 6 November – 15 November | at normal | 48.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Green Valley (2 mi).
0
Rapid Valley, Sunday, 18 October
Clear. High 68°, low 49°.
0Rapid Valley, Monday, 19 October
Clear. High 61°, low 42°.
0Rapid Valley, Tuesday, 20 October
Clear. High 73°, low 44°.
0Rapid Valley, Wednesday, 21 October
Clear. High 67°, low 51°.
0
Rapid Valley, Thursday, 22 October
Overcast. High 73°, low 50°.
0
Rapid Valley, Friday, 23 October
Partly cloudy. High 74°, low 58°.
0Rapid Valley, Saturday, 24 October
Clear. High 50°, low 36°.
0Rapid Valley, Sunday, 25 October
Overcast. High 47°, low 34°.
0Rapid Valley, Monday, 26 October
Overcast. High 60°, low 35°.
0Rapid Valley, Tuesday, 27 October
Overcast. High 68°, low 45°.
0.12
Rapid Valley, Wednesday, 28 October
Light rain. High 49°, low 40°.
0Rapid Valley, Thursday, 29 October
Clear. High 71°, low 39°.
0Rapid Valley, Friday, 30 October
Overcast. High 53°, low 42°.
0Rapid Valley, Saturday, 31 October
Overcast. High 46°, low 39°.
0Rapid Valley, Sunday, 1 November
Clear. High 54°, low 35°.
0.03
Rapid Valley, Monday, 2 November
Climate normal for this date — 60-year average.
0.04Rapid Valley, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.01Rapid Valley, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.03Rapid Valley, Thursday, 5 November
Climate normal for this date — 60-year average.
0.04Rapid Valley, Friday, 6 November
Climate normal for this date — 60-year average.
0.03Rapid Valley, Saturday, 7 November
Climate normal for this date — 60-year average.
0.06Rapid Valley, Sunday, 8 November
Climate normal for this date — 60-year average.
0.06Rapid Valley, Monday, 9 November
Climate normal for this date — 60-year average.
0.04Rapid Valley, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.02Rapid Valley, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.02Rapid Valley, Thursday, 12 November
Climate normal for this date — 60-year average.
0.04Rapid Valley, Friday, 13 November
Climate normal for this date — 60-year average.
0.02Rapid Valley, Saturday, 14 November
Climate normal for this date — 60-year average.
0.01Rapid Valley, Sunday, 15 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 Rapid Valley, SD 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 Rapid Valley, SD 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
44°Weather in Annapolis, MD53°Weather in Atlanta, GA
49°Weather in Augusta, ME42°Weather in Austin, TX51°Weather in Baton Rouge, LA54°Weather in Bismarck, ND37°Weather in Boise, ID51°Weather in Boston, MA48°Weather in Carson City, NV44°Weather in Charleston, WV48°Weather in Charlotte Amalie, VI81°Weather in Cheyenne, WY41°Weather in Columbia, SC58°Weather in Columbus, OH42°Weather in Concord, NH43°Weather in Denver, CO44°Weather in Des Moines, IA35°Weather in Dover, DE52°Weather in Frankfort, KY45°Weather in Harrisburg, PA50°Weather in Hartford, CT48°Weather in Helena, MT35°Weather in Honolulu, HI76°Weather in Indianapolis, IN39°Weather in Jackson, MS51°Weather in Jefferson City, MO41°Weather in Juneau, AK37°Weather in Lansing, MI32°Weather in Lincoln, NE33°Weather in Little Rock, AR48°Weather in Madison, WI32°Weather in Montgomery, AL50°Weather in Montpelier, VT38°Weather in Nashville, TN51°Weather in Oklahoma City, OK39°Weather in Olympia, WA56°Weather in Phoenix, AZ71°Weather in Pierre, SD36°Weather in Providence, RI48°Weather in Raleigh, NC57°Weather in Richmond, VA55°Weather in Sacramento, CA56°Weather in Salem, OR52°Weather in Salt Lake City, UT50°Weather in San Juan, PR81°Weather in Santa Fe, NM31°Weather in Springfield, IL38°Weather in St. Paul, MN37°Weather in Tallahassee, FL62°Weather in Topeka, KS35°Weather in Trenton, NJ50°Weather in Washington, DC53°38°Weather in Wolsey, SD37°Weather in Yale, SD37°Weather in Cavour, SD37°Weather in Hitchcock, SD38°Weather in Huron, SD36°Weather in Spearfish, SD56°Weather in Whitewood, SD55°Weather in Lead, SD50°Weather in Blunt, SD38°Weather in Harrold, SD39°Weather in Arlington, SD36°Weather in Badger, SD38°Weather in Bancroft, SD36°Weather in Erwin, SD34°Weather in Hetland, SD38°Weather in Iroquois, SD36°Weather in Lake Preston, SD35°Weather in Sinai, SD35°Weather in Volga, SD37°