Weather in Saint Vrains, CO
Saint Vrains, Friday, 23 October, 21:08
Clear. Feels like 60°. High 76°, low 57°.
Monthly outlook for Saint Vrains, CO: average high 66.9°, average low 44.8°. That is 5.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 23 October (76.5°), the coolest 29 October (36.7°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 23 October – 1 November | 65.2° | 57.6° | +4.2° |
| 2 November – 11 November | 69.8° | 53.4° | +9.1° |
| 12 November – 21 November | at normal | 49.9° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Thornton (8 mi).
0
Saint Vrains, Saturday, 24 October
Overcast. High 60°, low 53°.
0.19
Saint Vrains, Sunday, 25 October
Rain. High 60°, low 49°.
0.15Saint Vrains, Monday, 26 October
Rain. High 59°, low 46°.
0Saint Vrains, Tuesday, 27 October
Overcast. High 66°, low 37°.
0Saint Vrains, Wednesday, 28 October
Overcast. High 68°, low 38°.
0Saint Vrains, Thursday, 29 October
Overcast. High 69°, low 37°.
0Saint Vrains, Friday, 30 October
Overcast. High 67°, low 45°.
0.04Saint Vrains, Saturday, 31 October
Light rain. High 66°, low 51°.
0.03Saint Vrains, Sunday, 1 November
Light rain. High 61°, low 43°.
0
Saint Vrains, Monday, 2 November
Clear. High 65°, low 38°.
0Saint Vrains, Tuesday, 3 November
Clear. High 69°, low 41°.
0Saint Vrains, Wednesday, 4 November
Clear. High 73°, low 42°.
0
Saint Vrains, Thursday, 5 November
Partly cloudy. High 73°, low 47°.
0Saint Vrains, Friday, 6 November
Clear. High 69°, low 46°.
0Saint Vrains, Saturday, 7 November
Overcast. High 71°, low 47°.
0.04Saint Vrains, Sunday, 8 November
Climate normal for this date — 60-year average.
0.06Saint Vrains, Monday, 9 November
Climate normal for this date — 60-year average.
0.03Saint Vrains, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.04
Saint Vrains, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.04Saint Vrains, Thursday, 12 November
Climate normal for this date — 60-year average.
0.04Saint Vrains, Friday, 13 November
Climate normal for this date — 60-year average.
0.06Saint Vrains, Saturday, 14 November
Climate normal for this date — 60-year average.
0.04Saint Vrains, Sunday, 15 November
Climate normal for this date — 60-year average.
0.02Saint Vrains, Monday, 16 November
Climate normal for this date — 60-year average.
0.04Saint Vrains, Tuesday, 17 November
Climate normal for this date — 60-year average.
0.03Saint Vrains, Wednesday, 18 November
Climate normal for this date — 60-year average.
0.04Saint Vrains, Thursday, 19 November
Climate normal for this date — 60-year average.
0.06Saint Vrains, Friday, 20 November
Climate normal for this date — 60-year average.
0.04Saint Vrains, Saturday, 21 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 Saint Vrains, CO 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 Saint Vrains, CO 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
41°Weather in Annapolis, MD52°Weather in Atlanta, GA59°Weather in Augusta, ME37°Weather in Austin, TX72°Weather in Baton Rouge, LA64°Weather in Bismarck, ND70°Weather in Boise, ID48°Weather in Boston, MA41°Weather in Carson City, NV48°Weather in Charleston, WV49°Weather in Charlotte Amalie, VI84°Weather in Cheyenne, WY59°Weather in Columbia, SC54°Weather in Columbus, OH51°Weather in Concord, NH37°Weather in Denver, CO66°Weather in Des Moines, IA66°Weather in Dover, DE44°Weather in Frankfort, KY49°Weather in Harrisburg, PA45°Weather in Hartford, CT41°Weather in Helena, MT33°Weather in Honolulu, HI82°Weather in Indianapolis, IN53°Weather in Jackson, MS63°Weather in Jefferson City, MO59°Weather in Juneau, AK32°Weather in Lansing, MI49°Weather in Lincoln, NE70°Weather in Little Rock, AR63°Weather in Madison, WI61°Weather in Montgomery, AL56°Weather in Montpelier, VT34°Weather in Nashville, TN58°Weather in Oklahoma City, OK67°Weather in Olympia, WA47°Weather in Phoenix, AZ72°Weather in Pierre, SD75°Weather in Providence, RI39°Weather in Raleigh, NC57°Weather in Richmond, VA52°Weather in Sacramento, CA64°Weather in Salem, OR51°Weather in Salt Lake City, UT50°Weather in San Juan, PR83°Weather in Santa Fe, NM58°Weather in Springfield, IL58°Weather in St. Paul, MN67°Weather in Tallahassee, FL57°Weather in Topeka, KS65°Weather in Trenton, NJ44°Weather in Washington, DC49°62°Weather in Brighton, CO65°Weather in Commerce City, CO65°Weather in Central City, CO49°Weather in Black Hawk, CO51°Weather in Arvada, CO63°Weather in Denver, CO66°Weather in Idaho Springs, CO52°Weather in Centennial, CO64°Weather in Cherry Hills Village, CO65°Weather in Aurora, CO65°Weather in Strasburg, CO61°Weather in Burlington, CO66°Weather in Sedalia, CO62°Weather in Westcreek, CO53°Weather in Orchard Mesa, CO54°Weather in Redlands, CO56°Weather in Aspen, CO46°Weather in Delta, CO53°Weather in Cripple Creek, CO47°