Weather in Blackfoot, MT
Blackfoot, Sunday, 18 October, 11:58
Clear. Feels like 46°. High 55°, low 33°.
Monthly outlook for Blackfoot, MT: average high 42.6°, average low 27.2°. That is 3° below the climate normal for October. Precipitation is expected on 6 days (about 1.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 22 October (62.4°), the coolest 30 October (11.2°).
Ten-day blocks vs climate normal
| Period | Forecast high | Normal | Difference |
|---|---|---|---|
| 18 October – 27 October | 48.6° | 50.2° | -0.9° |
| 28 October – 6 November | 32.7° | 43.6° | -6° |
| 7 November – 16 November | at normal | 39.5° | — |
October records over 66 years
Climate normals and records are computed from the nearest reference point — Hidden Lake Colony (12 mi).
0
Blackfoot, Monday, 19 October
Overcast. High 61°, low 27°.
0Blackfoot, Tuesday, 20 October
Overcast. High 52°, low 36°.
0Blackfoot, Wednesday, 21 October
Clear. High 62°, low 34°.
0.02
Blackfoot, Thursday, 22 October
Light rain. High 62°, low 38°.
0.07Blackfoot, Friday, 23 October
Light rain. High 46°, low 36°.
0Blackfoot, Saturday, 24 October
Overcast. High 39°, low 28°.
0.05
Blackfoot, Sunday, 25 October
Snow. High 42°, low 31°.
0.41Blackfoot, Monday, 26 October
Snow. High 34°, low 32°.
0.3Blackfoot, Tuesday, 27 October
Snow. High 33°, low 29°.
0
Blackfoot, Wednesday, 28 October
Partly cloudy. High 37°, low 26°.
0.24Blackfoot, Thursday, 29 October
Snow. High 26°, low 20°.
0Blackfoot, Friday, 30 October
Clear. High 30°, low 11°.
0Blackfoot, Saturday, 31 October
Partly cloudy. High 33°, low 18°.
0Blackfoot, Sunday, 1 November
Overcast. High 29°, low 16°.
0.07Blackfoot, Monday, 2 November
Light snow. High 42°, low 21°.
0.02
Blackfoot, Tuesday, 3 November
Climate normal for this date — 60-year average.
0.04Blackfoot, Wednesday, 4 November
Climate normal for this date — 60-year average.
0.04Blackfoot, Thursday, 5 November
Climate normal for this date — 60-year average.
0.04Blackfoot, Friday, 6 November
Climate normal for this date — 60-year average.
0.04Blackfoot, Saturday, 7 November
Climate normal for this date — 60-year average.
0.04Blackfoot, Sunday, 8 November
Climate normal for this date — 60-year average.
0.05Blackfoot, Monday, 9 November
Climate normal for this date — 60-year average.
0.04Blackfoot, Tuesday, 10 November
Climate normal for this date — 60-year average.
0.03Blackfoot, Wednesday, 11 November
Climate normal for this date — 60-year average.
0.02Blackfoot, Thursday, 12 November
Climate normal for this date — 60-year average.
0.02Blackfoot, Friday, 13 November
Climate normal for this date — 60-year average.
0.03Blackfoot, Saturday, 14 November
Climate normal for this date — 60-year average.
0.01Blackfoot, Sunday, 15 November
Climate normal for this date — 60-year average.
0.03Blackfoot, Monday, 16 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 Blackfoot, MT 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 Blackfoot, MT 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
56°Weather in Annapolis, MD57°Weather in Atlanta, GA61°Weather in Augusta, ME53°Weather in Austin, TX70°Weather in Baton Rouge, LA73°Weather in Bismarck, ND62°Weather in Boise, ID62°Weather in Boston, MA54°Weather in Carson City, NV65°Weather in Charleston, WV61°Weather in Charlotte Amalie, VI88°Weather in Cheyenne, WY70°Weather in Columbia, SC63°Weather in Columbus, OH60°Weather in Concord, NH55°Weather in Denver, CO72°Weather in Des Moines, IA63°Weather in Dover, DE57°Weather in Frankfort, KY64°Weather in Harrisburg, PA58°Weather in Hartford, CT55°Weather in Helena, MT48°Weather in Honolulu, HI75°Weather in Indianapolis, IN61°Weather in Jackson, MS69°Weather in Jefferson City, MO60°Weather in Juneau, AK37°Weather in Lansing, MI58°Weather in Lincoln, NE64°Weather in Little Rock, AR65°Weather in Madison, WI61°Weather in Montgomery, AL65°Weather in Montpelier, VT56°Weather in Nashville, TN63°Weather in Oklahoma City, OK62°Weather in Olympia, WA48°Weather in Phoenix, AZ75°Weather in Pierre, SD66°Weather in Providence, RI56°Weather in Raleigh, NC59°Weather in Richmond, VA60°Weather in Sacramento, CA73°Weather in Salem, OR52°Weather in Salt Lake City, UT64°Weather in San Juan, PR85°Weather in Santa Fe, NM55°Weather in Springfield, IL62°Weather in St. Paul, MN62°Weather in Tallahassee, FL68°Weather in Topeka, KS64°Weather in Trenton, NJ57°Weather in Washington, DC60°52°Weather in Saugus, MT57°Weather in Scholtztown, MT51°Weather in Sheffels, MT55°Weather in Shields, MT52°Weather in Sipple, MT54°Weather in Siyeh Bend, MT28°Weather in Sloan, MT56°Weather in Snowden, MT56°Weather in Soda Springs, MT58°Weather in Sourdough, MT54°Weather in Spear, MT63°Weather in Springtime, MT54°Weather in Springtown, MT42°Weather in Sprole, MT53°Weather in Spurling, MT56°Weather in Sterling, MT48°Weather in Steve Forks, MT53°Weather in Stipek, MT57°Weather in Stranahan, MT54°