Chubbuck, ID Weather Forecast
Bannock County, Idaho
Seven-day outlook
28–60°F across the weekThe week runs between 28° and 60°, with tomorrow the warmest day of it. The second half leans cooling, and Sunday is the coolest day in it. Sunday is the wettest day, peaking near 87%. 4 of the 7 days stay dry.
Forecasts come from the National Weather Service's own computer models, and current conditions from the nearest reporting weather station. Both are served through the weather API. A forecast is guidance, not a warning, and anything the Weather Service has actually issued is on the live map.
The written summaries on this page are generated from the forecast data above, not by a meteorologist. Each sentence is a reading of the same numbers you can see, and no forecaster has reviewed them.
About the Chubbuck forecast
Chubbuck sits at 42.9262°N, 112.4625°W in Bannock County, Idaho. The forecast above is drawn for that point from the National Weather Service's own computer models: a seven-day outlook, and a finer-grained one covering the next eighteen hours where it reaches, and the radar and alert panels show what the Weather Service has out over the area right now.
- County
- Bannock County
- Coordinates
- 42.9262°N, 112.4625°W
- Population
- 16,362 · 2023 estimate
- Land area
- 6.209 sq mi
Place data from the US Census Bureau. Coordinates are the Census internal point for Chubbuck, and the forecast is for that location, not for every address inside the city limits, and a large city can have real weather differences from one side to the other.
How well can the network see Chubbuck?
The nearest Doppler radar is KSFX (Pocatello, ID), 17 miles to the NW. A WSR-88D's lowest routine scan sits half a degree above horizontal, and the earth curves away beneath it, so by the time that beam reaches Chubbuck its center is about 910 ft above ground. That is about as close as radar coverage gets in the United States: the lowest scan is still near the ground when it reaches Chubbuck, so low-level rotation and the leading edge of a gust front show up on it. Chubbuck is closer to its radar than 89% of US cities.
The closest instrument actually measuring the air is KPIH · Pocatello Rgnl on the ASOS/AWOS network, 5.6 miles away. Near enough to be representative on most days, though a summer thunderstorm can soak one and miss the other entirely.
Beam height is the standard 4/3-earth approximation for the 0.5° scan and assumes normal refraction; it is where the center of the beam is, not its edges, and unusual temperature profiles bend it. Radar siting from the NWS WSR-88D network, station positions from the Idaho observing network as of this build.
Forecasts near Chubbuck
- Pocatello, ID4 mi
- Blackfoot, ID19 mi
- American Falls, ID22 mi
- Shelley, ID36 mi
- Idaho Falls, ID44 mi
- Ammon, ID45 mi
- Soda Springs, ID48 mi
- Iona, ID49 mi
Elsewhere in Idaho
Boise CityMeridianNampaCaldwellIdaho FallsPocatelloAll Idaho forecasts →