Nampa, ID Weather Forecast
Canyon County, Idaho
Live radar, warnings and storm tracking for Nampa, with free alerts the moment it counts.
The next few hours
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
Free alerts for Nampa
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Nampa, ID at a glance
Nampa is home to about 114,268 people in Canyon County, across 35 square miles. It ranks 3rd by population of 55 places in Idaho with a forecast here. The nearest neighbour with its own forecast is Caldwell, 6 miles away.
- County
- Canyon County
- Population
- 114,268 2023 est.
- Land area
- 35 sq mi
- People per sq mi
- 3,286
- Forecast point
- 43.5855°N, 116.5656°W
How well can the network see Nampa?
The nearest Doppler radar is KCBX (Boise, ID), to the ESE. Its lowest scan passes about 980 ft above Nampa. That is about as close as US radar coverage gets: low-level rotation and gust fronts over Nampa show up clearly. Nampa is closer to its radar than 88% of US cities.
The closest weather station is KMAN (Nampa Muni). Close enough that its readings are the conditions in town.
Forecasts near Nampa
- Caldwell, ID6 mi
- Meridian, ID8 mi
- Star, ID9 mi
- Middleton, ID9 mi
- Kuna, ID9 mi
- Eagle, ID13 mi
- Garden City, ID15 mi
- Boise City, ID17 mi
Elsewhere in Idaho
Boise CityMeridianCaldwellIdaho FallsPocatelloCoeur d'AleneAll Idaho forecasts →