Home   Weather   USA   Nampa
Flag for USA

Weather in Nampa, Idaho, USA

Now
45 °F

Overcast.


Feels Like: 39 °F
Forecast: 54 / 30 °F
Wind: 12 mph from Southeast

Location: Nampa
Current Time: Dec 19, 2025 at 12:48:41 am
Latest Report: Dec 19, 2025 at 12:15 am
Visibility: 10 mi
Pressure: 29.71 "Hg (27.06 "Hg at 767m altitude)
Humidity: 93%
Dew Point: 43 °F

Upcoming 5 hours

Now 1:00 am 2:00 am 3:00 am 4:00 am 5:00 am
45 °F 44 °F 44 °F 45 °F 45 °F 45 °F

See more hour-by-hour weather

Forecast for the next 48 hours

Scroll right to see more
  Friday Saturday
  Night Morning Afternoon Evening Night Morning Afternoon
Forecast
Temperature 45 °F 46 °F 51 °F 37 °F 30 °F 28 °F 42 °F
Overcast. Overcast. Drizzle. Overcast. Light mixture of precip. Mostly cloudy. Overcast. Mostly sunny. Mostly cloudy.
Feels Like 43 °F 42 °F 45 °F 33 °F 30 °F 28 °F 37 °F
Wind Speed 4 mph 6 mph 20 mph 6 mph 1 mph 3 mph 7 mph
Wind Direction S
SW
WNW
NW
SSE
ESE
SE
Humidity 75% 77% 67% 76% 87% 89% 51%
Dew Point 37 °F 39 °F 41 °F 31 °F 26 °F 25 °F 25 °F
Visibility 6 mi 6 mi 3 mi 4 mi 5 mi 6 mi 7 mi
Probability of Precipitation 0% 0% 31% 19% 0% 0% 0%
Amount of Rain 0.00" 0.00" 0.03" 0.02" 0.00" 0.00" 0.00"
Amount of Snow 0.00" 0.00" 0.00" 0.02" 0.00" 0.00" 0.00"
* Updated Thursday, December 18, 2025 6:42:36 pm Nampa time - Weather by CustomWeather, © 2025

14 day forecast, day-by-day Hour-by-hour forecast for next week

Yesterday's weather

Mostly cloudy. 43 / 30 °F
Humidity: 94%. Wind: 10 mph from South

More weather last week

Currently at nearby stations

43 °F

Caldwell Weather Reporting Station: (6 mi)

Overcast.

47 °F

Boise Boise Air Terminal: (16 mi)

Overcast. (1 hour ago)

46 °F

Boise Air Terminal: (17 mi)

Overcast.

More weather in USA

Forecast for the next 2 weeks

Scroll right to see more
Sun Mon Tue Wed Thu Fri Sat
14
15
16
17
18

View historic weather

3

Detailed forecast for 14 days