Today
Expect clear. Daytime high +50°, overnight low +45°. Light wind, up to 14 mph. No precipitation expected.
Weather in Nampa
United States · Idaho · 43.5407, -116.5635
Today Now 7:52 PM
+50° Clear
Hourly forecast
Today10/23
Temperature°F
Cloudiness
Precipitation
Windmph
Wind gusts
Humidity
PressureinHg
Dew point°F
Visibilitymi
UV index
Forecast in words
Tomorrow
Tomorrow clear, high +57°, low +37°, 7° warmer.
Week
Seven days ahead fall within +37°…+63°. Warmest day — Sun, up to +63°. Coldest night — Sat, around +37°. Days with precipitation — Mon. Sunshine expected on 5 of seven days.
Week vs norm
- Today 10/23 +50° −14° usually +64°
- Tomorrow 10/24 +57° −6° usually +63°
- Sun 10/25 +63° as usual usually +62°
- Mon 10/26 +63° as usual usually +62°
- Tue 10/27 +55° −6° usually +61°
- Wed 10/28 +55° −5° usually +61°
- Thu 10/29 +59° −1° usually +60°
- Fri 10/30 +55° −4° usually +60°
Difference between forecast daytime high and the 1991–2020 norm for this date.
This day, October 23
Today is cooler than usual for this date.
- Heat record +79° 2003
- Cold record +33° 1995
- Most precipitation 0.9 in 2004
- Strongest gust 36 mph 1997
Records for this calendar date, 1991-2024, ERA5 reanalysis.
Climate in Nampa
Today is about 18° colder than usual for October.
| Month | Daytime / Nighttime | Average | Precipitation in |
|---|---|---|---|
| Jan | +40° / +27° | +32° | 1.7 |
| Feb | +46° / +29° | +36° | 1.2 |
| Mar | +57° / +35° | +44° | 1.5 |
| Apr | +65° / +40° | +51° | 1.3 |
| May | +75° / +49° | +61° | 1.3 |
| Jun | +85° / +56° | +70° | 0.8 |
| Jul | +96° / +65° | +80° | 0.2 |
| Aug | +94° / +64° | +78° | 0.2 |
| Sep | +84° / +55° | +68° | 0.4 |
| Oct | +68° / +44° | +54° | 1.0 |
| Nov | +51° / +34° | +41° | 1.3 |
| Dec | +40° / +28° | +33° | 1.8 |
Climatic normals for 1991–2025 years from ERA5-Land reanalysis.
Astronomical data
Sunrise / sunset
8:10 AM | 6:49 PM
Moon
5:26 PM | 5:18 AM
Moon phase
Waxing gibbous 93%
Next solar eclipse
Calculating for this city…