Nampa Municipal Airport Weather Forecast
- 30
- 53
Mostly Sunny
- 29
- 55
Mostly Sunny
- 32
- 53
Partly Sunny
- 36
- 54
Mostly Cloudy
- 37
- 55
Chance Rain
- 30
- 50
Slight Chance Rain
- 30
- 47
Mostly Cloudy
Today 4 Feb Lower Treasure Valley
Areas of fog this morning. Mostly sunny. Highs 53 to 58. Light Winds.
Tonight 4 Feb Lower Treasure Valley
Mostly clear. Patchy fog after midnight. Lows 27 to 32. Light Winds.
Nampa Municipal Airport Temperature Statistics
February Temperature
Nampa Municipal Airport (0 miles)
Lowest 2 February, 2026
23 °FAverage February
36.5 °FHighest 2 February, 2026
51.8 °F
Climate (2021–Present)
Nampa Municipal Airport (0 miles)
Average Low 2021–2026
41.6 °FAverage 2021–2026
53.3 °FAverage High 2021–2026
65.1 °F