Updated at: 2:04 am MST Nov 19, 2025 From the NWS Boise, ID.
Overnight
Slight Chance Rain Showers
Lo 38 °F
Wednesday
Slight Chance Rain Showers then Partly Sunny
Hi 52 °F
Wednesday Night Mostly Cloudy then Chance Rain Showers
Lo 39 °F
Thursday
Chance Rain Showers then Mostly Cloudy
Hi 51 °F
Thursday Night Partly Cloudy
Lo 34 °F
Friday
Mostly Sunny
Hi 51 °F
Friday Night Partly Cloudy then Patchy Fog
Lo 33 °F
Saturday
Patchy Fog then Mostly Sunny
Hi 53 °F
Saturday Night Partly Cloudy
Lo 34 °F
Sunday
Mostly Sunny
Hi 54 °F
Sunday Night Partly Cloudy
Lo 36 °F
Monday
Mostly Sunny
Hi 54 °F
Monday Night Partly Cloudy
Lo 30 °F
Tuesday
Mostly Sunny
Hi 46 °F
Overnight
Slight Chance Rain Showers
Lo 38 °F
Patchy fog before 5am, then a slight chance of rain showers. Mostly cloudy. Low around 38, with temperatures rising to around 43 overnight. West southwest wind around 1 mph. Chance of precipitation is 20%.
Wednesday
Slight Chance Rain Showers then Partly Sunny
Hi 52 °F
A slight chance of rain showers before 11am. Partly sunny, with a high near 52. South southeast wind 1 to 5 mph. Chance of precipitation is 20%.
Wednesday Night Mostly Cloudy then Chance Rain Showers
Lo 39 °F
A chance of rain showers after 5am. Mostly cloudy, with a low around 39. East wind around 3 mph. Chance of precipitation is 40%.
Thursday
Chance Rain Showers then Mostly Cloudy
Hi 51 °F
A chance of rain showers before 11am. Mostly cloudy, with a high near 51. North wind around 5 mph. Chance of precipitation is 40%.
Thursday Night Partly Cloudy
Lo 34 °F
Partly cloudy, with a low around 34. Northwest wind around 5 mph.
Friday
Mostly Sunny
Hi 51 °F
Mostly sunny, with a high near 51.
Friday Night Partly Cloudy then Patchy Fog
Lo 33 °F
Patchy fog after 5am. Partly cloudy, with a low around 33.
Saturday
Patchy Fog then Mostly Sunny
Hi 53 °F
Patchy fog before 8am. Mostly sunny, with a high near 53.