National Weather Service Forecast for: Twin Falls ID
Issued by: National Weather Service Boise, ID
Updated: 2:04 am MST Dec 22, 2025
 
Today

Today: Rain likely, mainly before 11am.  Cloudy, with a high near 54. Southwest wind 5 to 8 mph becoming east in the afternoon.  Chance of precipitation is 60%.
Rain Likely
Tonight

Tonight: A 50 percent chance of rain.  Mostly cloudy, with a low around 42. East southeast wind around 5 mph.
Chance Rain
Tuesday

Tuesday: Mostly cloudy, with a high near 60. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Mostly Cloudy
Tuesday
Night
Tuesday Night: Mostly cloudy, with a low around 46. Southeast wind 7 to 11 mph.
Mostly Cloudy
Wednesday

Wednesday: Rain likely, mainly after 11am.  Mostly cloudy, with a high near 58. Southeast wind 11 to 15 mph.  Chance of precipitation is 60%.
Rain Likely
Wednesday
Night
Wednesday Night: Rain.  Low around 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Rain
Christmas
Day
Christmas Day: A 50 percent chance of rain.  Partly sunny, with a high near 58.
Chance Rain
Thursday
Night
Thursday Night: Rain likely.  Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Rain Likely
Friday

Friday: A 50 percent chance of rain.  Mostly cloudy, with a high near 49.
Chance Rain
Hi 54 °F Lo 42 °F Hi 60 °F Lo 46 °F Hi 58 °F Lo 43 °F Hi 58 °F Lo 38 °F Hi 49 °F

 

Today
 
Rain likely, mainly before 11am. Cloudy, with a high near 54. Southwest wind 5 to 8 mph becoming east in the afternoon. Chance of precipitation is 60%.
Tonight
 
A 50 percent chance of rain. Mostly cloudy, with a low around 42. East southeast wind around 5 mph.
Tuesday
 
Mostly cloudy, with a high near 60. Calm wind becoming southeast 5 to 7 mph in the afternoon.
Tuesday Night
 
Mostly cloudy, with a low around 46. Southeast wind 7 to 11 mph.
Wednesday
 
Rain likely, mainly after 11am. Mostly cloudy, with a high near 58. Southeast wind 11 to 15 mph. Chance of precipitation is 60%.
Wednesday Night
 
Rain. Low around 43. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.
Christmas Day
 
A 50 percent chance of rain. Partly sunny, with a high near 58.
Thursday Night
 
Rain likely. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Friday
 
A 50 percent chance of rain. Mostly cloudy, with a high near 49.
Friday Night
 
A slight chance of rain before 11pm, then a slight chance of snow. Partly cloudy, with a low around 28. Chance of precipitation is 20%.
Saturday
 
Partly sunny, with a high near 41.
Saturday Night
 
Mostly cloudy, with a low around 24.
Sunday
 
Partly sunny, with a high near 42.

 

Forecast from NOAA-NWS for Twin Falls ID.