National Weather Service Forecast for: Spanish Fork UT
Issued by: National Weather Service Salt Lake City, UT
Updated: 2:11 pm MST Feb 1, 2026
 
Overnight

Overnight: Mostly cloudy, with a low around 32. Calm wind.
Mostly Cloudy
 Monday

Monday: Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming west northwest around 5 mph in the afternoon.
Becoming
Sunny
 Monday
Night
Monday Night: Mostly clear, with a low around 27. Light and variable wind.
Mostly Clear
 Tuesday

Tuesday: Sunny, with a high near 52. Light and variable wind.
Sunny
 Tuesday
Night
Tuesday Night: Mostly clear, with a low around 28. Calm wind.
Mostly Clear
 Wednesday

Wednesday: Sunny, with a high near 54.
Sunny
 Wednesday
Night
Wednesday Night: Mostly clear, with a low around 32.
Mostly Clear
 Thursday

Thursday: Sunny, with a high near 57.
Sunny
 Thursday
Night
Thursday Night: Clear, with a low around 32.
Clear
Lo 32 °F Hi 52 °F Lo 27 °F Hi 52 °F Lo 28 °F Hi 54 °F Lo 32 °F Hi 57 °F Lo 32 °F

 

Overnight
 
 Mostly cloudy, with a low around 32. Calm wind.
Monday
 
 Partly sunny, then gradually becoming sunny, with a high near 52. Calm wind becoming west northwest around 5 mph in the afternoon.
Monday Night
 
 Mostly clear, with a low around 27. Light and variable wind.
Tuesday
 
 Sunny, with a high near 52. Light and variable wind.
Tuesday Night
 
 Mostly clear, with a low around 28. Calm wind.
Wednesday
 
 Sunny, with a high near 54.
Wednesday Night
 
 Mostly clear, with a low around 32.
Thursday
 
 Sunny, with a high near 57.
Thursday Night
 
 Clear, with a low around 32.
Friday
 
 Sunny, with a high near 58.
Friday Night
 
 Partly cloudy, with a low around 34.
Saturday
 
 Mostly sunny, with a high near 56.
Saturday Night
 
 Mostly clear, with a low around 32.
Sunday
 
 Sunny, with a high near 57.

 

Forecast from NOAA-NWS for Spanish Fork UT.