National Weather Service Forecast for: Hayward, WI
Issued by: National Weather Service Duluth, MN
Updated: Thu, 21-May-2026 12:36am CDT

Hayward
 
  Thursday

Thursday: Mostly Sunny
Mostly Sunny
Friday

Friday: Partly Sunny
Partly Sunny
Saturday

Saturday: Rain Showers Likely
Rain Showers Likely
Sunday

Sunday: Slight Chance Rain Showers then Partly Sunny
Slight Chance Rain Showers then Partly Sunny
Memorial
Day
Memorial Day: Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
Slight Chance Rain Showers then Slight Chance Showers And T-Storms
Tuesday

Tuesday: Mostly Sunny
Mostly Sunny
Wednesday

Wednesday: Mostly Sunny then Slight Chance Showers And Thunderstorms
Mostly Sunny then Slight Chance Showers And T-Storms
  Hi 66 °F Hi 68 °F Hi 64 °F Hi 74 °F Hi 82 °F Hi 86 °F Hi 85 °F
 
Overnight

Overnight: Mostly Clear
Mostly Clear
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Friday
Night
Friday Night: Rain Showers Likely
Rain Showers Likely
Saturday
Night
Saturday Night: Chance Rain Showers
Chance Rain Showers
Sunday
Night
Sunday Night: Partly Cloudy then Slight Chance Rain Showers
Partly Cloudy then Slight Chance Rain Showers
Monday
Night
Monday Night: Slight Chance Showers And Thunderstorms then Mostly Clear
Slight Chance Showers And T-Storms then Mostly Clear
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
 
Lo 39 °F Lo 39 °F Lo 44 °F Lo 45 °F Lo 50 °F Lo 57 °F Lo 58 °F  

Frost Advisory
 

Overnight
 
Mostly clear, with a low around 39. East wind 0 to 5 mph.
Thursday
 
Mostly sunny, with a high near 66. Southeast wind around 5 mph.
Thursday Night
 
Partly cloudy. Low around 39, with temperatures rising to around 41 overnight. Southeast wind 0 to 5 mph.
Friday
 
Partly sunny, with a high near 68. East wind 5 to 10 mph, with gusts as high as 20 mph.
Friday Night
 
Rain showers likely after 7pm. Mostly cloudy, with a low around 44. Southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Saturday
 
Rain showers likely. Mostly cloudy, with a high near 64. Southeast wind around 5 mph. New rainfall amounts less than a tenth of an inch possible.
Saturday Night
 
A chance of rain showers. Mostly cloudy, with a low around 45. Northeast wind 0 to 5 mph.
Sunday
 
A slight chance of rain showers before 7am. Partly sunny, with a high near 74. West wind 0 to 10 mph, with gusts as high as 20 mph.
Sunday Night
 
A slight chance of rain showers after 1am. Partly cloudy, with a low around 50. Southwest wind 0 to 5 mph.
Memorial Day
 
A slight chance of rain showers before 7am, then a slight chance of showers and thunderstorms. Sunny, with a high near 82. South wind 0 to 10 mph, with gusts as high as 20 mph.
Monday Night
 
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 57. South wind 0 to 5 mph.
Tuesday
 
Mostly sunny, with a high near 86. South wind 0 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
 
Partly cloudy, with a low around 58. Southeast wind 0 to 5 mph, with gusts as high as 20 mph.
Wednesday
 
A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 85. Southeast wind 0 to 10 mph, with gusts as high as 20 mph.

 

Forecast from NOAA-NWS for Hayward, WI.