National Weather Service Forecast for: Plymouth MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: 2:01 pm CDT Jul 16, 2026
 
This
Afternoon
This Afternoon: A 20 percent chance of showers after 4pm. Areas of smoke. Mostly sunny, with a high near 91. Heat index values as high as 95. Southwest wind around 5 mph.
Slight Chance
Showers
 Tonight

Tonight: Areas of smoke. Mostly clear, with a low around 71. South southeast wind around 5 mph.
Areas Smoke

 Friday

Friday: Patchy smoke before 10am. Sunny and hot, with a high near 93. Heat index values as high as 97. Southwest wind 5 to 10 mph.
Patchy Smoke
then Sunny
 Friday
Night
Friday Night: Patchy smoke between 11pm and 1am. Mostly clear, with a low around 70. West southwest wind around 10 mph becoming north northwest after midnight.
Patchy Smoke

 Saturday

Saturday: Patchy smoke before 8am. Sunny, with a high near 88. North wind around 10 mph.
Patchy Smoke
then Sunny
 Saturday
Night
Saturday Night: Mostly clear, with a low around 67. North wind 5 to 10 mph becoming light and variable after midnight.
Mostly Clear

 Sunday

Sunday: Mostly sunny, with a high near 89. South southwest wind 5 to 10 mph.
Mostly Sunny

 Sunday
Night
Sunday Night: Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. South southwest wind 10 to 15 mph. Chance of precipitation is 60%.
Mostly Cloudy
then Showers
Likely
 Monday

Monday: A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Slight Chance
T-storms
Hi 91 °F Lo 71 °F Hi 93 °F Lo 70 °F Hi 88 °F Lo 67 °F Hi 89 °F Lo 70 °F Hi 90 °F

Air Quality Alert
Extreme Heat Warning
Hazardous Weather Outlook
 

This Afternoon
 
 A 20 percent chance of showers after 4pm. Areas of smoke. Mostly sunny, with a high near 91. Heat index values as high as 95. Southwest wind around 5 mph.
Tonight
 
 Areas of smoke. Mostly clear, with a low around 71. South southeast wind around 5 mph.
Friday
 
 Patchy smoke before 10am. Sunny and hot, with a high near 93. Heat index values as high as 97. Southwest wind 5 to 10 mph.
Friday Night
 
 Patchy smoke between 11pm and 1am. Mostly clear, with a low around 70. West southwest wind around 10 mph becoming north northwest after midnight.
Saturday
 
 Patchy smoke before 8am. Sunny, with a high near 88. North wind around 10 mph.
Saturday Night
 
 Mostly clear, with a low around 67. North wind 5 to 10 mph becoming light and variable after midnight.
Sunday
 
 Mostly sunny, with a high near 89. South southwest wind 5 to 10 mph.
Sunday Night
 
 Showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 70. South southwest wind 10 to 15 mph. Chance of precipitation is 60%.
Monday
 
 A 20 percent chance of showers and thunderstorms before 1pm. Mostly sunny, with a high near 90. Southwest wind 10 to 15 mph becoming northwest in the afternoon. Winds could gust as high as 30 mph.
Monday Night
 
 Mostly clear, with a low around 66. North wind 10 to 15 mph, with gusts as high as 30 mph.
Tuesday
 
 Sunny, with a high near 83. North northwest wind 10 to 15 mph.
Tuesday Night
 
 Partly cloudy, with a low around 62. North northeast wind 5 to 15 mph.
Wednesday
 
 Mostly sunny, with a high near 83. North wind 5 to 10 mph becoming southwest in the morning.

 

Forecast from NOAA-NWS for Plymouth MN.