National Weather Service Forecast for: Bloomington MN
Issued by: National Weather Service Twin Cities/Chanhassen, MN
Updated: 2:20 am CDT Aug 20, 2026
 
Overnight

Overnight: Clear, with a low around 62. South wind around 5 mph.
Clear

 Thursday

Thursday: A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 83. South southwest wind 5 to 15 mph.
Sunny then
Slight Chance
T-storms
 Thursday
Night
Thursday Night: A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph.
Chance
T-storms then
Partly Cloudy
 Friday

Friday: Mostly sunny, with a high near 81. Northwest wind 5 to 10 mph.
Mostly Sunny

 Friday
Night
Friday Night: Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Mostly Clear

 Saturday

Saturday: Sunny, with a high near 80. North northwest wind 5 to 10 mph.
Sunny

 Saturday
Night
Saturday Night: Mostly clear, with a low around 58. North northwest wind 5 to 10 mph becoming light north in the evening.
Mostly Clear

 Sunday

Sunday: Sunny, with a high near 80. Calm wind becoming north around 5 mph.
Sunny

 Sunday
Night
Sunday Night: Partly cloudy, with a low around 61. South southeast wind around 5 mph.
Partly Cloudy
Lo 62 °F Hi 83 °F Lo 64 °F Hi 81 °F Lo 62 °F Hi 80 °F Lo 58 °F Hi 80 °F Lo 61 °F

Hazardous Weather Outlook
 

Overnight
 
 Clear, with a low around 62. South wind around 5 mph.
Thursday
 
 A 10 percent chance of showers and thunderstorms after 5pm. Increasing clouds, with a high near 83. South southwest wind 5 to 15 mph.
Thursday Night
 
 A 30 percent chance of showers and thunderstorms, mainly before 9pm. Partly cloudy, with a low around 64. South southwest wind 5 to 10 mph.
Friday
 
 Mostly sunny, with a high near 81. Northwest wind 5 to 10 mph.
Friday Night
 
 Mostly clear, with a low around 62. North northwest wind around 5 mph becoming calm in the evening.
Saturday
 
 Sunny, with a high near 80. North northwest wind 5 to 10 mph.
Saturday Night
 
 Mostly clear, with a low around 58. North northwest wind 5 to 10 mph becoming light north in the evening.
Sunday
 
 Sunny, with a high near 80. Calm wind becoming north around 5 mph.
Sunday Night
 
 Partly cloudy, with a low around 61. South southeast wind around 5 mph.
Monday
 
 Mostly sunny, with a high near 81. South southeast wind 5 to 10 mph.
Monday Night
 
 A 30 percent chance of showers and thunderstorms. Partly cloudy, with a low around 65. South wind 5 to 10 mph.
Tuesday
 
 A 20 percent chance of showers. Mostly sunny, with a high near 84. South southwest wind 5 to 10 mph becoming west in the afternoon.
Tuesday Night
 
 Partly cloudy, with a low around 65. West northwest wind 5 to 10 mph.
Wednesday
 
 Sunny, with a high near 82. North northwest wind 5 to 10 mph.

 

Forecast from NOAA-NWS for Bloomington MN.