National Weather Service Forecast for: 3 Miles NNW Black Jack MO
Issued by: National Weather Service Saint Louis, MO
Updated: 3:16 am CST Dec 18, 2025
 
Today

Today: Rain, mainly before 3pm. Temperature rising to near 55 by 9am, then falling to around 45 during the remainder of the day. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%.
Rain and
Breezy
 Tonight

Tonight: Mostly cloudy, then gradual clearing toward daybreak, with a low around 24. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.
Clearing Late
and Breezy
 Friday

Friday: Sunny, with a high near 39. Northwest wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Sunny
 Friday
Night
Friday Night: Partly cloudy, with a low around 33. South wind around 11 mph, with gusts as high as 21 mph.
Partly Cloudy
 Saturday

Saturday: Mostly sunny, with a high near 55. South wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Mostly Sunny
 Saturday
Night
Saturday Night: Partly cloudy, with a low around 28.
Partly Cloudy
 Sunday

Sunday: Mostly sunny, with a high near 43.
Mostly Sunny
 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 30.
Mostly Cloudy
 Monday

Monday: Partly sunny, with a high near 46.
Partly Sunny
Hi 55 °F⇓ Lo 24 °F Hi 39 °F Lo 33 °F Hi 55 °F Lo 28 °F Hi 43 °F Lo 30 °F Hi 46 °F

Hazardous Weather Outlook
 

Today
 
 Rain, mainly before 3pm. Temperature rising to near 55 by 9am, then falling to around 45 during the remainder of the day. Breezy, with a south wind 14 to 20 mph becoming west in the afternoon. Winds could gust as high as 33 mph. Chance of precipitation is 100%.
Tonight
 
 Mostly cloudy, then gradual clearing toward daybreak, with a low around 24. Breezy, with a west wind 16 to 21 mph, with gusts as high as 32 mph.
Friday
 
 Sunny, with a high near 39. Northwest wind 8 to 14 mph becoming south in the afternoon. Winds could gust as high as 22 mph.
Friday Night
 
 Partly cloudy, with a low around 33. South wind around 11 mph, with gusts as high as 21 mph.
Saturday
 
 Mostly sunny, with a high near 55. South wind 9 to 11 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.
Saturday Night
 
 Partly cloudy, with a low around 28.
Sunday
 
 Mostly sunny, with a high near 43.
Sunday Night
 
 Mostly cloudy, with a low around 30.
Monday
 
 Partly sunny, with a high near 46.
Monday Night
 
 Mostly cloudy, with a low around 41.
Tuesday
 
 Partly sunny, with a high near 59.
Tuesday Night
 
 Mostly cloudy, with a low around 46.
Wednesday
 
 A 20 percent chance of rain. Mostly cloudy, with a high near 62.

 

Forecast from NOAA-NWS for 3 Miles NNW Black Jack MO.