National Weather Service Forecast for: Atchison KS
Issued by: National Weather Service Kansas City/Pleasant Hill, MO
Updated: 3:17 pm CST Dec 17, 2025
 
Overnight

Overnight: Rain likely, mainly between 2am and 5am. Cloudy, with a low around 39. South southwest wind 13 to 16 mph becoming northwest. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Rain Likely


 Thursday

Thursday: A slight chance of rain before 7am. Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 48 by 10am, then falling to around 35 during the remainder of the day. Windy, with a west northwest wind 16 to 21 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.
Slight Chance
Rain and
Breezy then
Sunny and
Windy
 Thursday
Night
Thursday Night: Mostly clear, with a low around 20. Blustery, with a northwest wind 17 to 22 mph becoming light west northwest after midnight. Winds could gust as high as 29 mph.
Clear and
Blustery then
Mostly Clear

 Friday

Friday: Mostly sunny, with a high near 47. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Mostly Sunny


 Friday
Night
Friday Night: Partly cloudy, with a low around 35. South southwest wind 8 to 13 mph, with gusts as high as 25 mph.
Partly Cloudy


 Saturday

Saturday: Mostly sunny, with a high near 50.
Mostly Sunny


 Saturday
Night
Saturday Night: Partly cloudy, with a low around 23.
Partly Cloudy


 Sunday

Sunday: Mostly sunny, with a high near 47.
Mostly Sunny


 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 32.
Mostly Cloudy
Lo 39 °F Hi 48 °F⇓ Lo 20 °F Hi 47 °F Lo 35 °F Hi 50 °F Lo 23 °F Hi 47 °F Lo 32 °F

Wind Advisory
Hazardous Weather Outlook
 

Overnight
 
 Rain likely, mainly between 2am and 5am. Cloudy, with a low around 39. South southwest wind 13 to 16 mph becoming northwest. Winds could gust as high as 33 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Thursday
 
 A slight chance of rain before 7am. Mostly cloudy through mid morning, then gradual clearing, with a temperature rising to near 48 by 10am, then falling to around 35 during the remainder of the day. Windy, with a west northwest wind 16 to 21 mph increasing to 26 to 31 mph in the afternoon. Winds could gust as high as 47 mph. Chance of precipitation is 20%.
Thursday Night
 
 Mostly clear, with a low around 20. Blustery, with a northwest wind 17 to 22 mph becoming light west northwest after midnight. Winds could gust as high as 29 mph.
Friday
 
 Mostly sunny, with a high near 47. Light and variable wind becoming south 10 to 15 mph in the morning. Winds could gust as high as 26 mph.
Friday Night
 
 Partly cloudy, with a low around 35. South southwest wind 8 to 13 mph, with gusts as high as 25 mph.
Saturday
 
 Mostly sunny, with a high near 50.
Saturday Night
 
 Partly cloudy, with a low around 23.
Sunday
 
 Mostly sunny, with a high near 47.
Sunday Night
 
 Mostly cloudy, with a low around 32.
Monday
 
 Partly sunny, with a high near 55.
Monday Night
 
 Partly cloudy, with a low around 38.
Tuesday
 
 Mostly sunny, with a high near 57.
Tuesday Night
 
 Mostly cloudy, with a low around 37.
Wednesday
 
 Partly sunny, with a high near 57.

 

Forecast from NOAA-NWS for Atchison KS.