Cosby, MO Weather Forecast & Current Conditions

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Cosby Weather Map
UTC Time: 9/20/2026, 20:37
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Aeronautical Observation: Automated synoptic observations via NWS Gateway.
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Cosby, MO Regional Weather

Expires:202609202100;;782082
ASUS43 KEAX 202015
RWREAX

WEATHER ROUNDUP FOR EASTERN KANSAS AND NORTHWEST MISSOURI
NATIONAL WEATHER SERVICE KANSAS CITY/PLEASANT HILL MO
300 PM CDT SUN SEP 20 2026


MOZ001>008-011>017-020>025-030>033-038>040-044>046-053-054-202100-
...NORTHERN AND CENTRAL MISSOURI...
  
CITY           SKY/WX    TMP DP  RH WIND       PRES   REMARKS
ST. JOSEPH     CLOUDY    70  64  81 N7        29.96F                  
MOSBY          CLOUDY    72  64  78 N8        29.95S                  
HARRISONVILLE  PTSUNNY   84  68  58 N7        29.94F                  
WHITEMAN AFB   PTSUNNY   86  68  54 NW3       29.89S HAZE             
CLINTON        PTSUNNY   88  68  51 SW5       29.89S HX  91           
SEDALIA        MOSUNNY   87  67  51 W8        29.90F HX  90           
MARSHALL       PTSUNNY   84  68  58 CALM      29.90F                  
CHILLICOTHE      N/A     70  66  87 VRB3      29.95S                  
MOBERLY        PTSUNNY   84  68  58 N3        29.90F                  
KIRKSVILLE       N/A     72  69  90 NE7       29.94F                  

$$


SKY/WX - Weather  TMP - Temperature  DP - Dew Point  RH - Humidity
WIND - Wind Direction/Speed PRES - Barometric Pressure VSB - Visibility
WCI - Wind Chill Index E13G22 Wind - East Wind 13 mph/Gusts of 22 mph

Cosby, MO

Afternoon
Mostly Cloudy
72°/ 62° 22°/ 17°
20%
Monday
Rain Showers
70°/ 55° 21°/ 13°
20%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the lower 70s. North winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 20 percent.

Atchison, MO

Afternoon
Mostly Cloudy
72°/ 62° 22°/ 17°
20%
Monday
Rain Showers
70°/ 55° 21°/ 13°
20%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the lower 70s. North winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 20 percent.

Atchison, KS

Afternoon
Mostly Cloudy
72°/ 62° 22°/ 17°
20%
Monday
Rain Showers
70°/ 55° 21°/ 13°
20%
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Mostly Cloudy
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the lower 70s. North winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. North winds 5 to 10 mph. Chance of rain 20 percent.

Tarkio, MO

Afternoon
Cloudy
68°/ 62° 20°/ 17°
40%
Monday
Rain Showers
65°/ 55° 18°/ 13°
20%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wed-Wed Night
Cloudy
65°18°
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%

Day: Cloudy and not as warm. Near steady temperature in the upper 60s. North winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Patchy fog. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Fort Leavenworth, MO

Afternoon
Mostly Cloudy
75°/ 65° 24°/ 18°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Fri-Fri Night
Rain Showers
72°22°
50%
Saturday
Rain Showers
78°26°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the mid 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. North winds 5 to 10 mph.

Bethany, MO

Afternoon
Mostly Cloudy
70°/ 60° 21°/ 16°
40%
Monday
Rain Showers
62°/ 55° 17°/ 13°
50%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Sunny
65°/ 48° 18°/
0%
Thursday
Mostly Cloudy
65°/ 55° 18°/ 13°
40%
Fri Night-Sat
Rain Showers
58°14°
50%

Day: Mostly cloudy and not as warm. Near steady temperature around 70. North winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers in the evening, then a chance of showers after midnight. Patchy fog. Lows around 60. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Hamilton, MO

Afternoon
Mostly Cloudy
75°/ 62° 24°/ 17°
20%
Monday
Cloudy
70°/ 55° 21°/ 13°
0%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
68°/ 48° 20°/
0%
Thu-Thu Night
Mostly Cloudy
68°20°
0%
Fri-Fri Night
Rain Showers
72°22°
40%
Saturday
Rain Showers
78°26°
40%

Day: Mostly cloudy and not as warm. Near steady temperature in the mid 70s. North winds around 5 mph.

Night: Cloudy. A slight chance of showers after midnight. Patchy fog after midnight. Lows in the lower 60s. Northeast winds around 5 mph. Chance of rain 20 percent.

Richmond, MO

Afternoon
Thunderstorms
78°/ 65° 26°/ 18°
20%
Monday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Wednesday
Sunny
72°/ 48° 22°/
0%
Thu-Thu Night
Mostly Cloudy
72°22°
0%
Fri-Fri Night
Rain Showers
75°24°
40%
Saturday
Rain Showers
78°26°
40%

Day: Mostly cloudy with a slight chance of showers and thunderstorms. Not as warm. Near steady temperature in the upper 70s. Northwest winds around 5 mph. Chance of rain 20 percent.

Night: Cloudy with a slight chance of showers and thunderstorms. Patchy fog after midnight. Lows in the mid 60s. North winds around 5 mph. Chance of rain 20 percent.

Fort Leavenworth, KS

Afternoon
Mostly Cloudy
75°/ 65° 24°/ 18°
0%
Monday
Mostly Cloudy
72°/ 58° 22°/ 14°
0%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Fri-Fri Night
Rain Showers
72°22°
50%
Saturday
Rain Showers
78°26°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the mid 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows in the mid 60s. North winds 5 to 10 mph.

Hiawatha, KS

Afternoon
Cloudy
70°/ 58° 21°/ 14°
20%
Monday
Rain Showers
68°/ 55° 20°/ 13°
N/A
Tuesday
Mostly Cloudy
65°/ 50° 18°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
40%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%

Day: Cloudy and not as warm. Near steady temperature around 70. North winds around 5 mph.

Night: Cloudy with a 20 percent chance of showers. Patchy fog after midnight. Lows in the upper 50s. North winds around 5 mph.

Valley Falls, KS

Afternoon
Mostly Cloudy
72°/ 62° 22°/ 17°
0%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Mostly Cloudy
68°/ 52° 20°/ 11°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Rain Showers
72°/ 55° 22°/ 13°
40%
Fri-Fri Night
Rain Showers
72°22°
50%
Saturday
Rain Showers
78°26°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the lower 70s. North winds around 5 mph.

Night: Mostly cloudy. Patchy fog after midnight. Humid with lows in the lower 60s. North winds around 5 mph.

Holton, KS

Afternoon
Cloudy
72°/ 60° 22°/ 16°
0%
Monday
Mostly Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Mostly Cloudy
68°/ 50° 20°/ 10°
0%
Wed Night
Cloudy
50°10°
0%
Thursday
Rain Showers
68°/ 55° 20°/ 13°
50%
Friday
Rain Showers
72°/ 58° 22°/ 14°
50%

Day: Cloudy and not as warm. Near steady temperature in the lower 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Humid with lows around 60. North winds around 5 mph.

Sabetha, KS

Afternoon
Cloudy
68°/ 58° 20°/ 14°
20%
Monday
Rain Showers
68°/ 55° 20°/ 13°
N/A
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wed-Wed Night
Cloudy
65°18°
0%
Thu-Thu Night
Thunderstorms
65°18°
50%
Friday
Rain Showers
68°/ 58° 20°/ 14°
50%
Saturday
Rain Showers
75°24°
40%

Day: Cloudy and not as warm. Near steady temperature in the upper 60s. North winds around 5 mph.

Night: Cloudy with a 20 percent chance of showers. Patchy fog after midnight. Lows in the upper 50s. North winds around 5 mph.

Lawrence, KS

Afternoon
Mostly Cloudy
75°/ 62° 24°/ 17°
0%
Monday
Mostly Cloudy
75°/ 58° 24°/ 14°
0%
Tuesday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thursday
Partly Cloudy
72°/ 58° 22°/ 14°
40%
Fri-Fri Night
Rain Showers
75°24°
50%
Saturday
Rain Showers
78°26°
40%

Day: Mostly cloudy and not as warm. Near steady temperature in the mid 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Humid with lows in the lower 60s. North winds 5 to 10 mph.

Paola, MO

Afternoon
Thunderstorms
80°/ 65° 27°/ 18°
20%
Monday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thu-Thu Night
Mostly Cloudy
75°24°
0%
Fri-Fri Night
Rain Showers
75°24°
50%
Saturday
Rain Showers
82°28°
50%

Day: Partly sunny with a slight chance of showers and thunderstorms. Not as warm. Near steady temperature around 80. Northwest winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms. Patchy fog after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 20 percent.

Brookfield, MO

Afternoon
Mostly Cloudy
75°/ 62° 24°/ 17°
20%
Monday
Rain Showers
70°/ 55° 21°/ 13°
20%
Tuesday
Mostly Cloudy
65°/ 48° 18°/
0%
Wednesday
Sunny
68°/ 48° 20°/
0%
Thu-Thu Night
Mostly Cloudy
70°21°
0%
Friday
Rain Showers
75°24°
40%
Saturday
Rain Showers
75°24°
40%

Day: Mostly cloudy and not as warm. Near steady temperature in the mid 70s. Northwest winds around 5 mph.

Night: Cloudy with a slight chance of showers and thunderstorms. Patchy fog. Lows in the lower 60s. Northeast winds 5 to 10 mph. Chance of rain 20 percent.

Topeka, KS

Afternoon
Mostly Cloudy
72°/ 62° 22°/ 17°
0%
Monday
Mostly Cloudy
75°/ 55° 24°/ 13°
0%
Tuesday
Mostly Cloudy
70°/ 52° 21°/ 11°
0%
Wed Night
Cloudy
52°11°
0%
Thursday
Rain Showers
72°/ 58° 22°/ 14°
50%
Friday
Rain Showers
72°/ 62° 22°/ 17°
50%

Day: Mostly cloudy and not as warm. Near steady temperature in the lower 70s. North winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Humid with lows in the lower 60s. North winds 5 to 10 mph.

Unionville, MO

Afternoon
Rain Showers
72°/ 60° 22°/ 16°
40%
Monday
Rain Showers
65°/ 55° 18°/ 13°
40%
Tuesday
Mostly Cloudy
62°/ 48° 17°/
0%
Wednesday
Sunny
65°/ 48° 18°/
0%
Thu-Thu Night
Mostly Cloudy
65°18°
0%
Friday
Rain Showers
72°22°
40%
Saturday
Rain Showers
72°22°
40%

Day: Mostly cloudy with a 20 percent chance of showers. Patchy fog. Not as warm. Near steady temperature in the lower 70s. North winds 5 to 10 mph.

Night: Cloudy. A slight chance of showers and thunderstorms in the evening, then a chance of showers after midnight. Patchy fog. Lows around 60. Northeast winds 5 to 10 mph. Chance of rain 40 percent.

Wamego, KS

Afternoon
Mostly Cloudy
70°/ 60° 21°/ 16°
0%
Monday
Cloudy
72°/ 55° 22°/ 13°
0%
Tuesday
Mostly Cloudy
65°/ 52° 18°/ 11°
0%
Wed Night
Cloudy
52°11°
0%
Thu-Thu Night
Thunderstorms
68°20°
50%
Friday
Rain Showers
70°/ 60° 21°/ 16°
60%

Day: Mostly cloudy and not as warm. Near steady temperature around 70. North winds 5 to 10 mph.

Night: Mostly cloudy. Patchy fog after midnight. Lows around 60. North winds 5 to 10 mph.

Paola, KS

Afternoon
Thunderstorms
80°/ 65° 27°/ 18°
20%
Monday
Mostly Cloudy
78°/ 58° 26°/ 14°
0%
Tuesday
Mostly Cloudy
72°/ 52° 22°/ 11°
0%
Wednesday
Sunny
72°/ 52° 22°/ 11°
0%
Thu-Thu Night
Mostly Cloudy
75°24°
0%
Fri-Fri Night
Rain Showers
75°24°
50%
Saturday
Rain Showers
82°28°
50%

Day: Partly sunny with a slight chance of showers and thunderstorms. Not as warm. Near steady temperature around 80. Northwest winds 5 to 10 mph. Chance of rain 20 percent.

Night: Mostly cloudy with a slight chance of showers and thunderstorms. Patchy fog after midnight. Lows in the mid 60s. North winds 5 to 10 mph. Chance of rain 20 percent.

Names listed above may include county names.

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