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Cosby, MO Weather

It is 61°F and mostly clear in Cosby, MO, observed at 7:35 AM CDT. Today: Slight Chance Showers And Thunderstorms then Sunny, high 80°F, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Cosby, MO current weather

61°F

Mostly Clear

H 80° / L 59°Feels like 61°

  • No rain expected in the next 12 hours

Observed at St. Joseph, Rosecrans Memorial Airport (14 mi away), 10/28/2026, 7:35 AM CDT

Hourly forecast

NWS, updated 10/28/2026, 4:11 AM PT

  1. Now59°18%
  2. 8 AM58°18%
  3. 9 AM60°18%
  4. 10 AM66°16%
  5. 11 AM71°13%
  6. 12 PM75°
  7. 1 PM78°
  8. 2 PM79°
  9. 3 PM80°
  10. 4 PM80°
  11. 5 PM79°
  12. 6 PM78°
  13. 7 PM75°
  14. 8 PM71°
  15. 9 PM69°
  16. 10 PM68°14%
  17. 11 PM67°16%
  18. Thu12 AM66°23%
  19. 1 AM64°41%
  20. 2 AM63°25%
  21. 3 AM63°33%
  22. 4 AM62°33%
  23. 5 AM61°24%
  24. 6 AM60°16%
  25. 7 AM59°
  26. 8 AM59°
  27. 9 AM61°
  28. 10 AM65°
  29. 11 AM69°
  30. 12 PM73°
  31. 1 PM74°
  32. 2 PM75°
  33. 3 PM76°
  34. 4 PM75°
  35. 5 PM75°11%
  36. 6 PM74°10%
  37. 7 PM69°27%
  38. 8 PM66°27%
  39. 9 PM64°27%
  40. 10 PM63°27%
  41. 11 PM62°27%
  42. Fri12 AM62°27%
  43. 1 AM61°75%
  44. 2 AM60°75%
  45. 3 AM59°75%
  46. 4 AM59°75%
  47. 5 AM58°75%
  48. 6 AM57°75%

10-day forecast

Tap a day for details

  • Today10/2841% chance of precipitationLow 59°High 80°

    Today: A slight chance of showers and thunderstorms before 11am. Sunny, with a high near 80. South wind 9 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 20%.

    Tonight: A slight chance of showers and thunderstorms between 11pm and 1am, then a chance of showers and thunderstorms. Partly cloudy, with a low around 59. South southwest wind 5 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.

    Slight Chance Showers And Thunderstorms then Sunny
  • Thu10/2975% chance of precipitationLow 57°High 76°

    Thursday: A slight chance of rain showers before 7am. Mostly sunny, with a high near 76. North northeast wind 3 to 9 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Thursday Night: Showers and thunderstorms after 7pm. Mostly cloudy, with a low around 57. East wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts less than a tenth of an inch possible.

    Slight Chance Rain Showers then Mostly Sunny
  • Fri10/3075% chance of precipitationLow 56°High 75°

    Friday: Rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. South southeast wind around 8 mph. Chance of precipitation is 80%. New rainfall amounts between a tenth and quarter of an inch possible.

    Friday Night: Showers and thunderstorms likely. Cloudy, with a low around 56. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch possible.

    Showers And Thunderstorms Likely
  • Sat10/3159% chance of precipitationLow 54°High 70°

    Saturday: Showers and thunderstorms likely. Mostly cloudy, with a high near 70. Chance of precipitation is 60%.

    Saturday Night: Rain showers likely. Mostly cloudy, with a low around 54. Chance of precipitation is 60%.

    Showers And Thunderstorms Likely
  • Sun11/133% chance of precipitationLow 55°High 71°

    Sunday: Partly sunny, with a high near 71.

    Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 55. Chance of precipitation is 30%.

    Partly Sunny
  • Mon11/273% chance of precipitationLow 52°High 70°

    Monday: Showers and thunderstorms likely. Cloudy, with a high near 70. Chance of precipitation is 70%.

    Monday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 52. Chance of precipitation is 70%.

    Showers And Thunderstorms Likely
  • Tue11/359% chance of precipitationLow 47°High 66°

    Tuesday: Rain showers likely. Mostly cloudy, with a high near 66. Chance of precipitation is 60%.

    Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 47.

    Rain Showers Likely
  • Wed11/4Model blend24% chance of precipitationLow 40°High 64°

    Wednesday: Partly cloudy, slight chance of rain. High near 64°. Low that night near 40°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Thu11/5Model blend11% chance of precipitationLow 38°High 63°

    Thursday: Partly cloudy. High near 63°. Low that night near 38°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

  • Fri11/6Model blendLow High 64°

    Friday: Partly cloudy. High near 64°.

    Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.

Forecast for 39.865, -94.678 from the NWS EAX office, updated 10/28/2026, 4:11 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KSTJ (St Joseph/Rosecrans Mem, 14 mi), model run 10/27/2026, 6:00 PM CDT

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

  1. Now59°Slight Chance Showers And Thunderstorms18%9 mph
  2. 8 AM58°Slight Chance Showers And Thunderstorms18%10 mph
  3. 9 AM60°Slight Chance Showers And Thunderstorms18%12 mph
  4. 10 AM66°Slight Chance Showers And Thunderstorms16%14 mph
  5. 11 AM71°Sunny13%16 mph
  6. 12 PM75°Sunny8%17 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow
50°68°85°0%100%WedThuFriSatSunMonTue80°58°76°59°75°57°70°57°70°54°70°56°66°54°

Line: temperature °F. Bars: chance of precipitation.

  1. WedNow59°18%9
  2.  8 AM58°18%10
  3.  9 AM60°18%12
  4.  10 AM66°16%14
  5.  11 AM71°13%16
  6.  12 PM75°8%17
  7.  1 PM78°3%20
  8.  2 PM79°3%18
  9.  3 PM80°1%20
  10.  4 PM80°1%18
  11.  5 PM79°1%18
  12.  6 PM78°1%16
  13.  7 PM75°3%14
  14.  8 PM71°5%14
  15.  9 PM69°7%13
  16.  10 PM68°14%13
  17.  11 PM67°16%13
  18. Thu 10/2912 AM66°23%10
  19.  1 AM64°41%9
  20.  2 AM63°25%7
  21.  3 AM63°33%7
  22.  4 AM62°33%5
  23.  5 AM61°24%5
  24.  6 AM60°16%5
  25.  7 AM59°3%3
  26.  8 AM59°6%5
  27.  9 AM61°1%6
  28.  10 AM65°0%7
  29.  11 AM69°1%7
  30.  12 PM73°0%7
  31.  1 PM74°0%7
  32.  2 PM75°4%7
  33.  3 PM76°2%8
  34.  4 PM75°6%8
  35.  5 PM75°11%9
  36.  6 PM74°10%8
  37.  7 PM69°27%8
  38.  8 PM66°27%7
  39.  9 PM64°27%7
  40.  10 PM63°27%7
  41.  11 PM62°27%7
  42. Fri 10/3012 AM62°27%6
  43.  1 AM61°75%6
  44.  2 AM60°75%6
  45.  3 AM59°75%7
  46.  4 AM59°75%7
  47.  5 AM58°75%7
  48.  6 AM57°75%7
  49.  7 AM58°55%7
  50.  8 AM59°55%7
  51.  9 AM62°55%7
  52.  10 AM65°55%7
  53.  11 AM68°55%7
  54.  12 PM71°55%8
  55.  1 PM73°67%8
  56.  2 PM75°67%8
  57.  3 PM75°67%8
  58.  4 PM75°67%7
  59.  5 PM74°67%6
  60.  6 PM72°67%6
  61.  7 PM69°70%5
  62.  8 PM67°70%5
  63.  9 PM65°70%3
  64.  10 PM63°70%3
  65.  11 PM62°70%3
  66. Sat 10/3112 AM61°70%2
  67.  1 AM60°59%2
  68.  2 AM59°59%2
  69.  3 AM59°59%2
  70.  4 AM58°59%2
  71.  5 AM57°59%2
  72.  6 AM57°59%2
  73.  7 AM57°54%2
  74.  8 AM58°54%2
  75.  9 AM60°54%3
  76.  10 AM63°54%3
  77.  11 AM66°54%5
  78.  12 PM68°54%5
  79.  1 PM70°57%6
  80.  2 PM70°57%6
  81.  3 PM69°57%6
  82.  4 PM68°57%6
  83.  5 PM67°57%6
  84.  6 PM66°57%6
  85.  7 PM65°36%6
  86.  8 PM63°36%5
  87.  9 PM61°36%5
  88.  10 PM59°36%3
  89.  11 PM58°36%3
  90. Sun 11/112 AM58°36%2
  91.  1 AM58°26%2
  92.  1 AM57°26%2
  93.  2 AM56°26%2
  94.  3 AM55°26%2
  95.  4 AM54°26%2
  96.  5 AM54°26%2
  97.  6 AM55°14%2
  98.  7 AM56°14%2
  99.  8 AM59°14%3
  100.  9 AM61°14%3
  101.  10 AM64°14%3
  102.  11 AM67°14%5
  103.  12 PM69°6%5
  104.  1 PM70°6%5
  105.  2 PM70°6%6
  106.  3 PM70°6%6
  107.  4 PM69°6%6
  108.  5 PM68°6%5
  109.  6 PM66°10%3
  110.  7 PM64°10%2
  111.  8 PM61°10%2
  112.  9 PM59°10%2
  113.  10 PM58°10%2
  114.  11 PM58°10%3
  115. Mon 11/212 AM58°33%3
  116.  1 AM58°33%3
  117.  2 AM57°33%5
  118.  3 AM57°33%5
  119.  4 AM56°33%6
  120.  5 AM56°33%7
  121.  6 AM56°71%8
  122.  7 AM58°71%9
  123.  8 AM60°71%10
  124.  9 AM63°71%12
  125.  10 AM65°71%13
  126.  11 AM68°71%14
  127.  12 PM69°73%15
  128.  1 PM70°73%16
  129.  2 PM70°73%17
  130.  3 PM69°73%17
  131.  4 PM68°73%17
  132.  5 PM67°73%16
  133.  6 PM65°67%15
  134.  7 PM63°67%15
  135.  8 PM61°67%14
  136.  9 PM60°67%14
  137.  10 PM59°67%13
  138.  11 PM59°67%12
  139. Tue 11/312 AM58°66%12
  140.  1 AM57°66%13
  141.  2 AM56°66%14
  142.  3 AM55°66%15
  143.  4 AM54°66%15
  144.  5 AM54°66%15
  145.  6 AM54°59%15
  146.  7 AM55°59%15
  147.  8 AM57°59%16
  148.  9 AM59°59%16
  149.  10 AM61°59%16
  150.  11 AM63°59%17
  151.  12 PM65°48%17
  152.  1 PM66°48%17
  153.  2 PM66°48%17
  154.  3 PM66°48%17
  155.  4 PM65°48%16
  156.  5 PM62°48%15

Temperature °F · chance of precipitation · wind in mph

NWS hourly forecast updated 10/28/2026, 4:11 AM PT

Radar and satellite

National radar

NEXRAD (last 50 min) and GOES

Latest

Nearby hazards

Missouri hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

  • Severe storm outlook today:General thunderstormsOutlook map
  • Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
  • River gauges within 40 miles at or above flood stage: None reported
  • Active wildfires within 50 miles: None reported

Drought

By county

Andrew County, week of 10/20/2026

No drought or abnormal dryness in this county.

Sun and moon

Local time, center of the area

Sunrise
7:43 AM
Sunset
6:21 PM
Daylight
10 hr 38 min
Moon
Waning Gibbous 94% lit
First light (civil dawn)
7:15 AM
Last light (civil dusk)
6:49 PM
Moonrise
7:49 PM
Moonset
10:49 AM

Normal October weather

Climate

Normal October high 66°, low 42°, precipitation 3.04 in for the month. 1991 to 2020 normals at Cosby 2w, 2 mi away.

Other places nearby

Data sources

See something wrong? Request a correction

Frequently asked questions

What is the weather in Cosby, MO right now?
The latest observation from St. Joseph, Rosecrans Memorial Airport was 61°F and mostly clear, reported at 10/28/2026, 7:35 AM CDT.
What is the high temperature today in Cosby, MO?
The National Weather Service forecast for today calls for a high near 80°F. Slight Chance Showers And Thunderstorms then Sunny.
Will it rain in Cosby, MO in the next 24 hours?
The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What is the 10-day forecast for Cosby, MO?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 4 to Nov 6) come from the NOAA National Blend of Models, with highs of 63°F to 64°F. Model guidance this far out often changes.
What time is sunrise and sunset in Cosby, MO today?
Sunrise is about 7:43 AM CDT and sunset is about 6:21 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Cosby, MO?
At Cosby 2w, the 1991 to 2020 normal high in October is 66°F and the normal low is 42°F.

About this data

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