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Diamond, MO Weather

It is 66°F and mostly cloudy in Diamond, MO, observed at 9:20 AM CDT. Today: Mostly Cloudy then Chance Rain Showers, high 77°F, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).

Diamond, MO current weather

66°F

Mostly Cloudy

H 77° / L 59°Feels like 66°

Observed at Joplin, Joplin Regional Airport (14.4 mi away), 10/30/2026, 9:20 AM CDT

Hourly forecast

NWS, updated 10/30/2026, 4:46 AM PT

  1. Now62°
  2. 10 AM68°
  3. 11 AM71°
  4. 12 PM75°
  5. 1 PM76°10%
  6. 2 PM77°15%
  7. 3 PM77°18%
  8. 4 PM76°14%
  9. 5 PM75°16%
  10. 6 PM74°19%
  11. 7 PM69°13%
  12. 8 PM66°14%
  13. 9 PM65°15%
  14. 10 PM64°14%
  15. 11 PM64°14%
  16. 12 AM63°14%Sat
  17. 1 AM64°16%
  18. 2 AM62°17%
  19. 3 AM61°17%
  20. 4 AM61°19%
  21. 5 AM60°18%
  22. 6 AM59°18%
  23. 7 AM59°18%
  24. 8 AM59°15%
  25. 9 AM60°
  26. 10 AM63°
  27. 11 AM65°
  28. 12 PM67°
  29. 1 PM67°
  30. 2 PM68°
  31. 3 PM69°
  32. 4 PM68°
  33. 5 PM70°
  34. 6 PM68°29%
  35. 7 PM65°48%
  36. 8 PM63°48%
  37. 9 PM61°48%
  38. 10 PM60°48%
  39. 11 PM59°48%
  40. 12 AM59°48%Sun
  41. 1 AM59°23%
  42. 1 AM59°23%
  43. 2 AM59°23%
  44. 3 AM58°23%
  45. 4 AM58°23%
  46. 5 AM57°23%
  47. 6 AM57°16%
  48. 7 AM59°16%

10-day forecast

Tap a day for details

  • Today10/3019% chance of precipitationLow 59°High 77°

    Today: A chance of rain showers after 1pm. Mostly cloudy. High near 77, with temperatures falling to around 75 in the afternoon. Southeast wind around 8 mph. Chance of precipitation is 20%.

    Tonight: A chance of rain showers. Cloudy, with a low around 59. Southeast wind around 6 mph. Chance of precipitation is 20%.

    Mostly Cloudy then Chance Rain Showers
  • Sat10/3148% chance of precipitationLow 56°High 70°

    Saturday: A slight chance of rain showers before 9am. Cloudy, with a high near 70. Southeast wind around 6 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 56. Southeast wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch possible.

    Slight Chance Rain Showers then Cloudy
  • Sun11/125% chance of precipitationLow 61°High 73°

    Sunday: A slight chance of rain showers before noon. Partly sunny, with a high near 73. South wind around 3 mph.

    Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Slight Chance Rain Showers then Partly Sunny
  • Mon11/283% chance of precipitationLow 58°High 74°

    Monday: Rain showers likely. Mostly cloudy, with a high near 74.

    Monday Night: Showers and thunderstorms. Mostly cloudy, with a low around 58.

    Rain Showers Likely
  • Tue11/364% chance of precipitationLow 50°High 67°

    Tuesday: Showers and thunderstorms likely. Mostly cloudy, with a high near 67.

    Tuesday Night: A slight chance of rain showers. Mostly cloudy, with a low around 50.

    Showers And Thunderstorms Likely
  • Wed11/416% chance of precipitationLow 45°High 64°

    Wednesday: A slight chance of rain showers after noon. Partly sunny, with a high near 64.

    Wednesday Night: Partly cloudy, with a low around 45.

    Partly Sunny then Slight Chance Rain Showers
  • Thu11/515% chance of precipitationLow 45°High 66°

    Thursday: Mostly sunny, with a high near 66.

    Thursday Night: A slight chance of rain showers before midnight. Partly cloudy, with a low around 45.

    Mostly Sunny
  • Fri11/6Model blendLow 44°High 66°

    Friday: Partly cloudy. High near 66°. Low that night near 44°.

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

  • Sat11/7Model blend15% chance of precipitationLow 45°High 67°

    Saturday: Partly cloudy. High near 67°. Low that night near 45°. About 0.02 in of precipitation.

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

  • Sun11/8Model blend11% chance of precipitationLow 46°High 66°

    Sunday: Partly cloudy. High near 66°. Low that night near 46°. About 0.04 in of precipitation.

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

Forecast for 37.009, -94.315 from the NWS SGF office, updated 10/30/2026, 4:46 AM PT · Official forecast on weather.gov

Days 8 to 10: NOAA National Blend of Models, station KJLN (Joplin Rgnl, 14 mi), model run 10/30/2026, 3:00 AM 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. Now62°Partly Sunny3%6 mph
  2. 10 AM68°Mostly Cloudy5%6 mph
  3. 11 AM71°Mostly Cloudy4%7 mph
  4. 12 PM75°Mostly Cloudy5%7 mph
  5. 1 PM76°Chance Rain Showers10%8 mph
  6. 2 PM77°Slight Chance Rain Showers15%8 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

What is the weather in Diamond, MO right now?
The latest observation from Joplin, Joplin Regional Airport was 66°F and mostly cloudy, reported at 10/30/2026, 9:20 AM CDT.
What is the high temperature today in Diamond, MO?
The National Weather Service forecast for today calls for a high near 77°F. Mostly Cloudy then Chance Rain Showers.
Will it rain in Diamond, 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 Diamond, MO?
The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 6 to Nov 8) come from the NOAA National Blend of Models, with highs of 66°F to 67°F. Model guidance this far out often changes.
What time is sunrise and sunset in Diamond, MO today?
Sunrise is about 7:39 AM CDT and sunset is about 6:22 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Diamond, MO?
At Diamond 2w, the 1991 to 2020 normal high in October is 72°F and the normal low is 45°F.

Rain and snow totals

Next 3 days, NWS forecast grid

Rain (liquid)
0.27 in
Snow
0.00 in
Ice
0.00 in

Nearby hazards

Missouri hazards

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

  • Severe storm outlook today:No thunderstorm risk area over this locationOutlook 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

UV and air quality forecast

EPA and AirNow

AQI forecast today (Springdale (Springdale-Fayetteville-Bentonville))
60ModeratePM2.5

UV index guide · Air quality

Drought

By county

Newton County, week of 10/27/2026

100% of the county is in moderate drought or worse, 16% in extreme drought or worse.

Sun and moon

Local time, center of the area

Sunrise
7:39 AM
Sunset
6:22 PM
Daylight
10 hr 42 min
Moon
Waning Gibbous 79% lit
First light (civil dawn)
7:12 AM
Last light (civil dusk)
6:48 PM
Moonrise
10:09 PM
Moonset
12:48 PM

Normal October weather

Climate

Normal October high 72°, low 45°, precipitation 3.89 in for the month. 1991 to 2020 normals at Diamond 2w, 3 mi away.

Other places nearby

Data sources

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About this data

Weather and emergencies: Weather, air quality and hazard information on this page is delayed and may be incomplete. It is not a substitute for official warnings. Always follow the National Weather Service, local emergency management and public safety officials. In an emergency, call 911. For evacuation orders, use your local official alert system.

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