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Duncan, MS 38740 Weather

Today: Mostly Sunny, high 83°F, low 53°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).

Duncan, MS 38740 current weather

53°F

Sunny

Forecast for this hour. No recent report from a nearby station.

H 83° / L 53°

No recent station report. NWS hourly forecast updated 10/29/2026, 5:15 AM PT

Hourly forecast

NWS, updated 10/29/2026, 5:15 AM PT

  1. Now53°
  2. 8 AM54°
  3. 9 AM61°
  4. 10 AM68°
  5. 11 AM73°
  6. 12 PM78°
  7. 1 PM80°
  8. 2 PM81°
  9. 3 PM81°
  10. 4 PM82°
  11. 5 PM81°
  12. 6 PM78°
  13. 7 PM75°
  14. 8 PM69°
  15. 9 PM66°
  16. 10 PM64°
  17. 11 PM63°
  18. 12 AM61°Fri
  19. 1 AM60°
  20. 2 AM59°
  21. 3 AM58°
  22. 4 AM55°
  23. 5 AM55°
  24. 6 AM55°
  25. 7 AM54°
  26. 8 AM55°
  27. 9 AM60°
  28. 10 AM68°
  29. 11 AM73°
  30. 12 PM76°
  31. 1 PM77°
  32. 2 PM79°
  33. 3 PM79°
  34. 4 PM79°
  35. 5 PM80°
  36. 6 PM79°
  37. 7 PM76°
  38. 8 PM74°
  39. 9 PM71°
  40. 10 PM69°
  41. 11 PM68°
  42. 12 AM67°Sat
  43. 1 AM66°
  44. 2 AM65°
  45. 3 AM64°
  46. 4 AM63°
  47. 5 AM62°
  48. 6 AM61°

7-day forecast

Tap a day for details

  • Today10/29Low 53°High 83°

    Today: Mostly sunny, with a high near 83. Southeast wind 0 to 5 mph.

    Tonight: Partly cloudy, with a low around 53. East wind 0 to 5 mph.

    Mostly Sunny
  • Fri10/30Low 61°High 81°

    Friday: Mostly cloudy, with a high near 81. East wind 0 to 5 mph.

    Friday Night: Cloudy, with a low around 61. East wind around 5 mph.

    Mostly Cloudy
  • Sat10/3155% chance of precipitationLow 59°High 79°

    Saturday: A chance of rain showers after 7am. Cloudy, with a high near 79. East southeast wind around 5 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

    Saturday Night: A chance of rain showers before 7pm, then a chance of showers and thunderstorms between 7pm and 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers and thunderstorms likely. Mostly cloudy, with a low around 59. East southeast wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.

    Chance Rain Showers
  • Sun11/122% chance of precipitationLow 59°High 79°

    Sunday: A slight chance of rain showers before noon, then a slight chance of showers and thunderstorms. Partly sunny, with a high near 79. East southeast wind around 5 mph. Chance of precipitation is 20%.

    Sunday Night: Mostly cloudy, with a low around 59. East southeast wind around 5 mph.

    Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms
  • Mon11/227% chance of precipitationLow 61°High 80°

    Monday: A slight chance of rain showers before noon. Partly sunny, with a high near 80. Southeast wind 5 to 15 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

    Monday Night: A slight chance of showers and thunderstorms before midnight, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 61. Chance of precipitation is 30%.

    Slight Chance Rain Showers then Partly Sunny
  • Tue11/351% chance of precipitationLow 56°High 78°

    Tuesday: A chance of rain showers before noon, then a chance of showers and thunderstorms. Partly sunny, with a high near 78. Chance of precipitation is 50%.

    Tuesday Night: A chance of showers and thunderstorms. Some of the storms could produce heavy rain. Mostly cloudy, with a low around 56. Chance of precipitation is 50%.

    Chance Rain Showers
  • Wed11/430% chance of precipitationLow 50°High 73°

    Wednesday: A chance of rain showers. Partly sunny, with a high near 73. Chance of precipitation is 30%.

    Wednesday Night: A slight chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 50.

    Chance Rain Showers

Forecast for 34.051, -90.802 from the NWS JAN office, updated 10/29/2026, 5:15 AM PT · Official forecast on weather.gov

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. Now53°Sunny0%0 mph
  2. 8 AM54°Sunny0%0 mph
  3. 9 AM61°Mostly Sunny0%5 mph
  4. 10 AM68°Mostly Sunny0%5 mph
  5. 11 AM73°Mostly Sunny0%5 mph
  6. 12 PM78°Mostly Sunny1%5 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 high temperature today in Duncan, MS 38740?
The National Weather Service forecast for today calls for a high near 83°F. Mostly Sunny.
Will it rain in Duncan, MS 38740 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 time is sunrise and sunset in Duncan, MS 38740 today?
Sunrise is about 7:20 AM CDT and sunset is about 6:13 PM CDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Duncan, MS 38740?
At Clarksdale, the 1991 to 2020 normal high in October is 76°F and the normal low is 52°F.

Nearby hazards

Mississippi 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 (Hernando)
ModeratePM2.5
AQI forecast tomorrow (Hernando)
ModeratePM2.5

UV index guide · Air quality

Drought

By county

Bolivar County, week of 10/20/2026

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

Sun and moon

Local time, center of the area

Sunrise
7:20 AM
Sunset
6:13 PM
Daylight
10 hr 53 min
Moon
Waning Gibbous 88% lit
First light (civil dawn)
6:54 AM
Last light (civil dusk)
6:39 PM
Moonrise
8:55 PM
Moonset
11:20 AM

Normal October weather

Climate

Normal October high 76°, low 52°, precipitation 4.40 in for the month. 1991 to 2020 normals at Clarksdale, 17 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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