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St. Joseph, MO 64503 Weather
Today: Mostly Sunny, high 74°F, low 59°F. Hourly and 10-day forecast from the National Weather Service. Times are local (CDT).
St. Joseph, MO 64503 current weather
66°F
Chance Showers And Thunderstorms
Forecast for this hour. No recent report from a nearby station.
H 74° / L 59°
No recent station report. NWS hourly forecast updated 10/28/2026, 6:31 PM PT
Hourly forecast
NWS, updated 10/28/2026, 6:31 PM PT
10-day forecast
Tap a day for details
Today10/2951% chance of precipitationLow 59°High 74°
Thursday: Mostly sunny, with a high near 74. North northeast wind 2 to 8 mph. New rainfall amounts less than a tenth of an inch possible.
Overnight: A chance of showers and thunderstorms before 2am, then a slight chance of showers and thunderstorms between 2am and 5am. Mostly cloudy, with a low around 59. West southwest wind 5 to 10 mph. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Mostly SunnyFri10/3069% chance of precipitationLow 57°High 76°
Friday: Showers and thunderstorms likely. Partly sunny, with a high near 76. Southeast wind around 8 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Friday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 57. South wind 2 to 6 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
Showers And Thunderstorms LikelySat10/3153% chance of precipitationLow 54°High 70°
Saturday: A chance of rain showers. Mostly cloudy, with a high near 70. Chance of precipitation is 50%. New rainfall amounts less than a tenth of an inch possible.
Saturday Night: A chance of rain showers. Mostly cloudy, with a low around 54. Chance of precipitation is 50%.
Chance Rain ShowersSun11/135% chance of precipitationLow 56°High 70°
Sunday: Partly sunny, with a high near 70.
Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Partly SunnyMon11/273% chance of precipitationLow 53°High 69°
Monday: Rain showers likely before noon, then showers and thunderstorms likely. Cloudy, with a high near 69. Chance of precipitation is 70%.
Monday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 53. Chance of precipitation is 70%.
Rain Showers LikelyTue11/359% chance of precipitationLow 48°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 48. Chance of precipitation is 40%.
Rain Showers LikelyWed11/423% chance of precipitationLow High 64°
Wednesday: A slight chance of rain showers before noon. Mostly sunny, with a high near 64.
Slight Chance Rain Showers then Mostly SunnyThu11/5Model blend16% chance of precipitationLow 39°High 63°
Thursday: Partly cloudy, slight chance of rain. High near 63°. Low that night near 39°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Fri11/6Model blend10% chance of precipitationLow 38°High 63°
Friday: 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.
Sat11/7Model blend13% chance of precipitationLow 40°High 64°
Saturday: Partly cloudy. High near 64°. Low that night near 40°. About 0.03 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 39.731, -94.811 from the NWS EAX office, updated 10/28/2026, 6:31 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KSTJ (St Joseph/Rosecrans Mem, 6 mi), model run 10/28/2026, 9:00 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
- Now66°Chance Showers And Thunderstorms45%10 mph
- 1 AM65°Chance Showers And Thunderstorms51%9 mph
- 2 AM63°Slight Chance Showers And Thunderstorms22%7 mph
- 3 AM63°Mostly Cloudy13%6 mph
- 4 AM61°Slight Chance Rain Showers15%5 mph
- 5 AM61°Mostly Cloudy10%5 mph
Hourly details
Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShowHide
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in St. Joseph, MO 64503?
- The National Weather Service forecast for thursday calls for a high near 74°F. Mostly Sunny.
- Will it rain in St. Joseph, MO 64503 in the next 24 hours?
- The hourly forecast shows a 51% chance of precipitation around 10/29/2026, 1:00 AM CDT.
- What is the 10-day forecast for St. Joseph, MO 64503?
- The first 7 days come from the National Weather Service forecast. Days 8 to 10 (Nov 5 to Nov 7) 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 St. Joseph, MO 64503 today?
- Sunrise is about 7:44 AM CDT and sunset is about 6:20 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in St. Joseph, MO 64503?
- At St Joseph Rosecrans AP, the 1991 to 2020 normal high in October is 68°F and the normal low is 43°F.
Nearby hazards
Missouri hazardsSevere 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
UV and air quality forecast
EPA and AirNow
- UV index today (Saint Joseph)
- 3Moderate
- AQI forecast today (Kansas City)
- 48GoodOzone
Drought
By countyBuchanan County, week of 10/20/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:44 AM
- Sunset
- 6:20 PM
- Daylight
- 10 hr 36 min
- Moon
- Waning Gibbous 90% lit
- First light (civil dawn)
- 7:17 AM
- Last light (civil dusk)
- 6:48 PM
- Moonrise
- 8:51 PM
- Moonset
- 11:59 AM
Normal October weather
ClimateNormal October high 68°, low 43°, precipitation 2.84 in for the month. 1991 to 2020 normals at St Joseph Rosecrans AP, 7 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA
- National Blend of Models (NBM) text guidanceNOAA National Weather Service
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
- National Water Prediction ServiceNOAA National Weather Service
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
- AirNowU.S. Environmental Protection Agency
- NWS HeatRisk (experimental)NOAA National Weather Service
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research
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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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