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Grant City, MO 64456 Weather
Today: Rain Showers Likely, high 67°F, low 56°F. Hourly and 7-day forecast from the National Weather Service. Times are local (CDT).
Grant City, MO 64456 current weather
No recent observation or forecast for this location right now. Please check again in a few minutes.
7-day forecast
Tap a day for details
Today10/3159% chance of precipitationLow 56°High 67°
Saturday: Rain showers likely. Cloudy, with a high near 67. Southeast wind 2 to 7 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Overnight: A chance of rain showers. Cloudy, with a low around 56. Southeast wind around 2 mph. Chance of precipitation is 40%. New rainfall amounts less than a tenth of an inch possible.
Rain Showers LikelySun11/143% chance of precipitationLow 56°High 68°
Sunday: Mostly sunny, with a high near 68. Southeast wind 3 to 7 mph.
Sunday Night: A chance of rain showers after midnight. Mostly cloudy, with a low around 56. Southeast wind 5 to 13 mph, with gusts as high as 18 mph. Chance of precipitation is 40%. New rainfall amounts between a tenth and quarter of an inch possible.
Mostly SunnyMon11/299% chance of precipitationLow 55°High 69°
Monday: Rain showers before noon, then showers and thunderstorms. Cloudy, with a high near 69. Chance of precipitation is 100%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night: Showers and thunderstorms. Mostly cloudy, with a low around 55. Chance of precipitation is 90%.
Rain ShowersTue11/382% chance of precipitationLow 44°High 65°
Tuesday: Rain showers. Mostly cloudy, with a high near 65. Chance of precipitation is 80%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 44. Chance of precipitation is 30%.
Rain ShowersWed11/418% chance of precipitationLow 44°High 62°
Wednesday: A slight chance of rain showers before noon. Mostly sunny, with a high near 62.
Wednesday Night: Partly cloudy, with a low around 44.
Slight Chance Rain Showers then Mostly SunnyThu11/511% chance of precipitationLow 43°High 63°
Thursday: Mostly sunny, with a high near 63.
Thursday Night: Partly cloudy, with a low around 43.
Mostly SunnyFri11/6Low High 61°
Friday: Mostly sunny, with a high near 61.
Mostly Sunny
Forecast for 40.479, -94.359 from the NWS EAX office, updated 10/30/2026, 11:51 PM PT · Official forecast on weather.gov
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Radar and satellite
National radarNEXRAD (up to 24 hours) and GOES
Frequently asked questions
- What is the high temperature today in Grant City, MO 64456?
- The National Weather Service forecast for saturday calls for a high near 67°F. Rain Showers Likely.
- What time is sunrise and sunset in Grant City, MO 64456 today?
- Sunrise is about 7:46 AM CDT and sunset is about 6:15 PM CDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Grant City, MO 64456?
- At Grant City, the 1991 to 2020 normal high in October is 64°F and the normal low is 41°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 1.04 in
- Snow
- 0.00 in
- Ice
- 0.00 in
Nearby hazards
Missouri hazardsSevere 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 (Southwest Iowa)
- 35GoodOzone
- AQI forecast tomorrow (Southwest Iowa)
- 56ModeratePM2.5
Drought
By countyWorth County, week of 10/27/2026
No drought or abnormal dryness in this county.
Sun and moon
Local time, center of the area
- Sunrise
- 7:46 AM
- Sunset
- 6:15 PM
- Daylight
- 10 hr 29 min
- Moon
- Waning Gibbous 72% lit
- First light (civil dawn)
- 7:18 AM
- Last light (civil dusk)
- 6:43 PM
- Moonrise
- 11:13 PM
- Moonset
- 1:51 PM
Normal October weather
ClimateNormal October high 64°, low 41°. 1991 to 2020 normals at Grant City, 3 mi away.
Other places nearby
Data sources
- National Weather Service APINOAA · Official site
- Convective Outlooks and Storm ReportsNOAA Storm Prediction Center · Official site
- Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center · Official site
- National Water Prediction ServiceNOAA National Weather Service · Official site
- WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center · Official site
- UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA · Official site
- AirNowU.S. Environmental Protection Agency · Official site
- NWS HeatRisk (experimental)NOAA National Weather Service · Official site
- U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA · Official site
- BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency · Official site
- U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information · Official site
- Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services · Official site
- NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University · Official site
- GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research · Official site
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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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