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Keystone Heights, FL 32666 Weather
Today: Chance Rain Showers, high 80°F, low 67°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).
Keystone Heights, FL 32666 current weather
70°F
Partly Sunny
Forecast for this hour. No recent report from a nearby station.
H 80° / L 67°
- Wildfire smoke overhead: light
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/29/2026, 5:36 AM PT
Hourly forecast
NWS, updated 10/29/2026, 5:36 AM PT
10-day forecast
Tap a day for details
Today10/2925% chance of precipitationLow 67°High 80°
Today: A chance of rain showers between 11am and 2pm. Mostly cloudy. High near 80, with temperatures falling to around 78 in the afternoon. Northeast wind around 14 mph, with gusts as high as 23 mph. Chance of precipitation is 30%.
Tonight: Mostly cloudy. Low around 67, with temperatures rising to around 68 overnight. Northeast wind 8 to 13 mph, with gusts as high as 22 mph.
Chance Rain ShowersFri10/3018% chance of precipitationLow 68°High 81°
Friday: A slight chance of rain showers between noon and 2pm. Partly sunny. High near 81, with temperatures falling to around 78 in the afternoon. Northeast wind 9 to 14 mph, with gusts as high as 24 mph. Chance of precipitation is 20%.
Friday Night: Mostly cloudy, with a low around 68. Northeast wind 7 to 13 mph, with gusts as high as 23 mph.
Partly Sunny then Slight Chance Rain ShowersSat10/3133% chance of precipitationLow 68°High 82°
Saturday: A slight chance of rain showers after 2pm. Mostly cloudy. High near 82, with temperatures falling to around 80 in the afternoon. Northeast wind 7 to 16 mph, with gusts as high as 25 mph. Chance of precipitation is 20%.
Saturday Night: A slight chance of rain showers before 8pm, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Mostly Cloudy then Slight Chance Rain ShowersSun11/163% chance of precipitationLow 65°High 77°
Sunday: Showers and thunderstorms likely. Mostly cloudy, with a high near 77. Chance of precipitation is 60%.
Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 65. Chance of precipitation is 60%.
Showers And Thunderstorms LikelyMon11/251% chance of precipitationLow 62°High 78°
Monday: A chance of rain showers. Partly sunny, with a high near 78. Chance of precipitation is 50%.
Monday Night: A slight chance of rain showers before 7pm. Partly cloudy, with a low around 62. Chance of precipitation is 20%.
Chance Rain ShowersTue11/314% chance of precipitationLow 62°High 80°
Tuesday: Mostly sunny, with a high near 80.
Tuesday Night: Partly cloudy, with a low around 62.
Mostly SunnyWed11/421% chance of precipitationLow 62°High 81°
Wednesday: A slight chance of rain showers after 1pm. Mostly sunny, with a high near 81. Chance of precipitation is 20%.
Wednesday Night: A slight chance of rain showers. Partly cloudy, with a low around 62.
Mostly Sunny then Slight Chance Rain ShowersThu11/5Model blend34% chance of precipitationLow 59°High 81°
Thursday: Chance of rain. High near 81°. Low that night near 59°. 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.
Fri11/6Model blend19% chance of precipitationLow 54°High 77°
Friday: Mostly sunny, slight chance of rain. High near 77°. Low that night near 54°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blend10% chance of precipitationLow 52°High 75°
Saturday: Mostly sunny. High near 75°. Low that night near 52°. About 0.01 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 29.726, -82.008 from the NWS JAX office, updated 10/29/2026, 5:36 AM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KGNV (Gainesville Rgnl, 16 mi), model run 10/29/2026, 4:00 AM EDT
From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.
Next 6 hours
NWS hourly forecast
- Now70°Partly Sunny9%12 mph
- 10 AM74°Partly Sunny10%13 mph
- 11 AM78°Slight Chance Rain Showers16%14 mph
- 12 PM79°Chance Rain Showers25%14 mph
- 1 PM80°Slight Chance Rain Showers24%14 mph
- 2 PM79°Mostly Cloudy9%14 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 Keystone Heights, FL 32666?
- The National Weather Service forecast for today calls for a high near 80°F. Chance Rain Showers.
- Will it rain in Keystone Heights, FL 32666 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 Keystone Heights, FL 32666?
- 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 75°F to 81°F and up to a 34% chance of precipitation. Model guidance this far out often changes.
- What time is sunrise and sunset in Keystone Heights, FL 32666 today?
- Sunrise is about 7:39 AM EDT and sunset is about 6:43 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Keystone Heights, FL 32666?
- At Starke, the 1991 to 2020 normal high in October is 83°F and the normal low is 62°F.
Nearby hazards
Florida 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:
- Moderate floodingSt. Johns River at Buffalo Bluff (in MHHW)21.5 mi
- Minor floodingDunns Creek near Satsuma (in MHHW)25.1 mi
- Moderate floodingSt Johns River at Welaka (in MHHW)26.2 mi
- Moderate floodingDunns Creek State Park Boat Ramp (in MHHW)28.8 mi
- Moderate floodingGeorgetown (in NAVD88)32.1 mi
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Putnam County)
- GoodPM2.5
- AQI forecast tomorrow (Putnam County)
- GoodPM2.5
Drought
By countyPutnam County, week of 10/20/2026
17% of the county is in moderate drought or worse.
Tides nearby
NOAA tide stations
- Buffalo Bluff21.6 mi
- Palatka23.3 mi
Sun and moon
Local time, center of the area
- Sunrise
- 7:39 AM
- Sunset
- 6:43 PM
- Daylight
- 11 hr 4 min
- Moon
- Waning Gibbous 87% lit
- First light (civil dawn)
- 7:15 AM
- Last light (civil dusk)
- 7:08 PM
- Moonrise
- 9:33 PM
- Moonset
- 11:29 AM
Normal October weather
ClimateNormal October high 83°, low 62°, precipitation 4.34 in for the month. 1991 to 2020 normals at Starke, 16 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
- Hazard Mapping System Smoke AnalysisNOAA NESDIS Office of Satellite and Product Operations
- 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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