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Callahan, FL 32011 Weather
Today: Mostly Cloudy, high 78°F, low 66°F. Hourly and 10-day forecast from the National Weather Service. Times are local (EDT).
Callahan, FL 32011 current weather
68°F
Mostly Cloudy
Forecast for this hour. No recent report from a nearby station.
H 78° / L 66°
- Wildfire smoke overhead: light
No rain expected in the next 12 hours
No recent station report. NWS hourly forecast updated 10/28/2026, 6:41 PM PT
Hourly forecast
NWS, updated 10/28/2026, 6:41 PM PT
10-day forecast
Tap a day for details
Today10/2912% chance of precipitationLow 66°High 78°
Thursday: Mostly cloudy. High near 78, with temperatures falling to around 76 in the afternoon. Northeast wind 8 to 15 mph, with gusts as high as 25 mph.
Overnight: Mostly cloudy. Low around 66, with temperatures rising to around 68 overnight. North wind around 8 mph, with gusts as high as 20 mph.
Mostly CloudyFri10/30Low 66°High 79°
Friday: Partly sunny. High near 79, with temperatures falling to around 77 in the afternoon. Northeast wind 8 to 12 mph, with gusts as high as 21 mph.
Friday Night: Mostly cloudy. Low around 66, with temperatures rising to around 67 overnight. Northeast wind 5 to 10 mph, with gusts as high as 20 mph.
Partly SunnySat10/3132% chance of precipitationLow 68°High 79°
Saturday: A chance of rain showers between 8am and 2pm, then a slight chance of showers and thunderstorms. Mostly cloudy, with a high near 79. Chance of precipitation is 30%.
Saturday Night: A chance of showers and thunderstorms. Mostly cloudy, with a low around 68. Chance of precipitation is 30%.
Chance Rain Showers then Slight Chance Showers And ThunderstormsSun11/160% chance of precipitationLow 64°High 75°
Sunday: A chance of rain showers before 7am, then showers and thunderstorms likely. Mostly cloudy, with a high near 75. Chance of precipitation is 60%.
Sunday Night: Showers and thunderstorms likely. Mostly cloudy, with a low around 64. Chance of precipitation is 60%.
Showers And Thunderstorms LikelyMon11/247% chance of precipitationLow 62°High 75°
Monday: A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 75. Chance of precipitation is 50%.
Monday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 62. Chance of precipitation is 30%.
Chance Rain ShowersTue11/325% chance of precipitationLow 63°High 77°
Tuesday: A chance of rain showers. Mostly sunny, with a high near 77. Chance of precipitation is 30%.
Tuesday Night: A chance of rain showers. Mostly cloudy, with a low around 63. Chance of precipitation is 30%.
Chance Rain ShowersWed11/423% chance of precipitationLow High 78°
Wednesday: A slight chance of rain showers. Mostly sunny, with a high near 78.
Slight Chance Rain ShowersThu11/5Model blend28% chance of precipitationLow 57°High 77°
Thursday: Partly cloudy, slight chance of rain. High near 77°. Low that night near 57°. 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.
Fri11/6Model blend16% chance of precipitationLow 53°High 75°
Friday: Mostly sunny, slight chance of rain. High near 75°. Low that night near 53°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Sat11/7Model blendLow 52°High 73°
Saturday: Mostly sunny. High near 73°. Low that night near 52°.
Computer model guidance from the NOAA National Blend of Models, not a forecast written by NWS forecasters. Expect changes this far out.
Forecast for 30.567, -81.842 from the NWS JAX office, updated 10/28/2026, 6:41 PM PT · Official forecast on weather.gov
Days 8 to 10: NOAA National Blend of Models, station KJAX (Jacksonville Intl, 10 mi), model run 10/28/2026, 10:00 PM 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
- Now68°Mostly Cloudy1%8 mph
- 3 AM68°Mostly Cloudy1%7 mph
- 4 AM68°Mostly Cloudy8%8 mph
- 5 AM68°Mostly Cloudy8%8 mph
- 6 AM68°Mostly Cloudy9%8 mph
- 7 AM66°Mostly Cloudy12%9 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 Callahan, FL 32011?
- The National Weather Service forecast for thursday calls for a high near 78°F. Mostly Cloudy.
- Will it rain in Callahan, FL 32011 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 Callahan, FL 32011?
- 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 73°F to 77°F. Model guidance this far out often changes.
- What time is sunrise and sunset in Callahan, FL 32011 today?
- Sunrise is about 7:39 AM EDT and sunset is about 6:42 PM EDT (calculated for the center of the area, within a few minutes).
- What is the normal October weather in Callahan, FL 32011?
- At Jacksonville, the 1991 to 2020 normal high in October is 81°F and the normal low is 62°F.
Rain and snow totals
Next 3 days, NWS forecast grid
- Rain (liquid)
- 0.01 in
- Snow
- 0.00 in
- Ice
- 0.00 in
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:
- Minor floodingTrout River at Sherwood Forest (in MHHW)12.5 mi
- Minor floodingBroward River at Cedar Heights (in MHHW)15.1 mi
- Minor floodingSt. Johns River at Jacksonville (in MHHW)19.9 mi
- Minor floodingSt. Johns River at Main Street Bridge (in MHHW)20.3 mi
- Minor floodingCedar River at San Juan Ave Jacksonville (in MHHW)20.6 mi
- Active wildfires within 50 miles: None reported
UV and air quality forecast
EPA and AirNow
- AQI forecast today (Nassau County)
- GoodOzone
- AQI forecast tomorrow (Nassau County)
- GoodOzone
Drought
By countyNassau County, week of 10/20/2026
No drought or abnormal dryness in this county.
Tides nearby
NOAA tide stations
- Boggy Creek, 2 mi. above entrance10.8 mi
- Sherwood Forest12.2 mi
- Little St. Marys River13.3 mi
Sun and moon
Local time, center of the area
- Sunrise
- 7:39 AM
- Sunset
- 6:42 PM
- Daylight
- 11 hr 2 min
- Moon
- Waning Gibbous 89% lit
- First light (civil dawn)
- 7:15 AM
- Last light (civil dusk)
- 7:06 PM
- Moonrise
- 9:30 PM
- Moonset
- 11:31 AM
Normal October weather
ClimateNormal October high 81°, low 62°, precipitation 4.03 in for the month. 1991 to 2020 normals at Jacksonville, 10 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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