Callahan, Florida 7 Day & Night Forecast & Conditions

Current Conditions

Maps Alerts Climate Index

Overcast 88°F 31°C Heat Index: 97°F	Observed at: Callahan, FL	Elevation: 20 ft | 6 m
	Last Updated: July 27, 9:15 PM Timezone: GMT -5/-4
	Sky Conditions: Overcast	Temperature: 88°F | 31°C
	Pressure: 29.79 in | 1008.8 mb	Dewpoint: 74°F | 23°C
	Humidity: 64%	Wind: SSE 6 mph | SSE 10 kph
	Feels Like: 96°F | 36°C	Visibility: 49.3 mi | 79.4 km
	Lat/Long: 30.5622 | -81.8323	Sunrise: 6:42 AM   Sunset: 8:25 PM

7 Day Graphical Forecast

Valid: 10:52 AM 7/28/2026

Tonight Overcast 79 °F 16% Chance Precipitation Tuesday Overcast 102 |78 °F 10% Chance Precipitation Wednesday Showers 102 |75 °F 66% Chance Precipitation Thursday Drizzle 95 |74 °F 62% Chance Precipitation Friday Light Drizzle 102 |76 °F 33% Chance Precipitation Saturday Drizzle 97 |74 °F 63% Chance Precipitation Sunday Drizzle 87 |74 °F 57% Chance Precipitation

7 Hour Graphical Forecast

Valid: 10:52 AM 7/28/2026

10 AM Clear 87 °F 0% Chance Precipitation

11 AM Clear 91 °F 1% Chance Precipitation

12 PM Mostly Clear 94 °F 1% Chance Precipitation

1 PM Clear 96 °F 2% Chance Precipitation

2 PM Overcast 99 °F 2% Chance Precipitation

3 PM Overcast 100 °F 8% Chance Precipitation

4 PM Overcast 102 °F 10% Chance Precipitation

7 Day Textual Forecast - with QPF, Max Wind, Humidity, Snowfall & UV Index

7 Day & Night Weather Forecast for Callahan, FL - (Fahrenheit & Celsius) Valid: 10:52 AM 7/28/2026 Tonight Overcast with a low around 79°F [26°C]. W wind to around 8 mph [12 kph], with gusts to near 15 mph [24 kph]. Chance of precipitation 16% with QPF of 0.00 in [0.0 mm]. Tuesday Overcast with a high near 102°F [39°C]. SW wind to around 14 mph [22 kph], with gusts to near 24 mph [38 kph]. Dewpoint near 74°F [23°C] with humidity of 88%. Pressure around 29.79 in [1008.8 mb]. UV Index: 8.6. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Tuesday Night Overcast with a low around 78°F [25°C]. SW wind to around 14 mph [22 kph], with gusts to near 24 mph [38 kph]. Chance of precipitation 10% with QPF of 0.00 in [0.0 mm]. Wednesday Showers with a high near 102°F [39°C]. WSW wind to around 15 mph [24 kph], with gusts to near 36 mph [57 kph]. Dewpoint near 74°F [23°C] with humidity of 93%. Pressure around 29.79 in [1008.8 mb]. UV Index: 8.15. Chance of precipitation 66% with QPF of 0.45 in [11.3 mm]. Wednesday Night Showers with a low around 75°F [24°C]. WSW wind to around 15 mph [24 kph], with gusts to near 36 mph [57 kph]. Chance of precipitation 66% with QPF of 0.45 in [11.3 mm]. Thursday Drizzle with a high near 95°F [35°C]. WSW wind to around 9 mph [15 kph], with gusts to near 25 mph [41 kph]. Dewpoint near 74°F [23°C] with humidity of 94%. Pressure around 29.79 in [1008.8 mb]. UV Index: 8.1. Chance of precipitation 62% with QPF of 0.05 in [1.2 mm]. Thursday Night Drizzle with a low around 74°F [23°C]. WSW wind to around 9 mph [15 kph], with gusts to near 25 mph [41 kph]. Chance of precipitation 62% with QPF of 0.05 in [1.2 mm]. Friday Light Drizzle with a high near 102°F [39°C]. WSW wind to around 14 mph [23 kph], with gusts to near 21 mph [33 kph]. Dewpoint near 74°F [23°C] with humidity of 93%. Pressure around 29.79 in [1008.8 mb]. UV Index: 8.55. Chance of precipitation 33% with QPF of 0.00 in [0.1 mm]. Friday Night Light Drizzle with a low around 76°F [24°C]. WSW wind to around 14 mph [23 kph], with gusts to near 21 mph [33 kph]. Chance of precipitation 33% with QPF of 0.00 in [0.1 mm]. Saturday Drizzle with a high near 97°F [36°C]. SW wind to around 10 mph [16 kph], with gusts to near 19 mph [30 kph]. Dewpoint near 74°F [23°C] with humidity of 96%. Pressure around 29.79 in [1008.8 mb]. UV Index: 7.25. Chance of precipitation 63% with QPF of 0.10 in [2.6 mm]. Saturday Night Drizzle with a low around 74°F [23°C]. SW wind to around 10 mph [16 kph], with gusts to near 19 mph [30 kph]. Chance of precipitation 63% with QPF of 0.10 in [2.6 mm]. Sunday Drizzle with a high near 87°F [30°C]. SW wind to around 13 mph [20 kph], with gusts to near 24 mph [39 kph]. Dewpoint near 74°F [23°C] with humidity of 95%. Pressure around 29.79 in [1008.8 mb]. UV Index: 6.95. Chance of precipitation 57% with QPF of 0.07 in [1.8 mm]. Sunday Night Drizzle with a low around 74°F [23°C]. SW wind to around 13 mph [20 kph], with gusts to near 24 mph [39 kph]. Chance of precipitation 57% with QPF of 0.07 in [1.8 mm].

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7 Day and Night - QPF Forecast for Callahan, FL

Tonight: 0.0 mm | 0.00 in

Tuesday: 0.0 mm | 0.00 in

Tuesday Night: 0.0 mm | 0.00 in

Wednesday: 11.3 mm | 0.45 in

Wednesday Night: 11.3 mm | 0.45 in

Thursday: 1.2 mm | 0.05 in

Thursday Night: 1.2 mm | 0.05 in

Friday: 0.1 mm | 0.00 in

Friday Night: 0.1 mm | 0.00 in

Saturday: 2.6 mm | 0.10 in

Saturday Night: 2.6 mm | 0.10 in

Sunday: 1.8 mm | 0.07 in

Sunday Night: 1.8 mm | 0.07 in

7 Day and Night - Maximum Wind Speed Forecast for Callahan, FL

Tonight: W @ 12 kph | 8 mph

Tuesday: SW @ 22 kph | 14 mph

Tuesday Night: SW @ 22 kph | 14 mph

Wednesday: WSW @ 24 kph | 15 mph

Wednesday Night: WSW @ 24 kph | 15 mph

Thursday: WSW @ 15 kph | 9 mph

Thursday Night: WSW @ 15 kph | 9 mph

Friday: WSW @ 23 kph | 14 mph

Friday Night: WSW @ 23 kph | 14 mph

Saturday: SW @ 16 kph | 10 mph

Saturday Night: SW @ 16 kph | 10 mph

Sunday: SW @ 20 kph | 13 mph

Sunday Night: SW @ 20 kph | 13 mph

7 Day and Night - Maximum Humidity Forecast for Callahan, FL

Tonight: 91 %

Tuesday: 88 %

Tuesday Night: 88 %

Wednesday: 93 %

Wednesday Night: 93 %

Thursday: 94 %

Thursday Night: 94 %

Friday: 93 %

Friday Night: 93 %

Saturday: 96 %

Saturday Night: 96 %

Sunday: 95 %

Sunday Night: 95 %

7 Day and Night - Snowfall Totals Forecast for Callahan, FL

Tonight: 0.0 cm | 0.00 in

Tuesday: 0.0 cm | 0.00 in

Tuesday Night: 0.0 cm | 0.00 in

Wednesday: 0.0 cm | 0.00 in

Wednesday Night: 0.0 cm | 0.00 in

Thursday: 0.0 cm | 0.00 in

Thursday Night: 0.0 cm | 0.00 in

Friday: 0.0 cm | 0.00 in

Friday Night: 0.0 cm | 0.00 in

Saturday: 0.0 cm | 0.00 in

Saturday Night: 0.0 cm | 0.00 in

Sunday: 0.0 cm | 0.00 in

Sunday Night: 0.0 cm | 0.00 in

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