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Plan your week in Callahan County with our detailed 7-Day Weather Forecast. Access reliable daily temperature highs and lows, rain chances, and weekly weather pattern summaries.

Callahan County 7-Day Weather Forecast

Tuesday, Oct 20, 2026

Daytime
53°F

Mainly Clear

Feels like 53°F

Humidity

65%

Wind Speed

6.7 mph

Precipitation

0 in

Pressure

1023 hPa

UV Index

5

Visibility

10 mi

Cloud Cover

31%

Dew Point

44°F

7-Day Weather Forecast

Today

Oct 20

Mainly Clear
76°H
53°L
0%

Wed

Oct 21

Mainly Clear
79°H
56°L
0%

Thu

Oct 22

Mainly Clear
80°H
57°L
0%

Fri

Oct 23

Mainly Clear
78°H
61°L
0%

Sat

Oct 24

Mainly Clear
76°H
60°L
0%

Sun

Oct 25

Mainly Clear
73°H
63°L
0%

Mon

Oct 26

Mainly Clear
76°H
61°L
0%

24-Hour Forecast

1 PM

53°

0%

2 PM

58°

0%

3 PM

62°

0%

4 PM

67°

0%

5 PM

71°

0%

6 PM

74°

0%

7 PM

75°

0%

8 PM

76°

0%

9 PM

76°

0%

10 PM

75°

0%

11 PM

73°

0%

12 AM

68°

0%

1 AM

65°

0%

2 AM

63°

0%

3 AM

63°

0%

4 AM

62°

0%

5 AM

62°

0%

6 AM

60°

0%

7 AM

59°

0%

8 AM

59°

0%

9 AM

58°

0%

10 AM

58°

0%

11 AM

57°

0%

12 PM

57°

0%

Air Quality (AQI)

32Good

Air quality is satisfactory, and air pollution poses little or no risk.

PM2.5

9 µg/m³

PM10

9.1 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Waxing Gibbous

Waxing Gibbous

Wind Conditions & Storm Tracking

Wind Direction

169.7° S

Sustained Wind

6.7 mph

Wind Gusts

6.7 mph

7-Day Temp Range

Week's Hottest

80°F

Max Rain Prob

0%

Expected 7-Day Swings

53°
80°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Callahan County · 32.32°N, 99.32°W
Radar Page
Coordinates32.3227°N, 99.3189°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)32Good
UV Index5Moderate Risk
Visibility10 milesClear

Frequently Asked Questions

The 7-day forecast for Callahan County includes comprehensive daily weather summaries, max/min temperatures, and expected rainfall to keep you prepared for the week.

About Callahan County Climate & Weather

Weather forecast for Callahan County is powered by high-resolution weather models using open-source infrastructure. Check current temperatures, rain radar graphs, hourly wind speeds, humidity values, and ultraviolet indexes directly from our weather tracking console.

Meteorological Data: Weather data for this area is aggregated from global and regional forecast models (GFS, HRRR, ERA5) and updated continuously every hour.