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Planning ahead in Custer County? Our extended 14-Day Weather Forecast provides comprehensive 2-week predictions, including daily temperature highs/lows, precipitation probabilities, and long-term atmospheric trend outlooks.

Custer County 14-Day Weather Forecast

Saturday, Oct 24, 2026

Nighttime
53°F

Rainy

Feels like 53°F

Humidity

48%

Wind Speed

10.1 mph

Precipitation

0 in

Pressure

1013 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

54%

Dew Point

44°F

14-Day Extended Weather Forecast

Today

Oct 24

Rainy
53°H
40°L
9%

Sun

Oct 25

Rainy
42°H
37°L
6%

Mon

Oct 26

Rainy
37°H
33°L
81%

Tue

Oct 27

Rainy
43°H
28°L
0%

Wed

Oct 28

Rainy
52°H
35°L
0%

Thu

Oct 29

Rainy
64°H
46°L
0%

Fri

Oct 30

Rainy
65°H
51°L
0%

Sat

Oct 31

Rainy
61°H
52°L
0%

Sun

Nov 1

Rainy
55°H
38°L
0%

Mon

Nov 2

Rainy
41°H
34°L
0%

Air Quality (AQI)

43Good

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

PM2.5

1.5 µg/m³

PM10

2.8 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

358.7° N

Sustained Wind

10.1 mph

Wind Gusts

10.1 mph

14-Day Temp Range

Expected 14-Day Swings

28°
65°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Custer County · 43.67°N, 103.39°W
Radar Page
Coordinates43.6652°N, 103.3890°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)43Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

Our 14-day forecast for Custer County shows detailed long-term predictions, including daily high and low temperatures, precipitation chances, and overall weather patterns.

About Custer County Climate & Weather

Weather forecast for Custer 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.