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Planning ahead in Armstrong 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.

Armstrong County 14-Day Weather Forecast

Tuesday, Oct 20, 2026

Nighttime
54°F

Sunny / Clear

Feels like 54°F

Humidity

68%

Wind Speed

8.5 mph

Precipitation

0 in

Pressure

1021 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

5%

Dew Point

45°F

14-Day Extended Weather Forecast

Today

Oct 20

Sunny / Clear
76°H
50°L
0%

Wed

Oct 21

Sunny / Clear
81°H
56°L
0%

Thu

Oct 22

Sunny / Clear
80°H
58°L
0%

Fri

Oct 23

Sunny / Clear
72°H
56°L
0%

Sat

Oct 24

Sunny / Clear
68°H
57°L
0%

Sun

Oct 25

Sunny / Clear
66°H
59°L
0%

Mon

Oct 26

Sunny / Clear
65°H
55°L
0%

Tue

Oct 27

Sunny / Clear
60°H
45°L
0%

Wed

Oct 28

Sunny / Clear
66°H
42°L
0%

Thu

Oct 29

Sunny / Clear
60°H
47°L
0%

Air Quality (AQI)

31Good

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

PM2.5

3.5 µg/m³

PM10

3.6 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

163.3° SSE

Sustained Wind

8.5 mph

Wind Gusts

8.5 mph

14-Day Temp Range

Expected 14-Day Swings

42°
81°

High and low limits expected over the next two weeks.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Armstrong County · 34.95°N, 101.46°W
Radar Page
Coordinates34.9500°N, 101.4634°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)31Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Armstrong County Climate & Weather

Weather forecast for Armstrong 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.