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

Boundary County 7-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
38°F

Overcast

Feels like 38°F

Humidity

72%

Wind Speed

2.9 mph

Precipitation

0 in

Pressure

1022 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

99%

Dew Point

29°F

7-Day Weather Forecast

Today

Oct 25

Overcast
54°H
34°L
0%

Mon

Oct 26

Overcast
53°H
32°L
0%

Tue

Oct 27

Overcast
48°H
39°L
27%

Wed

Oct 28

Overcast
43°H
40°L
0%

Thu

Oct 29

Overcast
44°H
37°L
0%

Fri

Oct 30

Overcast
46°H
34°L
0%

Sat

Oct 31

Overcast
44°H
37°L
0%

24-Hour Forecast

9 AM

38°

0%

10 AM

40°

0%

11 AM

38°

0%

12 PM

36°

0%

1 PM

35°

0%

2 PM

34°

0%

3 PM

35°

0%

4 PM

40°

0%

5 PM

45°

0%

6 PM

48°

0%

7 PM

50°

0%

8 PM

52°

0%

9 PM

54°

0%

10 PM

54°

0%

11 PM

53°

0%

12 AM

50°

0%

1 AM

46°

0%

2 AM

43°

0%

3 AM

40°

0%

4 AM

38°

0%

5 AM

37°

0%

6 AM

36°

0%

7 AM

36°

0%

8 AM

35°

0%

Air Quality (AQI)

48Good

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

PM2.5

13.9 µg/m³

PM10

14.4 µg/m³

Sun & Moon Phase

Sunrise

6:00 AM

Sunset

8:00 PM

Moon Phase

Full Moon

Full Moon

Wind Conditions & Storm Tracking

Wind Direction

10.7° N

Sustained Wind

2.9 mph

Wind Gusts

2.9 mph

7-Day Temp Range

Week's Hottest

54°F

Max Rain Prob

27%

Expected 7-Day Swings

32°
54°

High and low limits expected over the next week.

Extended Local Forecasts

14 Day Weather Forecast7 Day Weather ForecastHourly Weather Tracker

Location View

Boundary County · 48.81°N, 116.30°W
Radar Page
Coordinates48.8147°N, 116.2978°W
Elevationm
TimezoneAmerica/New_York

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Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)48Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Boundary County Climate & Weather

Weather forecast for Boundary 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.