Skip to main content
Planning ahead in Foster 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.

Foster County 14-Day Weather Forecast

Sunday, Oct 25, 2026

Nighttime
37°F

Partly Cloudy

Feels like 37°F

Humidity

65%

Wind Speed

6.5 mph

Precipitation

0 in

Pressure

1030 hPa

UV Index

0

Visibility

10 mi

Cloud Cover

80%

Dew Point

28°F

14-Day Extended Weather Forecast

Today

Oct 25

Partly Cloudy
51°H
35°L
0%

Mon

Oct 26

Partly Cloudy
42°H
29°L
0%

Tue

Oct 27

Partly Cloudy
43°H
35°L
18%

Wed

Oct 28

Partly Cloudy
43°H
38°L
0%

Thu

Oct 29

Partly Cloudy
44°H
32°L
0%

Fri

Oct 30

Partly Cloudy
51°H
40°L
0%

Sat

Oct 31

Partly Cloudy
53°H
49°L
0%

Sun

Nov 1

Partly Cloudy
62°H
50°L
0%

Mon

Nov 2

Partly Cloudy
59°H
55°L
0%

Tue

Nov 3

Partly Cloudy
48°H
37°L
0%

Air Quality (AQI)

26Good

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

PM2.5

2.9 µg/m³

PM10

3.7 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

276.2° W

Sustained Wind

6.5 mph

Wind Gusts

6.5 mph

14-Day Temp Range

Expected 14-Day Swings

29°
62°

High and low limits expected over the next two weeks.

Location View

Foster County · 47.50°N, 98.79°W
Radar Page
Coordinates47.5028°N, 98.7886°W
Elevationm
TimezoneAmerica/New_York

More weather updates in North Dakota

Explore all weather stations, radar maps, and localized forecasts.

Explore All North Dakota Stations

Safety & Environmental Index

MetricValueStatus / Interpretation
Air Quality (AQI)26Good
UV Index0Low Risk
Visibility10 milesClear

Frequently Asked Questions

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

About Foster County Climate & Weather

Weather forecast for Foster 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.