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Shaded-relief atlas plate of Foster, Minnesota: rivers, roads, the city limits and where the water drains.
MINNESOTA · BIG STONE COUNTY

Foster

118 people, 1,100 ft above sea level in Big Stone County.

1,100 ftElevation, city center
118People, 2024 estimate
30 sq miLand area
Sunny 70°
Sunny now Dew point 65° · SW 7 mph · high 72°
City of Foster River Interstate 2 miles
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The Foster plate. Relief from Copernicus GLO-30; rivers and lakes from USGS NHD; watersheds from the USGS Watershed Boundary Dataset; roads and city limits from Census TIGER 2024.

MILE1
TODAY

Today in Foster

NWS forecast and National Blend of Models · updated 1:00 PM CDT
RIGHT NOW Sisseton Municipal Airport (K8D3) · 1:56 PM
Sunny
70° Sunny Feels like 70° · high of 72° near 3 PM
WindSW 7 mphno gusts
Humidity84%falling to 76% this afternoon
Pressure29.65 in →steady
Visibility— mifog or heavy haze
CloudsClear
UV index—no forecast
Dew point 65° · Muggy36° by Thursday: drier air arrives
DryComfortableStickyMuggyOppressive
NEXT RAIN
Showers
Saturday40% chance · showers
LIKELY AMOUNT—amounts come within 3 days
LAST RAINSept. 260.16 in · 3 dry days
ALERTS & OUTLOOKS
No watches or warnings for Big Stone County
NWS Aberdeen and the Storm Prediction Center · checked 2:18 PM
SUN & MOON
↑ 7:22 AM7:11 PM ↓
11 h 49 m of daylight, 3 minutes less than yesterday
Waning gibbous, 89% lit. The Harvest Moon was full Saturday.
AIR & POLLEN
20
GOODAir quality index · ozone
No pollen source yet.

The next three days, hour by hour

Sky: clear, cloudy, night Rain likely National Blend of Models
TUESDAY, SEPT. 29
WEDNESDAY, SEPT. 30
THURSDAY, OCT. 1
FRIDAY, OCT. 2
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
2p
5p
8p
11p
2a
5a
8a
11a
partly cloudy day
partly cloudy day
mostly clear night
clear night
clear night
clear night
clear day
mostly sunny
partly cloudy day
partly cloudy day
mostly cloudy night
mostly cloudy night
mostly cloudy night
partly cloudy night
partly cloudy day
partly cloudy day
mostly sunny
mostly sunny
partly cloudy night
partly cloudy night
mostly clear night
mostly clear night
mostly sunny
mostly sunny
TEMPERATURE °F
71°
58°
76°
52°
63°
46°
CHANCE OF RAIN
50%
WIND, MPH
10
7
6
6
8
9
8
7
10
7
8
9
9
9
10
11
12
8
7
6
5
4
1
3
HOW IT FEELS · DEW POINT
Comfortable: dew points 50 to 65° ↑ The front passes Drier: 37° by Friday

The next seven days, and how sure we are

Forecast, with the range 8 in 10 ensemble members agree on Normal, about 68° / 43°
TUE Sept. 29 Partly cloudy Partly cloudy
72° 55°
10% rain — WSW 9 A
WED Sept. 30 Mostly sunny Mostly sunny
77° 50°
0% rain — WSW 8 B
THU Oct. 1 Partly cloudy; cooler Partly cloudy; cooler
64° 43°
0% rain — NNW 11 A
FRI Oct. 2 Partly cloudy Partly cloudy
63° 46°
10% rain — SSE 3 B
SAT Oct. 3 Chance of showers Chance of showers
65° 43°
40% rain up to 0.2″ NW 6 C
SUN Oct. 4 Sunny Sunny
63° 41°
0% rain — NNE 3 C
MON Oct. 5 Partly cloudy Partly cloudy
64° 49°
10% rain — SSE 12 C
How sure are we? AModels agree: highs within 4° BSome spread: within 8° CWide spread: check back
Range from the National Blend of Models percentiles · graded on Forecast Scores
AIR MAIL

Where today’s air came from

The air arriving over Foster about 5,000 feet above the ground was over Texas three days ago, and over the southern Plains a day ago, about 1,160 miles back along its path. Most of the nine paths traced from around the city agree. It rose from near the ground on the way. Near the ground the air came from the Ozarks; at 10,000 feet, from the southern Plains. Traced back 72 hours through NOAA’s hourly RAP analyses, nine paths at each of three heights.

MILE7
ON THE NETWORK

Around Foster on the Forecast Network

Neighboring plates

Fargo ND · 97 MI 97 miles north Sioux Falls SD · 133 MI 133 miles south Minneapolis MN · 169 MI 169 miles east St. Paul MN · 177 MI 177 miles east
FORECASTCITY
Atlas plate of Foster, Minnesota. Explore the plate
MINNESOTA · BIG STONE

Foster

118 people, 1,100 ft above sea level in Big Stone County.

1,100 ftElevation
118People
30 sq miLand
Sunny 70°
SunnyDew point 65°
1

Today in Foster

NEXT 15 HOURS
Now partly cloudy day 71° 10%
5p partly cloudy day 72° 2%
8p partly cloudy night 65° 0%
11p mostly clear night 60° 0%
2a clear night 58° 0%
5a clear night 59° 0%
Showers
NEXT RAINSaturday · 40%
→
Tue10%
Partly cloudy Partly cloudy
55
72
A
Wed0%
Mostly sunny Mostly sunny
50
77
B
Thu0%
Partly cloudy; cooler Partly cloudy; cooler
43
64
A
Fri10%
Partly cloudy Partly cloudy
46
63
B
Sat40%
Chance of showers Chance of showers
43
65
C
Sun0%
Sunny Sunny
41
63
C
Mon10%
Partly cloudy Partly cloudy
49
64
C
Letters show how sure the forecast is: A, models agree; B, some spread; C, check back. Sample data.
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