Storm Station

Hartford Beach State Park, South Dakota

State Park in Roberts County, South Dakota

Air quality

The air at Hartford Beach State Park

Index 63, moderate, led by coarse particles. Read at 12 AM from its reporting area, Watertown (SD), 41 miles off.

63Moderate
  • Fine particles (PM2.5)27Good-
  • Ozone26Good-
  • Coarse particles (PM10)63Moderate-

The days ahead

Yesterday measured 33, good.

Smoke, the next 44 hours

Little smoke near the ground through Wed 7 PM: the index from smoke stays at 6 or under.

TueWed

Precipitation

What has fallen at Hartford Beach State Park

None in the last 24 hours; 0.17 in over the last 3 days, to Mon 11 PM. Measured by radar and rain gauges, as water.

Last 24 hours
0.00in
Last 3 days
0.17in

Visibility

How far you can see at Hartford Beach State Park, the next 44 hours

Visibility stays 10 miles or more through Wed 7 PM.

TueWed

Park

Designation
State Park
Area
0.51 sq mi
Height at its point
995 ft
County
Roberts County
State
South Dakota
Latitude
45.4024° N
Longitude
96.6782° W

What is measuring near here

The 5 instruments nearest Hartford Beach State Park, how far away each one is, how high it stands, and what kind of measurement it makes. The nearest is 8.4 miles away.

measured now3 instruments

Sd RWIS MilbankSD594

Beside a road/12.2 mi away/1,079 ft/84 ft above here

temp, pavement temp, wind, visibility, precip

Milbank1D1

At an airfield/13.1 mi away/1,122 ft/127 ft above here

temp, wind, gust, visibility, precip, pressure

Marvin 9SWMVNS2

At a river or reservoir gauge/24.9 mi away/1,924 ft/929 ft above here

temp, wind, gust, humidity, pressure

measured daily2 instruments

Big Stone City 5.0 WNWSD-GT-8

In a volunteer observer's own ground/8.4 mi away/1,142 ft/147 ft above here

precip, snowfall, snow depth

WilmotWMTS2

At a cooperative observer's station/8.8 mi away/1,198 ft/203 ft above here

snowfall, snow depth, precip, high, low

-

Snow on the ground

Elsewhere in South Dakota

24 places, each with its own forecast and its own instruments.

Near Hartford Beach State Park

The nearest places, each with its own forecast and the instruments nearest it.

Near Hartford Beach State Park