Skip to content
Snow Day Radar
MapAccuracyFor educatorsHow it worksGet alerts
Alerts
Snow Day Radar

Odds, not announcements. Your district makes the call.

by Ryan Hall, Y'all

Snow Day Radar

HomeThe mapFree alerts

Trust

AccuracyHow it worksPrivacy

For schools

For educatorsClassroom kit

Next school day: 20 to 80%. Two days out: 20, 40 or 60%. Three days out: 10, 30 or 50%. Never 100%.

© 2026 Hall Enterprises. Snow Day Radar is not affiliated with any school district or the National Weather Service.

HomeMapAlertsAccuracyMore

Custer County, South Dakota

Custer School District 16-1

Beta: national model
This weekExample storm
Under 20%

Monday, Nov 9 · Today

School's likely on

Under 20% chance of no in-person school Monday.

0.0 insnow by 7 AM
0.0 insnow during school
39°Fwind chill at bus time
41°Fovernight low
Why?

No winter weather in the forecast.

Save image
Get free alerts for Custer School District 16-1

Odds, not an announcement. Custer School District 16-1 makes the call; check the district's own site or app for its decision.

Loading the map
Chance of no in-person school<20%20%30%40%50%60%70%80%

Nearby districts

Hill City School District 51-2SDunder 20%Rapid City School District 51-4SDunder 20%Hot Springs School District 23-2SDunder 20%Elk Mountain School District 16-2SDunder 20%Douglas School District 51-1SDunder 20%Weston County School District 1WYunder 20%New Underwood School District 51-3SDunder 20%Lead-Deadwood School District 40-1SDunder 20%

Share card

Updates with the odds
Share card: Custer School District 16-1, under 20% chance of no in-person school Monday

Check another district