Is 3 inches a snow day or a delay in Connecticut?

Usually a delay. At 3 to 4 inches overnight most districts open two hours late so plows can finish; closures become common from about 5 inches, or at any depth when ice is in the mix. The meter shows both numbers, closure alone and delay-or-closure, for exactly this case.

Can Connecticut make up a snow day on a Saturday?

No. Conn. Gen. Stat. 10-15 bars rescheduled sessions on Saturdays and Sundays, so lost days are taken from vacation weeks or added to June. That pressure is one reason districts prefer a delay to a closure.

Does a remote day count instead of a snow day in Connecticut?

The 2021 law lets boards authorise remote learning for all grades from the 2024-25 year under standards set by the Commissioner of Education. Whether a given weather day counts toward the 180 is governed by the department's guidance, which we could not read on 10 October 2026, so ask your district.

Why did schools close statewide on 6 February 2025 for only a few inches?

Because the forecast was 1 to 4 inches of snow and sleet with freezing rain at the morning commute. Ice on hill-town bus routes closes schools that would shrug off the same depth of dry snow, and the meter weighs each hour of freezing rain as a separate signal.

Snow day calculator Connecticut

Chance of a snow day

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Best time to check

The evening before, after 9 pm: The evening model runs are in by then and the forecast here refreshes every 30 minutes. A number read at 6 pm can move by several inches of snow before midnight.
The morning of, 5 to 7 am: The strip above shades 4 to 7 am. Snow still falling in those hours lands on the commute, so the model counts it extra, and most districts have decided by the time the buses roll at 7.

When districts actually decide

Portland Public Schools, Oregon publishes its closure decision no later than 5 am (read 10 Oct 2026)
Omaha Public Schools announced the 23 January 2026 cold closure at 5:50 pm the evening before (read 10 Oct 2026)
Little Rock School District announced a two-day closure the afternoon before the 9 January 2025 storm (read 10 Oct 2026)
Minnesota e-learning days must be announced at least two hours before the normal start time, by statute (read 10 Oct 2026)

Every district sets its own cut-off; these are published examples, not a rule.

Connecticut schools usually close around 5 inches of overnight snow. Delays are common at 3 to 4 inches; closures at 5 or more, or whenever ice is in the mix. The meter below opens on Bridgeport; type your ZIP or town and it reads tonight's hourly forecast for your exact spot and scores it against the Connecticut threshold.

How much snow it takes in Connecticut

Connecticut delays first and closes second. Hartford's Bradley Airport averages 51.7 inches a season and 5.8 days a year with 3 inches or more; Bridgeport, on the Sound, averages 33.6 inches and 4.1 such days. February is the snowiest month at both. Three or four inches overnight usually means a two-hour delay so the town plows can finish; the model's 5-inch threshold is where full closures become common.

Ice bends that rule. A storm of 1 to 4 inches of snow and sleet turning to freezing rain closed districts across the state on 6 February 2025, well under the threshold, because a glaze on hill-town roads at 6 am is worse for a bus than six inches of dry powder. The meter scores freezing rain hours and a Winter Weather Advisory separately from the total for that reason.

The coast and the hills are different states. Litchfield County and the northeast corner close when Fairfield County is merely late; type your own ZIP rather than relying on the Hartford number.

Connecticut winter by the numbers

Station	Snow per season	Days with 1″+	Days with 3″+	Snowiest month
Hartford (Bradley)	51.7″	12.5	5.8	Feb
Bridgeport	33.6″	9.1	4.1	Feb

1991-2020 climate normals for the airport or first-order station in each city, read 2026-10-10 from the NOAA NCEI U.S. Climate Normals. “Days with 3″+” is the average number of calendar days a year with at least 3 inches of new snow.

How closures are decided in Connecticut

Connecticut requires each town to maintain its schools for at least 180 days of actual school sessions (Conn. Gen. Stat. 10-15), or on an alternative schedule of at least 900 hours approved by the State Board. The same section bars rescheduled weather sessions on Saturdays and Sundays, and lets the State Board shorten a school year for an unavoidable emergency. Snow days therefore come off April vacation or get added in June, which is why Connecticut districts guard their built-in days.

Remote learning has a statutory footing since 2021: Conn. Gen. Stat. 10-4w told the Commissioner of Education to set remote-learning standards by 1 January 2022, and lets local boards authorise remote learning for grades 9 to 12 from 2022-23 and for all grades from 2024-25. Whether a weather-day remote session counts as one of the 180 days is governed by the department's guidance, which we could not reach when we checked, so it is not stated here. Each of the 169 regular districts announces its own closure.

Minimum school year: 180 days, or 900 hours on an approved schedule (Conn. Gen. Stat. 10-15)
Weekend make-up: Not allowed: rescheduled weather sessions cannot fall on a Saturday or Sunday
Remote learning: Local boards may authorise it under commissioner standards (Conn. Gen. Stat. 10-4w)
Regular districts: 169 (NCES, 2021-22)

Questions people ask

Is 3 inches a snow day or a delay in Connecticut?: Usually a delay. At 3 to 4 inches overnight most districts open two hours late so plows can finish; closures become common from about 5 inches, or at any depth when ice is in the mix. The meter shows both numbers, closure alone and delay-or-closure, for exactly this case.
Can Connecticut make up a snow day on a Saturday?: No. Conn. Gen. Stat. 10-15 bars rescheduled sessions on Saturdays and Sundays, so lost days are taken from vacation weeks or added to June. That pressure is one reason districts prefer a delay to a closure.
Does a remote day count instead of a snow day in Connecticut?: The 2021 law lets boards authorise remote learning for all grades from the 2024-25 year under standards set by the Commissioner of Education. Whether a given weather day counts toward the 180 is governed by the department's guidance, which we could not read on 10 October 2026, so ask your district.
Why did schools close statewide on 6 February 2025 for only a few inches?: Because the forecast was 1 to 4 inches of snow and sleet with freezing rain at the morning commute. Ice on hill-town bus routes closes schools that would shrug off the same depth of dry snow, and the meter weighs each hour of freezing rain as a separate signal.

Sources

Conn. Gen. Stat. 10-15, 180 days of school sessions (read 2026-10-10)
Conn. Gen. Stat. 10-4w, remote learning standards and authority (read 2026-10-10)
Connecticut Public, statewide closures for the 6 Feb 2025 ice and snow (read 2026-10-10)
NCES Digest table 214.30, regular school districts by state, 2021-22 (read 2026-10-10)
NOAA NCEI U.S. Climate Normals 1991-2020, Hartford Bradley and Bridgeport (read 2026-10-10)

The closure threshold itself is our model's estimate from typical district practice, not an official figure. Districts, not states, make the call. The model page shows every term.

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