Stamford, Connecticut Weather:
Active Weather Warnings
Wednesday, July 22, 2026
Sunny with a Chance of Thunderstorms
Day 84°
Night 63°
Precipitation 55 %
Wind 10 mph
UV Index (0 - 11+) 8
Weather Forecast History
Last Year's Weather on This Day (July 22, 2025)
Cloudy Night

Day

81°

Night

63°

Wind

5 mph

Precipitation

3 %

Weather Alerts and Warnings for

Severe Future Possible

Flood Watch

Flood Watch issued July 21 at 9:51AM EDT until July 22 at 2:00AM EDT by NWS Upton NY
Jul 21, 10:00 AM Jul 22, 2:00 AM
WHAT: Flash flooding caused by excessive rainfall continues to be
possible.

WHERE: Portions of southern Connecticut, including the following
areas, Northern Fairfield, Northern New Haven and Southern
Fairfield and southeast New York, including the following areas,
Northern Westchester, Orange, Putnam, Rockland and Southern
Westchester.

WHEN: Through late tonight.

IMPACTS: Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
Creeks and streams may rise out of their banks.

ADDITIONAL DETAILS:
- Multiple rounds of heavy downpours and thunderstorms are
expected this morning into tonight. Averaged rainfall totals
will be between 1 and 2 inches, with localized swaths of 3 to
4 inches possible. Peak rainfall rates in the strongest
storms could be 2-3 inches per hour.
- http://www.weather.gov/safety/flood
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You should monitor later forecasts and be prepared to take action should Flash Flood Warnings be issued.
Updated: Jul 21, 11:42 AM Source: NWS Alert