Flash Flood Warning: 8/12/26: Flash Flood Warning in Effect as Heat Reached 100°F; Tonight’s Low 86°F

by Weather Write | Aug 12, 2026 | Weather | 0 comments

Flash Flood Warning
Source: NWS

Severe Flash Flood Warning is currently in effect for Brewster.

As of 5:15 PM, Brewster is experiencing a temperature of 100°F, with a wind speed of 9.1 mph and no recorded precipitation. Conditions are mainly clear.

Earlier today, the high reached 99.9°F with a low of 77.7°F. Tonight, temperatures are expected to drop to a low of 85.8°F, with wind gusts potentially reaching up to 18.3 mph. There is a 10% chance of precipitation, and skies are forecasted to be overcast.

In addition to the severe flash flood warning, residents should remain vigilant as conditions may change rapidly this evening. Please take precautions as necessary and stay informed.

Today's Details

High
100°F
Low
78°F
Wind
18 mph
Humidity
22%
UV Index
8.2 (Very High)
Precip
10% chance · 0 in
Now
100°F · feels 99°F
Sunrise
7:19am
Sunset
8:36pm

7-Day Forecast

Day High Low Conditions
Wednesday 100°F 78°F Overcast
Thursday 100°F 77°F Overcast
Friday 97°F 73°F Overcast
Saturday 93°F 76°F Drizzle: light
Sunday 95°F 76°F Drizzle: moderate
Monday 97°F 77°F Overcast
Tuesday 97°F 77°F Mainly clear

Next 24 Hours