Durham, CT Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Durham, CT.

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Current Conditions — Durham, CT

MERIDEN (KMMK)

Clear

62.6 F
Humidity:%
Wind Speed: mph
Barometer:30.09 in
Dewpoint: F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
May 12 2026, 02:30 PM EDT
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5-Day Forecast — Durham, CT

Tuesday

High 64 °F
Forecast Missing
Tuesday
Night
Low 48 °F
Overcast
Wednesday

High 64 °F
Overcast
Wednesday
Night
Low 53 °F
Rain Likely
Thursday

High 64 °F
T-storms
Thursday
Night
Low 50 °F
Rain
Friday

High 64 °F
Rain Showers Likely
Friday
Night
Low 51 °F
Partly Cloudy
Saturday

High 77 °F
Mostly Sunny

Detailed Forecast — Durham, CT

Tuesday
Sunny. High near 64°F. Wind 7 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Overcast. Low around 48°F. Wind 3 to 6 mph, with gusts as high as 12 mph.
Wednesday
Overcast. High near 64°F. Wind 7 to 17 mph, with gusts as high as 28 mph.
Wednesday Night
Rain Likely. Low around 53°F. Wind 8 to 14 mph, with gusts as high as 26 mph.
Thursday
Thunderstorms. High near 64°F. Wind 7 to 9 mph, with gusts as high as 17 mph.
Thursday Night
Rain. Low around 50°F. Wind 2 to 3 mph, with gusts as high as 12 mph.
Friday
Rain Showers Likely. High near 64°F. Wind 9 to 10 mph, with gusts as high as 20 mph.
Friday Night
Partly Cloudy. Low around 51°F. Wind 2 to 3 mph, with gusts as high as 10 mph.
Saturday
Mostly Sunny. High near 77°F. Wind 2 to 10 mph, with gusts as high as 18 mph.
Saturday Night
Mostly Clear. Low around 57°F. Wind 3 to 6 mph, with gusts as high as 14 mph.
Sunday
Mostly Sunny. High near 82°F. Wind 3 to 10 mph, with gusts as high as 20 mph.
Sunday Night
Partly Cloudy. Low around 57°F. Wind 2 to 5 mph, with gusts as high as 13 mph.
Monday
Partly Sunny. High near 82°F. Wind 0 to 9 mph, with gusts as high as 17 mph.
CT Radar
Current Radar • CT
Day 1 Outlook • May 12, 2026

Observation History — Durham, CT

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
02:30 PM EDT 10.00 Clear -- 62.6 % NA NA 30.09 1019.0
02:20 PM EDT NW 10.4 10.00 Clear -- 62.6 % NA NA 30.09 1019.0
02:15 PM EDT W 11.5 G 19.6 10.00 Clear -- 60.8 % NA NA 30.09 1019.0
02:10 PM EDT W 12.7 G 18.4 10.00 Clear -- 62.6 % NA NA 30.10 1019.3
02:05 PM EDT 10.00 Clear -- 62.6 28.4 27% NA NA 30.10 1019.3
02:00 PM EDT 5.7 10.00 Clear -- 62.6 28.4 27% NA NA 30.10 1019.3
01:50 PM EDT NW 5.7 10.00 Clear -- 62.6 28.4 27% NA NA 30.10 1019.3
01:40 PM EDT 3.4 10.00 Clear -- 60.8 28.4 29% NA NA 30.10 1019.3
01:35 PM EDT NW 6.9 10.00 Clear -- 60.8 28.4 29% NA NA 30.11 1019.6
01:30 PM EDT 10.4 10.00 Clear -- 60.8 % NA NA 30.11 1019.6
01:20 PM EDT 10.00 Clear -- 62.6 28.4 27% NA NA 30.11 1019.6
01:10 PM EDT 0.0 10.00 Clear -- 60.8 28.4 29% NA NA 30.11 1019.6
01:05 PM EDT NW 4.6 10.00 Clear -- 60.8 28.4 29% NA NA 30.11 1019.6
01:00 PM EDT 11.5 10.00 Clear -- 60.8 26.6 27% NA NA 30.11 1019.6
12:45 PM EDT S 3.4 10.00 Clear -- 60.8 % NA NA 30.12 1020.0
12:35 PM EDT 8.1 10.00 Clear -- 59.0 % NA NA 30.12 1020.0
12:30 PM EDT NW 10.4 G 18.4 10.00 Clear -- 60.8 % NA NA 30.12 1020.0
12:25 PM EDT W 6.9 10.00 Clear -- 60.8 % NA NA 30.12 1020.0
12:20 PM EDT 10.00 Clear -- 60.8 % NA NA 30.12 1020.0
11:55 AM EDT 9.2 10.00 Clear -- 60.8 % NA NA 30.14 1020.7
11:50 AM EDT 5.7 10.00 Mostly Clear -- 59.0 % NA NA 30.14 1020.7
11:45 AM EDT 4.6 10.00 Mostly Clear -- 59.0 % NA NA 30.14 1020.7
11:30 AM EDT 5.7 10.00 Mostly Cloudy -- 57.2 % NA NA 30.15 1021.0
11:20 AM EDT 5.7 10.00 Mostly Cloudy -- 59.0 30.2 33% NA NA 30.15 1021.0

Regional Weather Observation

MERIDEN (KMMK)

Clear
62.6 F

HARTFORD/BRAINAR (KHFD)

Clear
62.6 F

WINDSOR LOCKS (KBDL)

Clear
62.6 F

NEW HAVEN/TWEED (KHVN)

Clear
59.0 F

OXFORD/WATERBURY (KOXC)

Clear
59.0 F

CHESTER (KSNC)

Clear
64.4 F
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