Groton Weather Conditions
Current Temperature Level
Groton Weather Conditions
Current Temperature Level
Feels Like 25°C
Chances of Rain7%
23°7%10 PM22°8%11 PM22°9%12 AM21°13%1 AM21°12%2 AM
20°51%3 AM
20°72%4 AM
19°65%5 AM20°85%6 AM20°91%7 AM
20°68%8 AM20°79%9 AM21°65%10 AM21°53%11 AM21°71%12 PM22°54%1 PM23°26%2 PM25°19%3 PM26°13%4 PM25°17%5 PM24°27%6 PM
24°9%7 PM24°13%8 PM23°6%Skies are likely to remain clear overnight.
Last Updated: 2026-08-12 21:00 (Local Time)
237°WSW
Direction
6.8km/h
Wind Speed
Gust Speed
4m/s
Precipitation
Precipitation
0mm
Pressure
1009mb
UV Index
0Low
Today
25
°C
68%Thursday
22
°C83%Friday
22
°C58%Saturday
20
°C56%Sunday
22
°C76%Monday
24
°C73%Tuesday
21
°C61%Wednesday
23
°C70%Thursday
22
°C76%Friday
22
°C79%Sunny
Clear Sky with temperature at 25 °C and humidity will be at 68% with 17.3 km/h winds.32°C / 19°C
Humi.68 %
Prec.0 mm
Sunrise
05:54 AM13hrs 58min
Sunset
07:52 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
22 °C
93 %
0
8.6 kmph / NW
Clear
Feels 24 °C
Cover 1 %
Visibility 10 km
1 AM
Clear
22 °C
93 %
0
9.7 kmph / NNW
ClearFeels 24 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
22 °C
92 %
0
9.7 kmph / NNW
ClearFeels 23 °C
Cover 1 %
Visibility 10 km
3 AM
Clear
21 °C
91 %
0
9 kmph / NNW
ClearFeels 23 °C
Cover 1 %
Visibility 10 km
4 AM
Clear
21 °C
86 %
0
10.1 kmph / N
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
20 °C
82 %
0
10.1 kmph / NNW
ClearFeels 20 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
19 °C
82 %
0
9.7 kmph / NW
SunnyFeels 19 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
20 °C
85 %
0.1
9.7 kmph / NW
SunnyFeels 21 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
22 °C
76 %
0.5
13 kmph / NNW
SunnyFeels 22 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
23 °C
71 %
1.5
14 kmph / NNW
SunnyFeels 23 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
25 °C
65 %
3.6
12.6 kmph / NNW
SunnyFeels 25 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
29 °C
55 %
5.8
9 kmph / NNW
SunnyFeels 31 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
31 °C
47 %
6.9
9 kmph / WNW
SunnyFeels 32 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
31 °C
47 %
7.2
10.1 kmph / WNW
SunnyFeels 33 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
30 °C
43 %
6.5
12.2 kmph / W
SunnyFeels 30 °C
Cover 15 %
Visibility 10 km
3 PM
Sunny
32 °C
36 %
4.8
13.3 kmph / WSW
SunnyFeels 32 °C
Cover 0 %
Visibility 10 km
4 PM
Sunny
32 °C
36 %
3.1
13.3 kmph / WSW
SunnyFeels 31 °C
Cover 0 %
Visibility 10 km
5 PM
Sunny
31 °C
41 %
1.5
14.4 kmph / WSW
SunnyFeels 31 °C
Cover 12 %
Visibility 10 km
6 PM
Sunny
28 °C
52 %
0.5
14 kmph / W
SunnyFeels 28 °C
Cover 20 %
Visibility 10 km
7 PM
Sunny
27 °C
63 %
0.1
11.9 kmph / WNW
SunnyFeels 28 °C
Cover 1 %
Visibility 10 km
8 PM
Clear
24 °C
69 %
0
6.8 kmph / W
ClearFeels 26 °C
Cover 0 %
Visibility 10 km
9 PM
Clear
23 °C
74 %
0
6.8 kmph / WSW
ClearFeels 25 °C
Cover 0 %
Visibility 10 km
10 PM
Clear
22 °C
77 %
0
14 kmph / WSW
ClearFeels 22 °C
Cover 0 %
Visibility 10 km
11 PM
Clear
22 °C
80 %
0
17.3 kmph / W
ClearFeels 21 °C
Cover 0 %
Visibility 10 km
31°19°29°21°26°20°29°17°29°17°30°23°35°23°34°21°33°23°33°18°33°21°32°19°26°19°27°17°24°15°24°19°29°20°26°17°27°20°26°19°26°19°
26°19°25°18°26°18°26°19°27°19°26°18°25°18°25°18°26°17°26°18°AugustWeather Overview
No. of days:
Sunny
16
Cloudy
1
Rainy
14
Snowy
0
The monthly weather averages in Groton consist of 16 sunny days, 1 cloudy days, 14 rainy days, and 0 snowy days.
Groton's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
45 °C
Sunny
10%
0.7
19.4 kmph / SSW
2.
Mecca, California
42 °C
Sunny
22%
0.6
7.6 kmph / SW
3.
North Shore, California
42 °C
Sunny
22%
0.6
7.6 kmph / SW
4.
Indio, California
41 °C
Partly Cloudy
22%
0.6
8.3 kmph / SSW
5.
Phoenix, Arizona
40 °C
Dust haze
25%
0.3
18.7 kmph / SW
6.
Mayfair, California
40 °C
Sunny
17%
0.8
5.4 kmph / N
7.
Fresno, California
40 °C
Sunny
17%
0.8
5.4 kmph / N
8.
Surprise, Arizona
40 °C
Dust haze
24%
0.4
18.7 kmph / SW
9.
Sun City, Arizona
40 °C
Dust haze
24%
0.4
18.7 kmph / SW
10.
Bakersfield, California
40 °C
Sunny
18%
0.7
12.6 kmph / NNW
Last Updated: 13 Aug 2026, 01:13 AM
City Weather RankingsFAQs About Groton Weather Conditions
1. What is the current temperature in Groton today - 12 August 2026?
1. What is the current temperature in Groton today - 12 August 2026?
The current temperature in Groton is 23°C, with a feels-like temperature of 25°C. Today's forecast shows a high of 32°C and a low of 19°C, giving a 13 degree swing through the day as of 09:00 PM 12 August 2026.
2. What are the current weather parameters in Groton today?
2. What are the current weather parameters in Groton today?
Here is a complete overview of Groton's current weather conditions as of 09:00 PM 12 August 2026: Condition : Clear Temperature : 23°C Pleasant (Feels like 25°C) Humidity : 74% Wind Speed : 6.8 km/h from WSW (237 degrees), Gust 4 m/s UV Index : 0 (Low Air Pressure : 1009 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (5% chance of rain)
3. What is the 10-day weather forecast for Groton from 09:00 PM 12 August 2026?
3. What is the 10-day weather forecast for Groton from 09:00 PM 12 August 2026?
From 09:00 PM 12 August 2026, Groton's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 25°C, Hum. 68% and Sunny condition. Thursday (Aug. 13) : Temp. 22°C, Hum. 83% and Patchy rain nearby condition. Friday (Aug. 14) : Temp. 22°C, Hum. 58% and Sunny condition. Saturday (Aug. 15) : Temp. 20°C, Hum. 56% and Sunny condition. Sunday (Aug. 16) : Temp. 22°C, Hum. 76% and Partly Cloudy condition. Monday (Aug. 17) : Temp. 24°C, Hum. 73% and Sunny condition. Tuesday (Aug. 18) : Temp. 21°C, Hum. 61% and Sunny condition. Wednesday (Aug. 19) : Temp. 23°C, Hum. 70% and Sunny condition. Thursday (Aug. 20) : Temp. 22°C, Hum. 76% and Heavy Rain condition. Friday (Aug. 21) : Temp. 22°C, Hum. 79% and Rain condition.
4. Will it rain in Groton today?
4. Will it rain in Groton today?
As of 09:00 PM 12 August 2026, there is a 7% chance of rainfall in Groton later today around 2026-08-12 21:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Groton in August 2026?
5. What is the monthly weather forecast for Groton in August 2026?
August 2026 in Groton is forecast to have 16 sunny days, 14 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 15°C to highs of 35°C.
6. How does the weather in Groton affect air quality?
6. How does the weather in Groton affect air quality?
Weather directly impacts air quality in Groton. Calm winds, high humidity, fog, and high pressure trap pollutants near the ground, worsening AQI. Strong winds, rainfall, and low pressure help disperse them. Rising temperatures and UV levels intensify ozone and smog formation, while poor visibility signals elevated particulate matter. Monitoring weather alongside AQI gives the clearest picture of outdoor safety.
