Acton Weather Conditions

Current Temperature Level

overcast
18°C
24°C18°C
Cool

Overcast

Feels Like 16°C

Chances of Rain15%

Good

42AQI

Humidity

61%

Nowovercast18°15%12 AMpatchy rain possible18°20%1 AMpatchy rain possible16°37%2 AMpatchy rain possible16°20%3 AMpatchy rain possible16°21%4 AMpatchy rain possible15°17%5 AMclear15°8%6 AMpatchy rain possible15°20%7 AMpatchy rain possible14°21%8 AMsunny14°8%9 AMsunny15°6%10 AMsunny16°4%11 AMsunny18°2%12 PMsunny19°1%1 PMsunny20°1%2 PMsunny20°1%3 PMsunny21°1%4 PMsunny21°1%5 PMsunny20°1%6 PMsunny20°1%7 PMclear18°1%8 PMcloudy17°8%9 PMclear17°3%10 PMovercast16°12%
.

Skies may remain grey and overcast.

Last Updated: 2026-09-30 23:00 (Local Time)

Acton Weather Parameters

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Acton 10-Days Weather Forecast

See Monthly
Today30 Sep.


Overcast

Overcast

Fully overcast skies with a high of 21 °C. Humidity will be 60%, and winds at 24.1 km/h.


temperature icon

24°C  /  18°C

temperature iconHumi.60 %
temperature iconPrec.0.53 mm


Sunrise icon

Sunrise

07:00 AM

11hrs 41min

Sunset icon

Sunset

06:41 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

Patchy rain nearbyPatchy rain nearby

21 °C

72 %

0

16.6 kmph /  SSE

Feels Like IconFeels 19 °C

Temperature IconCover 85 %

Visibility IconVisibility 10 km

1 AM

Patchy rain nearbyPatchy rain nearby

20 °C

74 %

0

15.8 kmph /  S

Feels Like IconFeels 19 °C

Temperature IconCover 94 %

Visibility IconVisibility 10 km

2 AM

OvercastOvercast

20 °C

75 %

0

15.1 kmph /  SSE

Feels Like IconFeels 19 °C

Temperature IconCover 97 %

Visibility IconVisibility 10 km

3 AM

OvercastOvercast

20 °C

72 %

0

18.7 kmph /  S

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 AM

OvercastOvercast

21 °C

67 %

0

16.6 kmph /  S

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

5 AM

OvercastOvercast

21 °C

64 %

0

15.8 kmph /  SSE

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

6 AM

OvercastOvercast

21 °C

62 %

0

19.8 kmph /  SSE

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 AM

Patchy rain nearbyPatchy rain nearby

22 °C

60 %

0

24.1 kmph /  S

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

Rain ShowerRain Shower

20 °C

74 %

0.1

22 kmph /  S

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

9 AM

OvercastOvercast

20 °C

75 %

0.4

20.5 kmph /  S

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

10 AM

Patchy rain nearbyPatchy rain nearby

22 °C

70 %

1.1

20.9 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 AM

Patchy rain nearbyPatchy rain nearby

21 °C

73 %

1.6

20.2 kmph /  SSW

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

12 PM

Patchy rain nearbyPatchy rain nearby

22 °C

57 %

2.4

18.7 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 78 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

23 °C

50 %

2.6

16.9 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 18 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

24 °C

40 %

2.7

19.1 kmph /  SW

Feels Like IconFeels 20 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

3 PM

OvercastOvercast

24 °C

34 %

2.1

19.8 kmph /  SSW

Feels Like IconFeels 19 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

22 °C

38 %

0.3

16.2 kmph /  SW

Feels Like IconFeels 18 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

5 PM

Partly CloudyPartly Cloudy

22 °C

38 %

0.5

16.9 kmph /  SW

Feels Like IconFeels 18 °C

Temperature IconCover 59 %

Visibility IconVisibility 10 km

6 PM

OvercastOvercast

21 °C

44 %

0.1

13 kmph /  SW

Feels Like IconFeels 18 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

7 PM

OvercastOvercast

20 °C

51 %

0

12.2 kmph /  SW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 PM

Partly CloudyPartly Cloudy

19 °C

56 %

0

8.6 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 26 %

Visibility IconVisibility 10 km

9 PM

Partly CloudyPartly Cloudy

19 °C

59 %

0

6.8 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 40 %

Visibility IconVisibility 10 km

10 PM

OvercastOvercast

18 °C

61 %

0

8.3 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

11 PM

OvercastOvercast

18 °C

61 %

0

8.3 kmph /  S

Feels Like IconFeels 16 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

Temp18 °C


ConditionOvercast


Humidity61 %

Feels16 °C


Cover100 %


Visibility10 km

Wind Speed & Dir.8.3 kmph /  S


UV0

Acton 30-Days (September 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Overcast23°13°
2
Overcast22°15°
3
Patchy rain nearby25°17°
4
Overcast22°16°
5
Sunny22°13°
6
Overcast26°16°
7
Overcast24°17°
8
Light Rain17°14°
9
Sunny18°11°
10
Overcast21°12°
11
Sunny23°15°
12
Overcast24°14°
13
Patchy rain nearby21°17°
14
Patchy rain nearby25°17°
15
Sunny23°16°
16
Sunny18°13°
17
Sunny20°13°
18
Overcast21°11°
19
Overcast21°16°
20
Overcast20°14°
21
Sunny22°13°
22
Sunny25°17°
23
Overcast23°16°
24
Overcast22°14°
25
Sunny23°14°
26
Overcast20°14°
27
Overcast22°14°
28
Overcast19°14°
29
Overcast25°15°
30Today
Overcast24°18°

SeptemberWeather Overview

No. of days:

Sunny

Sunny

9

Cloudy

Cloudy

0

Rainy

Rainy

4

Snowy

Snowy

0


The monthly weather averages in Acton consist of 9 sunny days, 0 cloudy days, 4 rainy days, and 0 snowy days.

Acton's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
18 °C
overcastOvercast
61%
0

8.3 kmph /  S

United Kingdom's Hottest Cities - September 2026

Hottest
Coldest

Last Updated: 30 Sept 2026, 10:16 PM

City Weather Rankings

FAQs About Acton Weather Conditions


1. What is the current temperature in Acton today - 30 September 2026?

The current temperature in Acton is 18°C, with a feels-like temperature of 16°C. Today's forecast shows a high of 24°C and a low of 18°C, giving a 6 degree swing through the day as of 11:00 PM 30 September 2026.

2. What are the current weather parameters in Acton today?

Here is a complete overview of Acton's current weather conditions as of 11:00 PM 30 September 2026: Condition : Overcast Temperature : 18°C Cool (Feels like 16°C) Humidity : 61% Wind Speed : 8.3 km/h from S (183 degrees), Gust 6.6 m/s UV Index : 0 (Low Air Pressure : 1015 mb Cloud Cover : 100% Visibility : 10 km Precipitation : 0 mm (37% chance of rain)

3. What is the 10-day weather forecast for Acton from 11:00 PM 30 September 2026?

From 11:00 PM 30 September 2026, Acton's 10-day forecast shows this trend: Today (Sep. 30) : Temp. 21°C, Hum. 60% and Overcast condition. Thursday (Oct. 1) : Temp. 17°C, Hum. 57% and Sunny condition. Friday (Oct. 2) : Temp. 16°C, Hum. 58% and Overcast condition. Saturday (Oct. 3) : Temp. 17°C, Hum. 60% and Sunny condition. Sunday (Oct. 4) : Temp. 17°C, Hum. 56% and Sunny condition. Monday (Oct. 5) : Temp. 18°C, Hum. 54% and Sunny condition. Tuesday (Oct. 6) : Temp. 16°C, Hum. 70% and Sunny condition. Wednesday (Oct. 7) : Temp. 13°C, Hum. 58% and Sunny condition. Thursday (Oct. 8) : Temp. 13°C, Hum. 79% and Rain Showers condition. Friday (Oct. 9) : Temp. 13°C, Hum. 77% and Rain condition.

4. Will it rain in Acton today?

As of 11:00 PM 30 September 2026, there is a 15% chance of rainfall in Acton later today around 2026-09-30 23:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Acton in September 2026?

September 2026 in Acton is forecast to have 9 sunny days, 4 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 11°C to highs of 26°C.

6. How does the weather in Acton affect air quality?

Weather directly impacts air quality in Acton. 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.