Decatur Weather Conditions

Current Temperature Level

sunny
39°C
40°C25°C
Hot

Sunny

Feels Like 46°C

Chances of Rain1%

Good

50AQI

Humidity

43%

Nowsunny39°1%3 PMsunny37°1%4 PMsunny40°1%5 PMsunny39°1%6 PMsunny39°0%7 PMsunny37°1%8 PMsunny34°1%9 PMclear33°2%10 PMclear31°2%11 PMclear30°2%12 AMclear29°4%1 AMclear27°6%2 AMovercast27°16%3 AMpartly cloudy26°7%4 AMclear26°4%5 AMclear26°5%6 AMclear25°5%7 AMclear25°6%8 AMsunny25°6%9 AMsunny27°4%10 AMsunny29°3%11 AMsunny31°1%12 PMsunny33°1%1 PMsunny34°1%
.

It is likely to be sunny; sun protection may help.

Last Updated: 2026-08-17 14:30 (Local Time)

Decatur Weather Parameters

Get AQI App

Decatur 10-Days Weather Forecast

See Monthly
Today17 Aug.


Sunny

Sunny

Clear Sky with temperature at 32 °C and humidity will be at 58% with 33.5 km/h winds.


temperature icon

40°C  /  25°C

temperature iconHumi.58 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

07:00 AM

13hrs 21min

Sunset icon

Sunset

08:21 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

28 °C

69 %

0

31 kmph /  SSE

Feels Like IconFeels 31 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

27 °C

75 %

0

33.5 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

26 °C

81 %

0

31.7 kmph /  SSE

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 AM

ClearClear

26 °C

81 %

0

28.4 kmph /  SSE

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 AM

ClearClear

25 °C

82 %

0

27.4 kmph /  SSE

Feels Like IconFeels 25 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 AM

ClearClear

25 °C

80 %

0

7.6 kmph /  WNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 AM

ClearClear

25 °C

76 %

0

7.9 kmph /  WNW

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 AM

ClearClear

25 °C

72 %

0

6.5 kmph /  WNW

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

26 °C

68 %

0.3

7.9 kmph /  W

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

28 °C

66 %

1.3

10.8 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

30 °C

64 %

3

12.2 kmph /  WNW

Feels Like IconFeels 34 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

35 °C

59 %

5.4

12.6 kmph /  WNW

Feels Like IconFeels 43 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

36 °C

54 %

7.6

12.2 kmph /  WNW

Feels Like IconFeels 44 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

38 °C

48 %

9

11.9 kmph /  WNW

Feels Like IconFeels 46 °C

Temperature IconCover 14 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

39 °C

43 %

9.3

13.3 kmph /  WNW

Feels Like IconFeels 46 °C

Temperature IconCover 5 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

37 °C

39 %

8.2

14 kmph /  WNW

Feels Like IconFeels 39 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

40 °C

36 %

6

15.1 kmph /  WNW

Feels Like IconFeels 42 °C

Temperature IconCover 9 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

39 °C

34 %

3.6

17.6 kmph /  WNW

Feels Like IconFeels 40 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

39 °C

30 %

1.6

17.3 kmph /  WNW

Feels Like IconFeels 38 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

37 °C

33 %

0.5

17.6 kmph /  WNW

Feels Like IconFeels 36 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

34 °C

40 %

0

17.3 kmph /  NW

Feels Like IconFeels 36 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

9 PM

ClearClear

33 °C

48 %

0

13.7 kmph /  WNW

Feels Like IconFeels 35 °C

Temperature IconCover 8 %

Visibility IconVisibility 10 km

10 PM

ClearClear

31 °C

48 %

0

9.7 kmph /  WNW

Feels Like IconFeels 32 °C

Temperature IconCover 13 %

Visibility IconVisibility 10 km

11 PM

ClearClear

30 °C

56 %

0

9.7 kmph /  WNW

Feels Like IconFeels 32 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp39 °C


ConditionSunny


Humidity43 %

Feels46 °C


Cover5 %


Visibility10 km

Wind Speed & Dir.13.3 kmph /  WNW


UV9.3

Decatur 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny33°22°
2
Sunny33°23°
3
Sunny30°21°
4
Sunny32°22°
5
Sunny36°20°
6
Sunny32°21°
7
Sunny32°21°
8
Sunny34°21°
9
Sunny33°22°
10
Sunny36°22°
11
Sunny37°22°
12
Sunny37°21°
13
Sunny37°24°
14
Sunny38°24°
15
Sunny36°24°
16
Sunny38°27°
17Today
Sunny40°11°
18
Overcast11°11°
19
Overcast13°11°
20
Overcast13°12°
21
Overcast14°13°
22
Patchy rain nearby12°12°
23
Overcast13°12°
24
Overcast15°13°
25
Rain Showers30°20°
26
Rain Showers31°20°
27
Rain Showers31°21°
28
Rain Showers30°21°
29
Rain Showers31°21°
30
Rain Showers29°21°
31
Rain Showers30°21°

AugustWeather Overview

No. of days:

Sunny

Sunny

17

Cloudy

Cloudy

0

Rainy

Rainy

8

Snowy

Snowy

0


The monthly weather averages in Decatur consist of 17 sunny days, 0 cloudy days, 8 rainy days, and 0 snowy days.

Decatur's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
39 °C
sunnySunny
43%
9.3

13.3 kmph /  WNW

United States's Hottest Cities - August 2026

Hottest
Coldest

Last Updated: 17 Aug 2026, 06:57 PM

City Weather Rankings

FAQs About Decatur Weather Conditions


1. What is the current temperature in Decatur today - 17 August 2026?

The current temperature in Decatur is 39°C, with a feels-like temperature of 46°C. Today's forecast shows a high of 40°C and a low of 25°C, giving a 15 degree swing through the day as of 02:30 PM 17 August 2026.

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

Here is a complete overview of Decatur's current weather conditions as of 02:30 PM 17 August 2026: Condition : Sunny Temperature : 39°C Hot (Feels like 46°C) Humidity : 43% Wind Speed : 13.3 km/h from WNW (302 degrees), Gust 5 m/s UV Index : 9.3 (Very High Air Pressure : 1015 mb Cloud Cover : 5% Visibility : 10 km Precipitation : 0 mm (3% chance of rain)

3. What is the 10-day weather forecast for Decatur from 02:30 PM 17 August 2026?

From 02:30 PM 17 August 2026, Decatur's 10-day forecast shows this trend: Today (Aug. 17) : Temp. 32°C, Hum. 58% and Sunny condition. Tuesday (Aug. 18) : Temp. 30°C, Hum. 47% and Sunny condition. Wednesday (Aug. 19) : Temp. 30°C, Hum. 39% and Sunny condition. Thursday (Aug. 20) : Temp. 32°C, Hum. 36% and Sunny condition. Friday (Aug. 21) : Temp. 29°C, Hum. 53% and Patchy rain nearby condition. Saturday (Aug. 22) : Temp. 28°C, Hum. 51% and Overcast condition. Sunday (Aug. 23) : Temp. 26°C, Hum. 60% and Sunny condition. Monday (Aug. 24) : Temp. 27°C, Hum. 59% and Cloudy condition. Tuesday (Aug. 25) : Temp. 25°C, Hum. 66% and Rain Showers condition. Wednesday (Aug. 26) : Temp. 25°C, Hum. 64% and Rain Showers condition.

4. Will it rain in Decatur today?

As of 02:30 PM 17 August 2026, there is a 1% chance of rainfall in Decatur later today around 2026-08-17 15:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

5. What is the monthly weather forecast for Decatur in August 2026?

August 2026 in Decatur is forecast to have 17 sunny days, 8 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 11°C to highs of 40°C.

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

Weather directly impacts air quality in Decatur. 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.