Winthrop Harbor Weather Conditions

Current Temperature Level

sunny
24°C
28°C16°C
Pleasant

Sunny

Feels Like 27°C

Chances of Rain13%

Good

33AQI

Humidity

90%

Nowsunny24°13%8 PMsunny24°14%9 PMclear23°15%10 PMpatchy rain possible23°91%11 PMmoderate rain at times22°83%12 AMmoderate rain at times22°87%1 AMclear22°14%2 AMpatchy rain possible22°35%3 AMheavy rain at times22°90%4 AMpatchy rain possible22°70%5 AMfog22°47%6 AMfog21°42%7 AMfog22°42%8 AMmist22°31%9 AMcloudy23°25%10 AMcloudy24°22%11 AMpartly cloudy25°13%12 PMpartly cloudy25°12%1 PMpartly cloudy26°14%2 PMpartly cloudy26°10%3 PMpatchy rain possible25°22%4 PMpatchy rain possible23°29%5 PMsunny25°10%6 PMsunny25°8%
.

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

Last Updated: 2026-08-09 19:30 (Local Time)

Winthrop Harbor Weather Parameters

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Winthrop Harbor 10-Days Weather Forecast

See Monthly
Today9 Aug.


Sunny

Sunny

Clear Sky with temperature at 22 °C and humidity will be at 85% with 17.3 km/h winds.


temperature icon

28°C  /  16°C

temperature iconHumi.85 %
temperature iconPrec.12.84 mm


Sunrise icon

Sunrise

05:51 AM

14hrs 10min

Sunset icon

Sunset

08:01 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

19 °C

78 %

0

7.9 kmph /  WSW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

1 AM

ClearClear

18 °C

85 %

0

9.4 kmph /  WSW

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

2 AM

ClearClear

18 °C

87 %

0

8.3 kmph /  WSW

Feels Like IconFeels 18 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

3 AM

ClearClear

17 °C

89 %

0

9.7 kmph /  SW

Feels Like IconFeels 17 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

4 AM

ClearClear

17 °C

91 %

0

6.8 kmph /  WSW

Feels Like IconFeels 17 °C

Temperature IconCover 7 %

Visibility IconVisibility 10 km

5 AM

ClearClear

17 °C

90 %

0

8.3 kmph /  SW

Feels Like IconFeels 17 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

6 AM

SunnySunny

16 °C

88 %

0

7.2 kmph /  SSW

Feels Like IconFeels 16 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

7 AM

SunnySunny

17 °C

90 %

0.2

8.3 kmph /  SSW

Feels Like IconFeels 17 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

8 AM

Partly CloudyPartly Cloudy

20 °C

84 %

0.7

10.1 kmph /  SSW

Feels Like IconFeels 21 °C

Temperature IconCover 61 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

23 °C

77 %

1.7

9.4 kmph /  SSW

Feels Like IconFeels 24 °C

Temperature IconCover 6 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

24 °C

75 %

3

14.8 kmph /  S

Feels Like IconFeels 25 °C

Temperature IconCover 11 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

27 °C

73 %

4.9

17.3 kmph /  S

Feels Like IconFeels 30 °C

Temperature IconCover 16 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

28 °C

83 %

6.3

16.9 kmph /  SW

Feels Like IconFeels 33 °C

Temperature IconCover 12 %

Visibility IconVisibility 5 km

1 PM

Partly CloudyPartly Cloudy

28 °C

75 %

5.8

10.8 kmph /  SW

Feels Like IconFeels 32 °C

Temperature IconCover 54 %

Visibility IconVisibility 10 km

2 PM

CloudyCloudy

25 °C

83 %

3.8

10.8 kmph /  W

Feels Like IconFeels 28 °C

Temperature IconCover 76 %

Visibility IconVisibility 7 km

3 PM

SunnySunny

25 °C

80 %

0.7

1.4 kmph /  NNW

Feels Like IconFeels 29 °C

Temperature IconCover 22 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

25 °C

80 %

2

5.8 kmph /  SSW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

27 °C

80 %

0.7

9.4 kmph /  SSE

Feels Like IconFeels 30 °C

Temperature IconCover 1 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

25 °C

85 %

0.4

8.6 kmph /  SSE

Feels Like IconFeels 28 °C

Temperature IconCover 3 %

Visibility IconVisibility 7 km

7 PM

SunnySunny

24 °C

90 %

0.2

12.6 kmph /  SSE

Feels Like IconFeels 27 °C

Temperature IconCover 4 %

Visibility IconVisibility 10 km

8 PM

SunnySunny

24 °C

90 %

0

14.4 kmph /  SSE

Feels Like IconFeels 25 °C

Temperature IconCover 0 %

Visibility IconVisibility 7 km

9 PM

ClearClear

23 °C

93 %

0

8.6 kmph /  ESE

Feels Like IconFeels 26 °C

Temperature IconCover 4 %

Visibility IconVisibility 7 km

10 PM

Patchy rain nearbyPatchy rain nearby

23 °C

95 %

0

4 kmph /  ESE

Feels Like IconFeels 27 °C

Temperature IconCover 84 %

Visibility IconVisibility 9 km

11 PM

RainRain

22 °C

92 %

0

5 kmph /  ESE

Feels Like IconFeels 25 °C

Temperature IconCover 88 %

Visibility IconVisibility 7 km

Temp24 °C


ConditionSunny


Humidity90 %

Feels27 °C


Cover4 %


Visibility10 km

Wind Speed & Dir.12.6 kmph /  SSE


UV0.2

Winthrop Harbor 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Patchy rain nearby23°20°
2
Sunny26°19°
3
Sunny27°17°
4
Sunny30°18°
5
Sunny28°21°
6
Sunny26°18°
7
Sunny31°19°
8
Sunny30°19°
9Today
Sunny30°16°
10
Sunny27°21°
11
Sunny26°20°
12
Sunny28°19°
13
Sunny22°18°
14
Sunny22°18°
15
Partly Cloudy23°19°
16
Patchy rain nearby24°17°
17
Rain Showers25°19°
18
Rain Showers25°19°
19
Rain Showers26°19°
20
Rain Showers25°19°
21
Rain Showers25°18°
22
Rain Showers24°18°
23
Rain Showers25°18°
24
Rain Showers26°18°
25
Rain Showers25°19°
26
Rain Showers25°19°
27
Rain Showers26°19°
28
Rain Showers25°19°
29
Rain Showers25°18°
30
Heavy Rain24°18°
31
Rain24°18°

AugustWeather Overview

No. of days:

Sunny

Sunny

13

Cloudy

Cloudy

1

Rainy

Rainy

17

Snowy

Snowy

0


The monthly weather averages in Winthrop Harbor consist of 13 sunny days, 1 cloudy days, 17 rainy days, and 0 snowy days.

Winthrop Harbor's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
24 °C
sunnySunny
90%
0.2

12.6 kmph /  SSE

United States's Hottest Cities - August 2026

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Last Updated: 10 Aug 2026, 12:44 AM

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FAQs About Winthrop Harbor Weather Conditions


1. What is the current temperature in Winthrop Harbor today - 09 August 2026?

The current temperature in Winthrop Harbor is 24°C, with a feels-like temperature of 27°C. Today's forecast shows a high of 28°C and a low of 16°C, giving a 12 degree swing through the day as of 07:30 PM 09 August 2026.

2. What are the current weather parameters in Winthrop Harbor today?

Here is a complete overview of Winthrop Harbor's current weather conditions as of 07:30 PM 09 August 2026: Condition : Sunny Temperature : 24°C Pleasant (Feels like 27°C) Humidity : 90% Wind Speed : 12.6 km/h from SSE (158 degrees), Gust 7.4 m/s UV Index : 0.2 (Low Air Pressure : 1011 mb Cloud Cover : 4% Visibility : 10 km Precipitation : 0 mm (77% chance of rain)

3. What is the 10-day weather forecast for Winthrop Harbor from 07:30 PM 09 August 2026?

From 07:30 PM 09 August 2026, Winthrop Harbor's 10-day forecast shows this trend: Today (Aug. 9) : Temp. 22°C, Hum. 85% and Sunny condition. Monday (Aug. 10) : Temp. 23°C, Hum. 89% and Patchy rain nearby condition. Tuesday (Aug. 11) : Temp. 23°C, Hum. 87% and Sunny condition. Wednesday (Aug. 12) : Temp. 22°C, Hum. 81% and Sunny condition. Thursday (Aug. 13) : Temp. 22°C, Hum. 70% and Sunny condition. Friday (Aug. 14) : Temp. 21°C, Hum. 87% and Partly Cloudy condition. Saturday (Aug. 15) : Temp. 24°C, Hum. 89% and Sunny condition. Sunday (Aug. 16) : Temp. 21°C, Hum. 84% and Patchy rain nearby condition. Monday (Aug. 17) : Temp. 22°C, Hum. 81% and Rain Showers condition. Tuesday (Aug. 18) : Temp. 22°C, Hum. 79% and Rain Showers condition.

4. Will it rain in Winthrop Harbor today?

As of 07:30 PM 09 August 2026, there is a 14% chance of rainfall in Winthrop Harbor later today around 2026-08-09 20:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

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

August 2026 in Winthrop Harbor is forecast to have 13 sunny days, 17 rainy days, 1 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 16°C to highs of 31°C.

6. How does the weather in Winthrop Harbor affect air quality?

Weather directly impacts air quality in Winthrop Harbor. 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.