Lewiston Weather Conditions

Current Temperature Level

sunny
30°C
30°C17°C
Pleasant

Sunny

Feels Like 26°C

Chances of Rain1%

Moderate

64AQI

Humidity

16%

Nowsunny29°1%5 PMsunny28°1%6 PMsunny27°2%7 PMsunny26°3%8 PMclear22°4%9 PMclear21°5%10 PMclear20°5%11 PMclear19°6%12 AMclear18°7%1 AMclear18°6%2 AMclear17°7%3 AMclear17°7%4 AMclear17°6%5 AMclear17°6%6 AMsunny16°7%7 AMsunny17°8%8 AMsunny20°4%9 AMsunny23°2%10 AMsunny25°1%11 AMsunny26°2%12 PMsunny27°2%1 PMovercast28°9%2 PMcloudy27°5%3 PMcloudy26°5%
.

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

Last Updated: 2026-08-11 16:30 (Local Time)

Lewiston Weather Parameters

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Lewiston 10-Days Weather Forecast

See Monthly
Today11 Aug.


Sunny

Sunny

Clear Sky with temperature at 23 °C and humidity will be at 69% with 21.2 km/h winds.


temperature icon

30°C  /  17°C

temperature iconHumi.69 %
temperature iconPrec.0 mm


Sunrise icon

Sunrise

05:40 AM

14hrs 12min

Sunset icon

Sunset

07:52 PM
Temperature (°C)
.
12 AMTime11 PM

Time

Condition

Temperature IconTemp

Humidity IconHumidity

UV IconUV

Wind IconWind Speed & Dir.

12 AM

ClearClear

19 °C

91 %

0

8.6 kmph /  SSW

Feels Like IconFeels 20 °C

Temperature IconCover 2 %

Visibility IconVisibility 9 km

1 AM

ClearClear

19 °C

90 %

0

6.8 kmph /  W

Feels Like IconFeels 21 °C

Temperature IconCover 1 %

Visibility IconVisibility 7 km

2 AM

ClearClear

20 °C

80 %

0

3.2 kmph /  NNE

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

3 AM

ClearClear

19 °C

85 %

0

0.4 kmph /  SE

Feels Like IconFeels 20 °C

Temperature IconCover 0 %

Visibility IconVisibility 9 km

4 AM

ClearClear

18 °C

86 %

0

3.2 kmph /  WSW

Feels Like IconFeels 19 °C

Temperature IconCover 2 %

Visibility IconVisibility 2 km

5 AM

ClearClear

17 °C

84 %

0

5 kmph /  WNW

Feels Like IconFeels 18 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 AM

SunnySunny

17 °C

85 %

0

5.8 kmph /  WNW

Feels Like IconFeels 17 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 AM

FogFog

19 °C

97 %

0.4

5.8 kmph /  WNW

Feels Like IconFeels 21 °C

Temperature IconCover 100 %

Visibility IconVisibility 10 km

8 AM

SunnySunny

21 °C

84 %

1.1

8.6 kmph /  WNW

Feels Like IconFeels 22 °C

Temperature IconCover 23 %

Visibility IconVisibility 10 km

9 AM

SunnySunny

23 °C

73 %

2.5

13.3 kmph /  WNW

Feels Like IconFeels 23 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 AM

SunnySunny

24 °C

70 %

4.2

16.6 kmph /  WNW

Feels Like IconFeels 24 °C

Temperature IconCover 3 %

Visibility IconVisibility 10 km

11 AM

SunnySunny

25 °C

64 %

5.8

16.2 kmph /  WNW

Feels Like IconFeels 25 °C

Temperature IconCover 15 %

Visibility IconVisibility 10 km

12 PM

SunnySunny

29 °C

57 %

6.8

18.4 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 10 %

Visibility IconVisibility 10 km

1 PM

SunnySunny

29 °C

52 %

7

18.7 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

2 PM

SunnySunny

30 °C

48 %

6.3

19.4 kmph /  WNW

Feels Like IconFeels 30 °C

Temperature IconCover 2 %

Visibility IconVisibility 10 km

3 PM

SunnySunny

30 °C

42 %

4.8

21.2 kmph /  WNW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

4 PM

SunnySunny

29 °C

43 %

2.9

20.9 kmph /  WNW

Feels Like IconFeels 29 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

5 PM

SunnySunny

28 °C

44 %

1.4

16.2 kmph /  WNW

Feels Like IconFeels 28 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

6 PM

SunnySunny

27 °C

48 %

0.6

15.1 kmph /  WNW

Feels Like IconFeels 26 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

7 PM

SunnySunny

26 °C

45 %

0.1

11.2 kmph /  WNW

Feels Like IconFeels 27 °C

Temperature IconCover 0 %

Visibility IconVisibility 16.1 km

8 PM

ClearClear

22 °C

63 %

0

7.6 kmph /  WNW

Feels Like IconFeels 22 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

9 PM

ClearClear

21 °C

68 %

0

7.2 kmph /  NW

Feels Like IconFeels 21 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

10 PM

ClearClear

20 °C

67 %

0

7.9 kmph /  NW

Feels Like IconFeels 20 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

11 PM

ClearClear

19 °C

70 %

0

7.2 kmph /  WNW

Feels Like IconFeels 19 °C

Temperature IconCover 0 %

Visibility IconVisibility 10 km

Temp29 °C


ConditionSunny


Humidity43 %

Feels29 °C


Cover0 %


Visibility10 km

Wind Speed & Dir.20.9 kmph /  WNW


UV2.9

Lewiston 30-Days (August 2026) Weather Forecast

See Hourly
Sun.Mon.Tue.Wed.Thu.Fri.Sat.
1
Sunny32°17°
2
Sunny24°11°
3
Sunny24°10°
4
Smoky haze27°8°
5
Sunny31°10°
6
Sunny33°13°
7
Smoky haze34°15°
8
Smoky haze32°16°
9
Sunny31°14°
10
Sunny30°15°
11Today
Sunny31°13°
12
Sunny32°13°
13
Sunny29°13°
14
Patchy rain nearby30°14°
15
Sunny32°13°
16
Sunny31°13°
17
Sunny32°13°
18
Sunny35°18°
19
Rain Possible29°15°
20
Rain Possible28°15°
21
Rain Showers27°14°
22
Heavy Rain26°14°
23
Rain26°13°
24
Rain Possible26°13°
25
Rain Possible27°13°
26
Rain28°13°
27
Heavy Rain27°14°
28
Rain Possible28°13°
29
Rain28°13°
30
Rain26°13°
31
Rain Possible25°13°

AugustWeather Overview

No. of days:

Sunny

Sunny

14

Cloudy

Cloudy

0

Rainy

Rainy

14

Snowy

Snowy

0


The monthly weather averages in Lewiston consist of 14 sunny days, 0 cloudy days, 14 rainy days, and 0 snowy days.

Lewiston's Locations Weather Conditions


Locations
Temp
Condition
Humi.
UV
Wind Speed & Direction
33 °C
sunnySunny
16%
2.9

18 kmph /  NW

27 °C
sunnySunny
23%
3.2

14 kmph /  NW

30 °C
sunnySunny
16%
3.3

11.2 kmph /  N

33 °C
sunnySunny
30%
3.3

11.2 kmph /  N

33 °C
sunnySunny
16%
2.9

18 kmph /  NW

33 °C
sunnySunny
16%
2.9

18 kmph /  NW

29 °C
sunnySunny
22%
3.3

19.8 kmph /  NNW

33 °C
sunnySunny
16%
3.1

14 kmph /  WNW

United States's Hottest Cities - August 2026

Hottest
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Last Updated: 12 Aug 2026, 12:03 AM

City Weather Rankings

FAQs About Lewiston Weather Conditions


1. What is the current temperature in Lewiston today - 11 August 2026?

The current temperature in Lewiston is 30°C, with a feels-like temperature of 26°C. Today's forecast shows a high of 30°C and a low of 17°C, giving a 13 degree swing through the day as of 04:30 PM 11 August 2026.

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

Here is a complete overview of Lewiston's current weather conditions as of 04:30 PM 11 August 2026: Condition : Sunny Temperature : 30°C Pleasant (Feels like 26°C) Humidity : 16% Wind Speed : 11.2 km/h from N (355 degrees), Gust 3.6 m/s UV Index : 3.3 (Moderate 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 Lewiston from 04:30 PM 11 August 2026?

From 04:30 PM 11 August 2026, Lewiston's 10-day forecast shows this trend: Today (Aug. 11) : Temp. 23°C, Hum. 69% and Sunny condition. Wednesday (Aug. 12) : Temp. 21°C, Hum. 59% and Sunny condition. Thursday (Aug. 13) : Temp. 20°C, Hum. 68% and Partly Cloudy condition. Friday (Aug. 14) : Temp. 17°C, Hum. 81% and Sunny condition. Saturday (Aug. 15) : Temp. 17°C, Hum. 61% and Sunny condition. Sunday (Aug. 16) : Temp. 18°C, Hum. 64% and Sunny condition. Monday (Aug. 17) : Temp. 15°C, Hum. 97% and Light Rain condition. Tuesday (Aug. 18) : Temp. 19°C, Hum. 69% and Sunny condition. Wednesday (Aug. 19) : Temp. 20°C, Hum. 78% and Rain Showers condition. Thursday (Aug. 20) : Temp. 20°C, Hum. 77% and Rain Possible condition.

4. Will it rain in Lewiston today?

As of 04:30 PM 11 August 2026, there is a 1% chance of rainfall in Lewiston later today around 2026-08-11 17:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.

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

August 2026 in Lewiston is forecast to have 14 sunny days, 14 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 8°C to highs of 35°C.

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

Weather directly impacts air quality in Lewiston. 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.