Lewiston Weather Conditions
Current Temperature Level
Lewiston Weather Conditions
Current Temperature Level
Feels Like 15°C
Chances of Rain7%
16°7%11 PM16°8%12 AM15°8%1 AM15°9%2 AM15°9%3 AM15°10%4 AM14°10%5 AM14°10%6 AM
14°10%7 AM17°8%8 AM20°5%9 AM22°3%10 AM24°2%11 AM27°1%12 PM29°1%1 PM31°1%2 PM33°0%3 PM33°1%4 PM33°1%5 PM33°1%6 PM31°1%7 PM
28°17%8 PM24°1%9 PM22°2%Skies are likely to remain clear overnight.
Last Updated: 2026-08-15 22:30 (Local Time)
139°SE
Direction
8.6km/h
Wind Speed
Gust Speed
5.02m/s
Precipitation
Precipitation
0mm
Pressure
1017mb
UV Index
0Low
Today
22
°C
42%Sunday
23
°C52%Monday
24
°C42%Tuesday
23
°C32%Wednesday
23
°C22%Thursday
25
°C22%Friday
28
°C24%Saturday
25
°C29%Sunday
22
°C39%Monday
23
°C36%Sunny
Clear Sky with temperature at 22 °C and humidity will be at 42% with 16.6 km/h winds.32°C / 16°C
Humi.42 %
Prec.5.93 mm
Sunrise
05:46 AM14hrs 12min
Sunset
07:58 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
23 °C
26 %
0
4.3 kmph / ESE
Clear
Feels 21 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
22 °C
26 %
0
4.7 kmph / ESE
ClearFeels 20 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
22 °C
27 %
0
3.6 kmph / ESE
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
21 °C
28 %
0
5.4 kmph / ESE
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
21 °C
29 %
0
5.4 kmph / ESE
ClearFeels 18 °C
Cover 1 %
Visibility 10 km
5 AM
Clear
20 °C
31 %
0
5 kmph / ESE
ClearFeels 17 °C
Cover 2 %
Visibility 10 km
6 AM
Sunny
20 °C
31 %
0
5 kmph / ESE
SunnyFeels 17 °C
Cover 10 %
Visibility 10 km
7 AM
Partly Cloudy
19 °C
33 %
0.3
5.4 kmph / ESE
Partly CloudyFeels 16 °C
Cover 45 %
Visibility 10 km
8 AM
Partly Cloudy
20 °C
34 %
0.8
5.8 kmph / ESE
Partly CloudyFeels 17 °C
Cover 50 %
Visibility 10 km
9 AM
Sunny
23 °C
32 %
1.8
6.8 kmph / E
SunnyFeels 21 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
25 °C
29 %
2.9
3.6 kmph / ESE
SunnyFeels 24 °C
Cover 11 %
Visibility 10 km
11 AM
Sunny
29 °C
26 %
4.3
2.2 kmph / ENE
SunnyFeels 28 °C
Cover 19 %
Visibility 10 km
12 PM
Thundery outbreaks in nearby
29 °C
31 %
4.7
2.9 kmph / NNE
Thundery outbreaks in nearbyFeels 29 °C
Cover 49 %
Visibility 9 km
1 PM
Sunny
31 °C
26 %
5.4
5 kmph / NNW
SunnyFeels 30 °C
Cover 24 %
Visibility 10 km
2 PM
Sunny
32 °C
24 %
4.7
14.8 kmph / NNW
SunnyFeels 29 °C
Cover 6 %
Visibility 10 km
3 PM
Rain
30 °C
33 %
3.7
15.8 kmph / SSE
RainFeels 28 °C
Cover 71 %
Visibility 8 km
4 PM
Light Rain
21 °C
62 %
2.1
16.6 kmph / SSW
Light RainFeels 19 °C
Cover 89 %
Visibility 9 km
5 PM
Patchy rain nearby
19 °C
71 %
0.5
13 kmph / S
Patchy rain nearbyFeels 17 °C
Cover 87 %
Visibility 10 km
6 PM
Patchy rain nearby
22 °C
59 %
0.2
2.5 kmph / SE
Patchy rain nearbyFeels 22 °C
Cover 72 %
Visibility 10 km
7 PM
Patchy rain nearby
22 °C
58 %
0.1
7.9 kmph / SE
Patchy rain nearbyFeels 21 °C
Cover 72 %
Visibility 10 km
8 PM
Clear
17 °C
69 %
0
7.9 kmph / SE
ClearFeels 16 °C
Cover 5 %
Visibility 10 km
9 PM
Clear
16 °C
72 %
0
8.6 kmph / SE
ClearFeels 15 °C
Cover 5 %
Visibility 10 km
10 PM
Clear
16 °C
74 %
0
8.6 kmph / SE
ClearFeels 15 °C
Cover 4 %
Visibility 10 km
11 PM
Clear
16 °C
75 %
0
7.6 kmph / SE
ClearFeels 15 °C
Cover 3 %
Visibility 10 km
37°20°29°14°29°13°
33°12°36°13°38°15°39°17°38°17°35°16°34°16°34°16°34°17°33°18°33°19°32°16°33°14°33°16°31°16°32°13°34°15°39°18°31°18°29°16°30°16°30°16°31°16°30°16°31°16°31°15°29°16°28°15°AugustWeather Overview
No. of days:
Sunny
16
Cloudy
0
Rainy
8
Snowy
0
The monthly weather averages in Lewiston consist of 16 sunny days, 0 cloudy days, 8 rainy days, and 0 snowy days.
United States's Hottest Cities - August 2026
1.
Guadalupe, Arizona
38 °C
Clear
20%
0
14.8 kmph / NW
2.
Tolleson, Arizona
38 °C
Clear
20%
0
14.8 kmph / NW
3.
Phoenix, Arizona
38 °C
Clear
21%
0
13.3 kmph / WNW
4.
Scottsdale, Arizona
37 °C
Clear
21%
0
15.5 kmph / NW
5.
Tempe, Arizona
37 °C
Clear
21%
0
15.5 kmph / NW
6.
Surprise, Arizona
37 °C
Partly Cloudy
22%
0
12.6 kmph / WNW
7.
Sun City, Arizona
37 °C
Partly Cloudy
22%
0
12.6 kmph / WNW
8.
Chandler, Arizona
36 °C
Clear
22%
0
15.5 kmph / NW
9.
Casa Blanca, Arizona
36 °C
Clear
23%
0
15.1 kmph / NW
10.
Blythe, California
36 °C
Clear
25%
0
8.6 kmph / WSW
Last Updated: 16 Aug 2026, 05:45 AM
City Weather RankingsFAQs About Lewiston Weather Conditions
1. What is the current temperature in Lewiston today - 15 August 2026?
1. What is the current temperature in Lewiston today - 15 August 2026?
The current temperature in Lewiston is 16°C, with a feels-like temperature of 15°C. Today's forecast shows a high of 32°C and a low of 16°C, giving a 16 degree swing through the day as of 10:30 PM 15 August 2026.
2. What are the current weather parameters in Lewiston today?
2. What are the current weather parameters in Lewiston today?
Here is a complete overview of Lewiston's current weather conditions as of 10:30 PM 15 August 2026: Condition : Clear Temperature : 16°C Cool (Feels like 15°C) Humidity : 74% Wind Speed : 8.6 km/h from SE (139 degrees), Gust 5 m/s UV Index : 0 (Low Air Pressure : 1017 mb Cloud Cover : 4% Visibility : 10 km Precipitation : 0 mm (57% chance of rain)
3. What is the 10-day weather forecast for Lewiston from 10:30 PM 15 August 2026?
3. What is the 10-day weather forecast for Lewiston from 10:30 PM 15 August 2026?
From 10:30 PM 15 August 2026, Lewiston's 10-day forecast shows this trend: Today (Aug. 15) : Temp. 22°C, Hum. 42% and Sunny condition. Sunday (Aug. 16) : Temp. 23°C, Hum. 52% and Sunny condition. Monday (Aug. 17) : Temp. 24°C, Hum. 42% and Sunny condition. Tuesday (Aug. 18) : Temp. 23°C, Hum. 32% and Sunny condition. Wednesday (Aug. 19) : Temp. 23°C, Hum. 22% and Sunny condition. Thursday (Aug. 20) : Temp. 25°C, Hum. 22% and Sunny condition. Friday (Aug. 21) : Temp. 28°C, Hum. 24% and Sunny condition. Saturday (Aug. 22) : Temp. 25°C, Hum. 29% and Sunny condition. Sunday (Aug. 23) : Temp. 22°C, Hum. 39% and Rain Possible condition. Monday (Aug. 24) : Temp. 23°C, Hum. 36% and Rain Possible condition.
4. Will it rain in Lewiston today?
4. Will it rain in Lewiston today?
As of 10:30 PM 15 August 2026, there is a 8% chance of rainfall in Lewiston later today around 2026-08-15 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 Lewiston in August 2026?
5. What is the monthly weather forecast for Lewiston in August 2026?
August 2026 in Lewiston is forecast to have 16 sunny days, 8 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 12°C to highs of 39°C.
6. How does the weather in Lewiston affect air quality?
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.
