Prosser Weather Conditions
Current Temperature Level
Prosser Weather Conditions
Current Temperature Level
Feels Like 17°C
Chances of Rain1%
19°1%5 AM19°1%6 AM
19°1%7 AM20°1%8 AM22°1%9 AM24°1%10 AM26°1%11 AM31°0%12 PM32°0%1 PM33°0%2 PM33°0%3 PM32°0%4 PM33°0%5 PM33°1%6 PM33°1%7 PM32°1%8 PM26°1%9 PM
23°1%10 PM22°1%11 PM20°2%12 AM18°4%1 AM17°4%2 AM17°5%3 AM16°6%Skies are likely to remain clear overnight.
Last Updated: 2026-08-12 04:30 (Local Time)
268°W
Direction
8.6km/h
Wind Speed
Gust Speed
5.02m/s
Precipitation
Precipitation
0mm
Pressure
1011mb
UV Index
0Low
Today
26
°C
32%Thursday
24
°C42%Friday
26
°C33%Saturday
25
°C39%Sunday
24
°C35%Monday
23
°C32%Tuesday
26
°C25%Wednesday
26
°C31%Thursday
25
°C34%Friday
24
°C37%Sunny
Clear Sky with temperature at 26 °C and humidity will be at 32% with 17.6 km/h winds.33°C / 19°C
Humi.32 %
Prec.0 mm
Sunrise
05:54 AM14hrs 19min
Sunset
08:13 PMTime
Condition
Temp
Humidity
UV
Wind Speed & Dir.
12 AM
Clear
23 °C
37 %
0
7.6 kmph / WNW
Clear
Feels 21 °C
Cover 0 %
Visibility 10 km
1 AM
Clear
22 °C
39 %
0
9.4 kmph / W
ClearFeels 20 °C
Cover 0 %
Visibility 10 km
2 AM
Clear
22 °C
38 %
0
9.4 kmph / W
ClearFeels 19 °C
Cover 0 %
Visibility 10 km
3 AM
Clear
20 °C
39 %
0
9.7 kmph / W
ClearFeels 18 °C
Cover 0 %
Visibility 10 km
4 AM
Clear
19 °C
41 %
0
8.6 kmph / W
ClearFeels 17 °C
Cover 0 %
Visibility 10 km
5 AM
Clear
19 °C
40 %
0
9.4 kmph / W
ClearFeels 16 °C
Cover 0 %
Visibility 10 km
6 AM
Sunny
19 °C
38 %
0
8.3 kmph / W
SunnyFeels 16 °C
Cover 0 %
Visibility 10 km
7 AM
Sunny
20 °C
39 %
0.3
5 kmph / W
SunnyFeels 18 °C
Cover 0 %
Visibility 10 km
8 AM
Sunny
22 °C
36 %
0.9
7.6 kmph / WSW
SunnyFeels 20 °C
Cover 0 %
Visibility 10 km
9 AM
Sunny
24 °C
33 %
2.1
9 kmph / WSW
SunnyFeels 22 °C
Cover 0 %
Visibility 10 km
10 AM
Sunny
26 °C
31 %
3.8
8.3 kmph / W
SunnyFeels 24 °C
Cover 0 %
Visibility 10 km
11 AM
Sunny
31 °C
29 %
5.5
5.8 kmph / W
SunnyFeels 30 °C
Cover 0 %
Visibility 10 km
12 PM
Sunny
32 °C
26 %
6.5
4 kmph / WSW
SunnyFeels 31 °C
Cover 0 %
Visibility 10 km
1 PM
Sunny
33 °C
24 %
7
4 kmph / SSW
SunnyFeels 32 °C
Cover 0 %
Visibility 10 km
2 PM
Sunny
33 °C
23 %
6.5
5 kmph / S
SunnyFeels 32 °C
Cover 0 %
Visibility 10 km
3 PM
Sunny
32 °C
21 %
5
6.8 kmph / S
SunnyFeels 30 °C
Cover 3 %
Visibility 10 km
4 PM
Sunny
33 °C
20 %
3.4
8.3 kmph / SSW
SunnyFeels 30 °C
Cover 2 %
Visibility 10 km
5 PM
Sunny
33 °C
20 %
1.9
9.4 kmph / SSW
SunnyFeels 30 °C
Cover 4 %
Visibility 10 km
6 PM
Sunny
33 °C
20 %
0.8
10.1 kmph / SSW
SunnyFeels 30 °C
Cover 4 %
Visibility 10 km
7 PM
Sunny
32 °C
22 %
0.2
13.7 kmph / SSW
SunnyFeels 29 °C
Cover 5 %
Visibility 10 km
8 PM
Sunny
26 °C
31 %
0
12.6 kmph / SSW
SunnyFeels 23 °C
Cover 6 %
Visibility 10 km
9 PM
Smoky haze
23 °C
38 %
0
6.5 kmph / NNW
Smoky hazeFeels 21 °C
Cover 9 %
Visibility 10 km
10 PM
Smoky haze
22 °C
44 %
0
17.6 kmph / NNE
Smoky hazeFeels 19 °C
Cover 10 %
Visibility 10 km
11 PM
Smoky haze
20 °C
50 %
0
10.1 kmph / N
Smoky hazeFeels 18 °C
Cover 14 %
Visibility 9.6 km
34°19°28°13°29°13°32°13°34°13°38°16°39°18°37°20°35°18°34°18°34°18°33°19°33°15°34°18°34°16°34°17°36°17°37°18°33°19°32°18°31°18°30°17°30°16°30°16°31°17°31°17°31°17°31°17°31°17°30°17°
29°16°AugustWeather Overview
No. of days:
Sunny
15
Cloudy
0
Rainy
10
Snowy
0
The monthly weather averages in Prosser consist of 15 sunny days, 0 cloudy days, 10 rainy days, and 0 snowy days.
Prosser's Locations Weather Conditions
United States's Hottest Cities - August 2026
1.
Park Village, California
34 °C
Clear
26%
0
4.3 kmph / SE
2.
Indio, California
31 °C
Clear
32%
0
6.8 kmph / NW
3.
Westmorland, California
31 °C
Clear
33%
0
3.6 kmph / ESE
4.
Brawley, California
31 °C
Clear
33%
0
3.6 kmph / ESE
5.
Casa Blanca, Arizona
31 °C
Clear
47%
0
10.8 kmph / SE
6.
Chandler, Arizona
30 °C
Clear
49%
0
9.7 kmph / SE
7.
Chiriaco Summit, California
30 °C
Clear
42%
0
7.2 kmph / SSW
8.
Sacaton, Arizona
30 °C
Patchy rain nearby
50%
0
11.5 kmph / SSE
9.
Stanfield, Arizona
30 °C
Clear
49%
0
11.9 kmph / ESE
10.
San Tan Valley, Arizona
30 °C
Clear
43%
0
6.5 kmph / SE
Last Updated: 12 Aug 2026, 11:45 AM
City Weather RankingsFAQs About Prosser Weather Conditions
1. What is the current temperature in Prosser today - 12 August 2026?
1. What is the current temperature in Prosser today - 12 August 2026?
The current temperature in Prosser is 19°C, with a feels-like temperature of 17°C. Today's forecast shows a high of 33°C and a low of 19°C, giving a 14 degree swing through the day as of 04:30 AM 12 August 2026.
2. What are the current weather parameters in Prosser today?
2. What are the current weather parameters in Prosser today?
Here is a complete overview of Prosser's current weather conditions as of 04:30 AM 12 August 2026: Condition : Clear Temperature : 19°C Cool (Feels like 17°C) Humidity : 41% Wind Speed : 8.6 km/h from W (268 degrees), Gust 5 m/s UV Index : 0 (Low Air Pressure : 1011 mb Cloud Cover : 0% Visibility : 10 km Precipitation : 0 mm (1% chance of rain)
3. What is the 10-day weather forecast for Prosser from 04:30 AM 12 August 2026?
3. What is the 10-day weather forecast for Prosser from 04:30 AM 12 August 2026?
From 04:30 AM 12 August 2026, Prosser's 10-day forecast shows this trend: Today (Aug. 12) : Temp. 26°C, Hum. 32% and Sunny condition. Thursday (Aug. 13) : Temp. 24°C, Hum. 42% and Smoky haze condition. Friday (Aug. 14) : Temp. 26°C, Hum. 33% and Sunny condition. Saturday (Aug. 15) : Temp. 25°C, Hum. 39% and Smoky haze condition. Sunday (Aug. 16) : Temp. 24°C, Hum. 35% and Smoky haze condition. Monday (Aug. 17) : Temp. 23°C, Hum. 32% and Sunny condition. Tuesday (Aug. 18) : Temp. 26°C, Hum. 25% and Sunny condition. Wednesday (Aug. 19) : Temp. 26°C, Hum. 31% and Sunny condition. Thursday (Aug. 20) : Temp. 25°C, Hum. 34% and Sunny condition. Friday (Aug. 21) : Temp. 24°C, Hum. 37% and Rain Possible condition.
4. Will it rain in Prosser today?
4. Will it rain in Prosser today?
As of 04:30 AM 12 August 2026, there is a 1% chance of rainfall in Prosser later today around 2026-08-12 05:00. Current precipitation is 0 mm. Residents are advised to carry an umbrella before heading out.
5. What is the monthly weather forecast for Prosser in August 2026?
5. What is the monthly weather forecast for Prosser in August 2026?
August 2026 in Prosser is forecast to have 15 sunny days, 10 rainy days, 0 cloudy days, and 0 snowy days. Temperatures for the month range from lows around 13°C to highs of 39°C.
6. How does the weather in Prosser affect air quality?
6. How does the weather in Prosser affect air quality?
Weather directly impacts air quality in Prosser. 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.
