Sunny- Wind: 6mph SE
- Humidity: 39%
- UV index: 6
- Precip. probability: 1%
- Precipitation: 0"
- 5:41 am 8:10 pm PDT
Cloudy- Wind: 10mph WSW
- Humidity: 54%
- UV index: 3
- Precip. probability: 24%
- Precipitation: 0"
- 5:39 am 8:12 pm PDT
Mostly Sunny- Wind: 9mph WNW
- Humidity: 33%
- UV index: 6
- Precip. probability: 0%
- Precipitation: 0"
- 5:38 am 8:13 pm PDT
Sunny- Wind: 11mph NNE
- Humidity: 26%
- UV index: 6
- Precip. probability: 0%
- Precipitation: 0"
- 5:36 am 8:14 pm PDT
Sunny- Wind: 7mph NE
- Humidity: 25%
- UV index: 6
- Precip. probability: 0%
- Precipitation: 0"
- 5:35 am 8:16 pm PDT
Mostly Sunny- Wind: 11mph SSW
- Humidity: 26%
- UV index: 7
- Precip. probability: 0%
- Precipitation: 0"
- 5:33 am 8:17 pm PDT
Mostly Sunny- Wind: 7mph WSW
- Humidity: 33%
- UV index: 7
- Precip. probability: 0%
- Precipitation: 0"
- 5:32 am 8:18 pm PDT
Partly Cloudy- Wind: 4mph E
- Humidity: 26%
- UV index: 7
- Precip. probability: 0%
- Precipitation: 0"
- 5:31 am 8:19 pm PDT
Partly Cloudy- Wind: 6mph ENE
- Humidity: 24%
- UV index: 7
- Precip. probability: 0%
- Precipitation: 0"
- 5:29 am 8:21 pm PDT
Partly Cloudy- Wind: 7mph WSW
- Humidity: 28%
- UV index: 6
- Precip. probability: 0%
- Precipitation: 0"
- 5:28 am 8:22 pm PDT
For the coming ten days, a combination of bright and overcast weather is predicted.
Rain is not expected in Prosser in the upcoming period.
Noticeable swings in temperature are expected in the upcoming days. Forecast highs will fluctuate between 66.2°F and 87.8°F, while the lowest night temperatures will vary also significantly, as nighttime lows are forecast to fall between 37.4°F and 53.6°F.
Friday, Wednesday and next Saturday, with the highest temperature of 87.8°F, will be the hottest days in Prosser; the coldest day will be Saturday, with a maximum of 66.2°F.