Prosser, WA USA

Current Weather Conditions

03/05/2026 12:45:00 AM

Current Conditions
Outside Temperature 44.2°F
Wind Chill 44.2°F
Heat Index 41.7°F
Dew Point 35.8°F
Humidity 72%
Barometer 29.997 inHg
Barometer Trend (3 hours) 0.050 inHg
Wind 2 mph from 203° (SSW)
Rain Rate 0.00 in/h
UV Index 0.0
Radiation 0 W/m²
Air Quality
10

 

Since Midnight
High Temperature
Low Temperature
44.2°F at 12:41:41 AM
41.9°F at 12:16:42 AM
High Heat Index
Low Wind Chill
41.7°F at 12:41:41 AM
39.6°F at 12:22:42 AM
High Humidity
Low Humidity
78% at 12:17:42 AM
72% at 12:44:41 AM
High Dewpoint
Low Dewpoint
35.8°F at 12:38:41 AM
35.2°F at 12:11:42 AM
High Barometer
Low Barometer
29.997 inHg at 12:42:41 AM
29.981 inHg at 12:01:43 AM
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 12:00:44 AM
High Wind 8 mph from 235° at 12:22:42 AM
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed
Vector Average Direction
2 mph
223°
Lightning Strikes Today 0
High UV
Low UV
0.0 at 12:01:43 AM
0.0 at 12:01:43 AM
ET Today 0.00 in
High Radiation
Low Radiation
0 W/m² at 12:01:43 AM
0 W/m² at 12:01:43 AM
High AQI
Low AQI
14 AQI at 12:10:00 AM
7 AQI at 12:05:00 AM

 

About this weather station:
Location
Latitude: 46° 11.19' N
Longitude: 119° 49.69' W
Altitude: 682 feet

This station uses a WeatherFlow, controlled by 'WeeWX', an experimental weather software system written in Python. Weewx was designed to be simple, fast, and easy to understand by leveraging modern software concepts.

RSS feed

Smartphone formatted

WeeWX uptime: 8 days, 9 hours, 44 minutes
Server uptime: 8 days, 9 hours, 44 minutes
weewx v5.2.0

Today's Almanac
Sun
Start civil twilight: 05:59:47 AM
Sunrise: 06:30:09 AM
Transit: 12:10:40 PM
Sunset: 05:51:57 PM
End civil twilight: 06:22:22 PM
Azimuth: 13.1°
Altitude: -49.1°
Right ascension: 346.0°
Declination: -6.0°
Equinox: 03/20/2026 07:45:53 AM
Solstice: 06/21/2026 01:24:31 AM
Moon
Rise: 08:47:48 PM
Transit: 01:31:22 AM
Set: 07:12:11 AM
Azimuth: 165.8°
Altitude: 36.9°
Right ascension: 185.9°
Declination: -6.0°
New moon: 03/18/2026 06:23:24 PM
Full moon: 04/01/2026 07:11:54 PM
Phase: Full
(96% full)
temperatures heatchill outside humidity rain Lightning Strikes wind barometer Hi Wind Wind Vector Radiation UV Index AQI