Prosser, WA USA

Current Weather Conditions

12/06/2025 05:00:00 PM

Current Conditions
Outside Temperature 52.1°F
Wind Chill 52.1°F
Heat Index 50.2°F
Dew Point 42.1°F
Humidity 68%
Barometer 30.011 inHg
Barometer Trend (3 hours) 0.077 inHg
Wind 4 mph from 202° (SSW)
Rain Rate 0.00 in/h
UV Index 0.0
Radiation 0 W/m²
Air Quality
12

 

Since Midnight
High Temperature
Low Temperature
58.7°F at 12:32:04 PM
46.7°F at 07:17:08 AM
High Heat Index
Low Wind Chill
57.1°F at 12:33:04 PM
43.3°F at 07:17:08 AM
High Humidity
Low Humidity
75% at 07:17:08 AM
56% at 02:17:03 PM
High Dewpoint
Low Dewpoint
45.8°F at 12:34:04 PM
38.9°F at 07:20:08 AM
High Barometer
Low Barometer
30.011 inHg at 04:57:01 PM
29.702 inHg at 12:04:12 AM
Today's Rain 0.00 in
High Rain Rate 0.00 in/h at 12:00:12 AM
High Wind 33 mph from 234° at 02:25:09 AM
Average Wind 9 mph
RMS Wind 11 mph
Vector Average Speed
Vector Average Direction
9 mph
242°
Lightning Strikes Today 0
High UV
Low UV
1.3 at 12:35:04 PM
0.0 at 12:00:12 AM
ET Today 0.06 in
High Radiation
Low Radiation
386 W/m² at 12:35:04 PM
0 W/m² at 12:00:12 AM
High AQI
Low AQI
70 AQI at 07:35:00 AM
8 AQI at 01:10:00 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: 10 days, 10 hours, 14 minutes
Server uptime: 40 days, 1 hour, 21 minutes
weewx v5.2.0

Today's Almanac
Sun
Start civil twilight: 06:52:05 AM
Sunrise: 07:26:56 AM
Transit: 11:50:34 AM
Sunset: 04:13:58 PM
End civil twilight: 04:48:49 PM
Azimuth: 245.4°
Altitude: -7.9°
Right ascension: 253.9°
Declination: -22.6°
Solstice: 12/21/2025 07:02:51 AM
Equinox: 03/20/2026 07:45:53 AM
Moon
Rise: 05:55:23 PM
Transit: 01:18:39 AM
Set: 09:52:02 AM
Azimuth: 39.4°
Altitude: -7.2°
Right ascension: 106.7°
Declination: 26.1°
New moon: 12/19/2025 05:43:17 PM
Full moon: 01/03/2026 02:02:50 AM
Phase: Waning gibbous
(94% full)
temperatures heatchill outside humidity rain Lightning Strikes wind barometer Hi Wind Wind Vector Radiation UV Index AQI