South Meridian, Idaho

43° 33.05' N | 116° 21.16' W | 2687 feet | Show on map

Current Weather Conditions

04/20/2026 04:28:00 AM MDT

Station: WeatherFlow
Software: WeeWX v5.3.1
Weewx uptime: 32 Days, 10 Hours, 9 Minutes
Server uptime: 32 Days, 9 Hours, 47 Minutes

Current Conditions

Outside Temperature 46.0 °F
Wind Chill 46.0 °F
Heat Index 43.8 °F
Dewpoint 38.8 °F
Humidity 76%
Barometer 29.906 inHg
Barometer Trend (3 Hours) 0.046 inHg
Wind 1 mph NNW (328 °)
Wind Gust 2 mph NNW (333 °)
Rain Rate 0.00 in/h
UV Index 0
Solar Radiation 0 W/m²
Brightness 0 lx
Lightning Strikes 0
Average Strike Distance 0.0

Since Midnight

High Temperature 54.8 °F 12:00:04 AM
Low Temperature 45.9 °F 04:20:58 AM
High Heat Index 53.0 °F 12:00:04 AM
Low Wind Chill 45.9 °F 04:21:00 AM
High Dewpoint 44.2 °F 12:48:02 AM
Low Dewpoint 38.8 °F 04:20:58 AM
High Humidity 77% 03:12:00 AM
Low Humidity 65% 12:00:04 AM
High Barometer 29.907 inHg 04:20:58 AM
Low Barometer 29.836 inHg 12:06:03 AM
Today's Rain 0.00 in
High Rain Rate 0.00 in/h 12:00:04 AM
High Wind 3 mph 134 ° 12:39:53 AM
Average Wind 1 mph
RMS Wind 1 mph
Vector Avg Speed 0 mph
Vector Avg Direction 138 °
High UV 0 12:00:33 AM
High Radiation 0 W/m² 12:00:33 AM
High Brightness 0 lx 12:00:33 AM
Lightning Strikes 0
Average Strike Distance 0.0

Last 20-Apr (2025)

High Temperature 67.5 °F 07:35:40 PM
Low Temperature 38.0 °F 06:45:57 AM
High Dewpoint 36.4 °F 11:35:35 PM
Low Dewpoint 23.4 °F 07:56:40 PM
High Humidity 70% 07:26:55 AM
Low Humidity 19% 07:30:41 PM
High Barometer 30.182 inHg 07:10:56 AM
Low Barometer 29.832 inHg 07:44:40 PM
Rain 0.01 in
High Rain Rate 0.04 in/h 11:21:35 PM
High Wind 9 mph
306 °
11:08:37 PM
High UV 6 02:17:36 PM
High Evapotranspiration 0.00046 in 02:43:00 PM
Total Evapotranspiration 0.18 in
High Radiation 1204 W/m² 02:21:36 PM
High Brightness 144516 lx 02:21:36 PM
Lightning Strikes 0

Radar


Local Cameras

Mardia Southwest
camera 0
Eagle - Amity
camera 1
Eagle - Victory (Siqura)
camera 2
Hwy 69 - Amity
camera 3
    
    

Almanac

Sun

Start civil twilight: 06:23:12 AM
Sunrise 06:53:57 AM
Transit: 01:44:14 PM
Sunset: 08:35:18 PM
End civil twilight: 09:06:10 PM
Azimuth: 44.4°
Altitude: -23.5°
Right ascension: 28.3°
Declination: 11.6°
Solstice: 06/21/2026 02:24:28 AM
Equinox: 09/22/2026 06:05:06 PM

Moon

Rise: 08:39:57 AM
Transit: 04:59:33 PM
Set: 12:10:00 AM
Azimuth: 0.2°
Altitude: -20.2°
Right ascension: 68.9°
Declination: 26.2°
Full moon: 05/01/2026 11:23:03 AM
New moon: 05/16/2026 02:00:55 PM
Phase: Waxing crescent
(12% full)

Graphs

temperatures rain wind Hi Wind Wind Vector barometer Inside/Outside Humidity Radiation UV Index Lightning day battery