South Meridian, Idaho

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

Weekly Weather Summary

08/12/2026 02:07:00 AM MDT

Station: WeatherFlow
Software: WeeWX v5.4.0
Weewx uptime: 52 Days, 9 Hours, 24 Minutes
Server uptime: 54 Days, 14 Hours, 14 Minutes

This Week

High Temperature 98.0 °F 06:35:51 PM (Sunday)
Low Temperature 58.2 °F 07:13:05 AM (Tuesday)
High Heat Index 98.5 °F 05:16:54 PM (Sunday)
Low Wind Chill 58.2 °F 07:14:00 AM (Tuesday)
High Dewpoint 63.3 °F 02:45:56 PM (Tuesday)
Low Dewpoint 49.6 °F 07:13:05 AM (Tuesday)
High Humidity 77% 08:23:05 AM (Sunday)
Low Humidity 27% 06:08:52 PM (Sunday)
High Barometer 29.979 inHg 07:46:06 AM (Tuesday)
Low Barometer 29.587 inHg 07:28:51 PM (Sunday)
Rain Total 0.00 in
High Rain Rate 0.00 in/h 12:00:11 AM (Sunday)
High Wind Speed 5 mph
259 °
11:32:30 AM (Sunday)
Average Wind 0 mph
RMS Wind 1 mph
Vector Average Speed 0 mph
Vector Average Direction 284 °
High UV Index 8 01:34:23 PM (Sunday)
High Evapotranspiration 0.00049 in 02:30:00 PM (Sunday)
Evapotranspiration Total 0.57 in
High Radiation 968 W/m² 02:22:22 PM (Sunday)
High Brightness 116125 lx 02:22:22 PM (Sunday)
Most Lightning Strikes 0 12:00:15 AM (Sunday)
Total Lightning Strikes 0
Average Strike Distance 0.000000

Yesterday (11-Aug)

High Temperature 96.3 °F 05:51:53 PM
Low Temperature 58.2 °F 07:13:05 AM
High Heat Index 96.6 °F 05:08:55 PM
Low Wind Chill 58.2 °F 07:14:00 AM
High Dewpoint 63.3 °F 02:45:56 PM
Low Dewpoint 49.6 °F 07:13:05 AM
High Humidity 75% 08:19:06 AM
Low Humidity 28% 05:32:54 PM
High Barometer 29.979 inHg 07:46:06 AM
Low Barometer 29.629 inHg 07:19:52 PM
Rain 0.00 in
High Rain Rate 0.00 in/h 12:00:07 AM
High Wind 4 mph
254 °
12:33:40 PM
Average Wind 0 mph
Vector Avg Direction 282 °
High UV Index 8 12:57:33 PM
High Evapotranspiration 0.00047 in 02:39:00 PM
Evapotranspiration Total 0.19 in
High Radiation 913 W/m² 02:02:31 PM
Brightness 109673 lx 02:02:31 PM
Lightning Strikes 0
Average Strike Distance 0.000000

This Month

High Temperature 101.0 °F 08/01/2026 05:17:51 PM
Low Temperature 52.9 °F 08/04/2026 07:03:35 AM
High Heat Index 105.6 °F 08/07/2026 06:40:50 PM
Low Wind Chill 52.9 °F 08/04/2026 07:04:00 AM
High Dewpoint 66.9 °F 08/07/2026 06:40:50 PM
Low Dewpoint 40.4 °F 08/02/2026 07:00:17 PM
High Humidity 79% 08/04/2026 08:12:32 AM
Low Humidity 19% 08/02/2026 06:58:17 PM
High Barometer 30.074 inHg 08/03/2026 08:10:02 AM
Low Barometer 29.587 inHg 08/09/2026 07:28:51 PM
Rain Total 0.00 in
High Rain Rate 0.00 in/h 08/01/2026 12:00:05 AM
High Wind Speed 7 mph
260 °
08/03/2026 05:40:37 PM
Average Wind 0 mph
RMS Wind 1 mph
Vector Average Speed 0 mph
Vector Average Direction 284 °
High UV Index 10 08/03/2026 01:10:59 PM
High Evapotranspiration 0.00049 in 08/09/2026 02:30:00 PM
Evapotranspiration Total 2.07 in
High Radiation 1045 W/m² 08/03/2026 02:00:57 PM
High Brightness 125396 lx 08/03/2026 02:00:57 PM
Max Lightning Day 1 08/04/2026 09:53:15 PM
Lightning Total 2

Weekly Statistics and Plots

temperatures rain wind Hi Wind Wind Vector barometer Inside/Outside Humidity UV index Radiation Lightning week battery