South Meridian, Idaho

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

Weekly Weather Summary

09/11/2026 04:19:00 PM MDT

Station: WeatherFlow
Software: WeeWX v5.5.0
Weewx uptime: 24 Days, 4 Hours, 13 Minutes
Server uptime: 24 Days, 3 Hours, 57 Minutes

This Week

High Temperature 87.0 °F 06:35:02 PM (Thursday)
Low Temperature 45.2 °F 07:37:14 AM (Tuesday)
High Heat Index 86.4 °F 06:37:02 PM (Thursday)
Low Wind Chill 45.2 °F 07:38:00 AM (Tuesday)
High Dewpoint 64.6 °F 04:22:04 PM (Thursday)
Low Dewpoint 43.3 °F 07:22:15 AM (Tuesday)
High Humidity 99% 08:11:14 AM (Sunday)
Low Humidity 38% 06:31:02 PM (Thursday)
High Barometer 30.371 inHg 08:14:45 AM (Wednesday)
Low Barometer 29.645 inHg 07:36:00 PM (Thursday)
Rain Total 0.14 in
High Rain Rate 0.10 in/h 08:13:28 AM (Sunday)
High Wind Speed 8 mph
274 °
07:34:19 PM (Sunday)
Average Wind 0 mph
RMS Wind 1 mph
Vector Average Speed 0 mph
Vector Average Direction 243 °
High UV Index 8 12:37:21 PM (Sunday)
High Evapotranspiration 0.00040 in 02:34:00 PM (Friday)
Evapotranspiration Total 0.74 in
High Radiation 1021 W/m² 01:55:10 PM (Sunday)
High Brightness 122583 lx 01:55:10 PM (Sunday)
Most Lightning Strikes 0 12:02:24 AM (Sunday)
Total Lightning Strikes 0
Average Strike Distance 0.000000

Yesterday (10-Sep)

High Temperature 87.0 °F 06:35:02 PM
Low Temperature 51.0 °F 07:28:15 AM
High Heat Index 86.4 °F 06:37:02 PM
Low Wind Chill 51.0 °F 07:29:00 AM
High Dewpoint 64.6 °F 04:22:04 PM
Low Dewpoint 45.1 °F 07:28:15 AM
High Humidity 83% 07:52:14 AM
Low Humidity 38% 06:31:02 PM
High Barometer 30.128 inHg 01:34:24 AM
Low Barometer 29.645 inHg 07:36:00 PM
Rain 0.00 in
High Rain Rate 0.00 in/h 12:03:43 AM
High Wind 7 mph
102 °
10:48:22 PM
Average Wind 1 mph
Vector Avg Direction 97 °
High UV Index 7 01:38:28 PM
High Evapotranspiration 0.00030 in 01:07:00 PM
Evapotranspiration Total 0.10 in
High Radiation 962 W/m² 01:38:28 PM
Brightness 115558 lx 01:38:28 PM
Lightning Strikes 0
Average Strike Distance 0.000000

This Month

High Temperature 87.0 °F 09/10/2026 06:35:02 PM
Low Temperature 45.2 °F 09/08/2026 07:37:14 AM
High Heat Index 87.4 °F 09/01/2026 05:22:32 PM
Low Wind Chill 45.2 °F 09/08/2026 07:38:00 AM
High Dewpoint 64.6 °F 09/10/2026 04:22:04 PM
Low Dewpoint 43.3 °F 09/08/2026 07:22:15 AM
High Humidity 99% 09/03/2026 08:14:43 AM
Low Humidity 38% 09/02/2026 01:18:07 PM
High Barometer 30.371 inHg 09/09/2026 08:14:45 AM
Low Barometer 29.564 inHg 09/01/2026 05:57:31 PM
Rain Total 0.53 in
High Rain Rate 0.14 in/h 09/04/2026 01:25:13 PM
High Wind Speed 8 mph
274 °
09/06/2026 07:34:19 PM
Average Wind 1 mph
RMS Wind 1 mph
Vector Average Speed 0 mph
Vector Average Direction 263 °
High UV Index 9 09/03/2026 03:44:35 PM
High Evapotranspiration 0.00040 in 09/11/2026 02:34:00 PM
Evapotranspiration Total 1.31 in
High Radiation 1062 W/m² 09/03/2026 03:44:35 PM
High Brightness 127451 lx 09/03/2026 03:44:35 PM
Max Lightning Day 1 09/03/2026 09:30:27 PM
Lightning Total 1

Weekly Statistics and Plots

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