South Meridian, Idaho

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

Weekly Weather Summary

03/16/2026 02:55:00 PM MDT

Station: WeatherFlow
Software: WeeWX v5.3.1
Weewx uptime: 6 Days, 6 Hours, 4 Minutes
Server uptime: 146 Days, 3 Hours, 0 Minutes

This Week

High Temperature 58.1 °F 02:52:59 PM (Monday)
Low Temperature 28.6 °F 08:32:37 AM (Sunday)
High Heat Index 55.3 °F 02:52:59 PM (Monday)
Low Wind Chill 26.3 °F 06:46:00 AM (Sunday)
High Dewpoint 33.4 °F 09:44:06 AM (Monday)
Low Dewpoint 6.5 °F 07:27:22 PM (Sunday)
High Humidity 73% 09:26:36 AM (Sunday)
Low Humidity 18% 05:17:27 PM (Sunday)
High Barometer 30.553 inHg 09:35:36 AM (Sunday)
Low Barometer 30.201 inHg 02:53:59 PM (Monday)
Rain Total 0.00 in
High Rain Rate 0.00 in/h 12:00:03 AM (Sunday)
High Wind Speed 7 mph
218 °
11:53:20 AM (Sunday)
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed 1 mph
Vector Average Direction 271 °
High UV Index 4 01:02:25 PM (Monday)
High Evapotranspiration 0.00025 in 01:56:00 PM (Monday)
Evapotranspiration Total 0.13 in
High Radiation 975 W/m² 01:02:25 PM (Monday)
High Brightness 117089 lx 01:02:25 PM (Monday)
Most Lightning Strikes 0 12:00:47 AM (Sunday)
Total Lightning Strikes 0
Average Strike Distance 0.000000

Yesterday (15-Mar)

High Temperature 50.1 °F 03:57:28 PM
Low Temperature 28.6 °F 08:32:37 AM
Low Wind Chill 26.3 °F 06:46:00 AM
High Dewpoint 29.0 °F 11:42:17 PM
Low Dewpoint 6.5 °F 07:27:22 PM
High Humidity 73% 09:26:36 AM
Low Humidity 18% 05:17:27 PM
High Barometer 30.553 inHg 09:35:36 AM
Low Barometer 30.303 inHg 06:33:24 PM
Rain 0.00 in
High Rain Rate 0.00 in/h 12:00:03 AM
High Wind 7 mph
218 °
11:53:20 AM
Average Wind 2 mph
Vector Avg Direction 269 °
High UV Index 3 01:40:51 PM
High Evapotranspiration 0.00024 in 02:17:00 PM
Evapotranspiration Total 0.09 in
High Radiation 826 W/m² 01:40:51 PM
Brightness 99221 lx 01:40:51 PM
Lightning Strikes 0
Average Strike Distance 0.000000

This Month

High Temperature 66.9 °F 03/08/2026 03:48:53 PM
Low Temperature 28.6 °F 03/15/2026 08:32:37 AM
High Heat Index 65.2 °F 03/08/2026 03:48:53 PM
Low Wind Chill 26.3 °F 03/15/2026 06:46:00 AM
High Dewpoint 49.0 °F 03/02/2026 10:36:53 AM
Low Dewpoint 6.5 °F 03/15/2026 07:27:22 PM
High Humidity 99% 03/01/2026 09:37:09 PM
Low Humidity 18% 03/15/2026 05:17:27 PM
High Barometer 30.553 inHg 03/15/2026 09:35:36 AM
Low Barometer 29.718 inHg 03/08/2026 07:00:48 PM
Rain Total 0.54 in
High Rain Rate 0.31 in/h 03/04/2026 08:24:28 PM
High Wind Speed 19 mph
266 °
03/14/2026 11:25:45 AM
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed 1 mph
Vector Average Direction 258 °
High UV Index 4 03/14/2026 01:09:17 PM
High Evapotranspiration 0.00033 in 03/08/2026 02:57:00 PM
Evapotranspiration Total 1.07 in
High Radiation 1058 W/m² 03/02/2026 01:32:23 PM
High Brightness 127051 lx 03/02/2026 01:32:23 PM
Max Lightning Day 1 03/01/2026 10:01:09 PM
Lightning Total 5

Weekly Statistics and Plots

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