South Meridian, Idaho

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

Weekly Weather Summary

03/12/2026 04:11:00 AM MDT

Station: WeatherFlow
Software: WeeWX v5.3.1
Weewx uptime: 1 Day, 19 Hours, 20 Minutes
Server uptime: 141 Days, 16 Hours, 16 Minutes

This Week

High Temperature 66.9 °F 03:48:53 PM (Sunday)
Low Temperature 29.6 °F 03:09:40 AM (Wednesday)
High Heat Index 65.2 °F 03:48:53 PM (Sunday)
Low Wind Chill 29.6 °F 03:10:00 AM (Wednesday)
High Dewpoint 45.1 °F 12:07:56 PM (Sunday)
Low Dewpoint 17.5 °F 03:42:53 PM (Tuesday)
High Humidity 90% 06:27:04 AM (Sunday)
Low Humidity 34% 03:16:54 PM (Tuesday)
High Barometer 30.543 inHg 09:23:34 AM (Wednesday)
Low Barometer 29.718 inHg 07:00:48 PM (Sunday)
Rain Total 0.00 in
High Rain Rate 0.00 in/h 12:00:03 AM (Sunday)
High Wind Speed 12 mph
252 °
05:30:44 PM (Monday)
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed 1 mph
Vector Average Direction 246 °
High UV Index 4 01:02:34 PM (Wednesday)
High Evapotranspiration 0.00033 in 02:57:00 PM (Sunday)
Evapotranspiration Total 0.32 in
High Radiation 957 W/m² 01:02:34 PM (Wednesday)
High Brightness 114931 lx 01:02:34 PM (Wednesday)
Most Lightning Strikes 1 01:40:09 AM (Sunday)
Total Lightning Strikes 1
Average Strike Distance 0.005246

Yesterday (11-Mar)

High Temperature 57.0 °F 03:59:24 PM
Low Temperature 29.6 °F 03:09:40 AM
Low Wind Chill 29.6 °F 03:10:00 AM
High Dewpoint 33.6 °F 09:20:19 PM
Low Dewpoint 20.7 °F 03:09:40 AM
High Humidity 72% 09:00:33 AM
Low Humidity 36% 03:08:26 PM
High Barometer 30.543 inHg 09:23:34 AM
Low Barometer 30.175 inHg 11:47:14 PM
Rain 0.00 in
High Rain Rate 0.00 in/h 12:00:11 AM
High Wind 10 mph
205 °
10:35:01 AM
Average Wind 2 mph
Vector Avg Direction 111 °
High UV Index 4 01:02:34 PM
High Evapotranspiration 0.00023 in 02:40:00 PM
Evapotranspiration Total 0.08 in
High Radiation 957 W/m² 01:02:34 PM
Brightness 114931 lx 01:02:34 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 29.6 °F 03/11/2026 03:09:40 AM
High Heat Index 65.2 °F 03/08/2026 03:48:53 PM
Low Wind Chill 29.6 °F 03/11/2026 03:10:00 AM
High Dewpoint 49.0 °F 03/02/2026 10:36:53 AM
Low Dewpoint 17.5 °F 03/10/2026 03:42:53 PM
High Humidity 99% 03/01/2026 09:37:09 PM
Low Humidity 34% 03/10/2026 03:16:54 PM
High Barometer 30.543 inHg 03/11/2026 09:23:34 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 16 mph
224 °
03/04/2026 04:03:18 PM
Average Wind 2 mph
RMS Wind 2 mph
Vector Average Speed 1 mph
Vector Average Direction 258 °
High UV Index 4 03/05/2026 01:07:07 PM
High Evapotranspiration 0.00033 in 03/08/2026 02:57:00 PM
Evapotranspiration Total 0.73 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