Perth, Thursday, 8 October, 22:51
Overcast. Feels like 35°. High 59°, low 38°.
Two-week outlook for Perth, ND: week one averages a high of 56° and week two 50.5°, so week two runs 5.5° cooler than week one. Around 2.4 inches of precipitation are expected over the 14 days, across 4 wet days. The nearest weekend, October 10: 74°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 8 – October 14) | 56° | 40.4° | 1.0 in / 3 d | — |
| 2nd (October 15 – October 21) | 50.5° | 38° | 1.4 in / 1 d | — |
Perth, Friday, 9 October
Overcast. High 67°, low 37°.
Perth, Saturday, 10 October
Mostly clear. High 74°, low 53°.
Perth, Sunday, 11 October
Rain. High 53°, low 41°.
Perth, Monday, 12 October
Rain. High 41°, low 38°.
Perth, Tuesday, 13 October
Light rain. High 44°, low 38°.
Perth, Wednesday, 14 October
Light rain. High 54°, low 38°.
Perth, Thursday, 15 October
Heavy rain. High 47°, low 39°.
Perth, Friday, 16 October
Light snow. High 37°, low 32°.
Perth, Saturday, 17 October
Overcast. High 52°, low 31°.
Perth, Sunday, 18 October
Partly cloudy. High 54°, low 41°.
Perth, Monday, 19 October
Clear. High 56°, low 38°.
Perth, Tuesday, 20 October
Overcast. High 55°, low 44°.
Perth, Wednesday, 21 October
Overcast. High 53°, low 41°.
Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.
It is the gap between the forecast and the climate normal for those same dates in Perth, ND, computed over 60 years. A positive value means the week runs warmer than usual.
Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.