Foster, Sunday, 11 October, 16:17
Mostly clear. Feels like 91°. High 89°, low 62°.
Two-week outlook for Foster, MO: week one averages a high of 77° and week two 64.4°, so week two runs 12.6° cooler than week one. Around 6.3 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, October 11: 89°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 11 – October 17) | 77° | 61.6° | 2.9 in / 2 d | — |
| 2nd (October 18 – October 24) | 64.4° | 50.6° | 3.4 in / 5 d | — |
Foster, Monday, 12 October
Clear. High 89°, low 68°.
Foster, Tuesday, 13 October
Light rain. High 89°, low 68°.
Foster, Wednesday, 14 October
Heavy rain. High 78°, low 70°.
Foster, Thursday, 15 October
Heavy rain. High 75°, low 68°.
Foster, Friday, 16 October
Light rain. High 63°, low 52°.
Foster, Saturday, 17 October
Clear. High 55°, low 42°.
Foster, Sunday, 18 October
Clear. High 63°, low 37°.
Foster, Monday, 19 October
Overcast. High 68°, low 41°.
Foster, Tuesday, 20 October
Light rain. High 62°, low 53°.
Foster, Wednesday, 21 October
Rain. High 67°, low 59°.
Foster, Thursday, 22 October
Rain. High 71°, low 62°.
Foster, Friday, 23 October
Heavy rain. High 68°, low 58°.
Foster, Saturday, 24 October
Light rain. High 53°, low 45°.
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 Foster, MO, 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.