Waterloo, Monday, 12 October, 09:49
Partly cloudy. Feels like 75°. High 88°, low 67°.
Two-week outlook for Waterloo, IA: week one averages a high of 66.7° and week two 66.4°, so both weeks look similar in temperature. Around 1.8 inches of precipitation are expected over the 14 days, across 6 wet days. The nearest weekend, October 17: 60°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (October 12 – October 18) | 66.7° | 51.3° | 0.2 in / 2 d | +6.5° |
| 2nd (October 19 – October 25) | 66.4° | 55.9° | 1.6 in / 4 d | +8.3° |
Waterloo, Tuesday, 13 October
Rain. High 75°, low 56°.
Waterloo, Wednesday, 14 October
Overcast. High 66°, low 52°.
Waterloo, Thursday, 15 October
Rain. High 60°, low 57°.
Waterloo, Friday, 16 October
Clear. High 57°, low 46°.
Waterloo, Saturday, 17 October
Clear. High 60°, low 38°.
Waterloo, Sunday, 18 October
Clear. High 62°, low 42°.
Waterloo, Monday, 19 October
Light rain. High 58°, low 50°.
Waterloo, Tuesday, 20 October
Overcast. High 62°, low 54°.
Waterloo, Wednesday, 21 October
Partly cloudy. High 73°, low 56°.
Waterloo, Thursday, 22 October
Heavy rain. High 71°, low 63°.
Waterloo, Friday, 23 October
Rain. High 74°, low 63°.
Waterloo, Saturday, 24 October
Rain. High 71°, low 61°.
Waterloo, Sunday, 25 October
Overcast. High 55°, 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 Waterloo, IA, 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.