Old Mission, Sunday, 9 August, 14:42
Light rain. Feels like 74°. High 74°, low 61°.
Two-week outlook for Old Mission, MI: week one averages a high of 72° and week two 73.6°, so week two runs 1.7° warmer than week one. Around 3.4 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 9: 74°, with precipitation.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 72° | 64° | 1.1 in / 4 d | — |
| 2nd (August 16 – August 22) | 73.6° | 63.6° | 2.3 in / 3 d | — |
Old Mission, Monday, 10 August
Rain. High 75°, low 68°.
Old Mission, Tuesday, 11 August
Light rain. High 72°, low 66°.
Old Mission, Wednesday, 12 August
Mostly clear. High 72°, low 63°.
Old Mission, Thursday, 13 August
Light rain. High 70°, low 66°.
Old Mission, Friday, 14 August
Light rain. High 71°, low 62°.
Old Mission, Saturday, 15 August
Heavy rain. High 69°, low 62°.
Old Mission, Sunday, 16 August
Rain. High 71°, low 61°.
Old Mission, Monday, 17 August
Overcast. High 71°, low 63°.
Old Mission, Tuesday, 18 August
Light rain. High 78°, low 66°.
Old Mission, Wednesday, 19 August
Mostly clear. High 75°, low 65°.
Old Mission, Thursday, 20 August
Heavy rain. High 80°, low 67°.
Old Mission, Friday, 21 August
Light rain. High 70°, low 64°.
Old Mission, Saturday, 22 August
Partly cloudy. High 70°, low 59°.
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 Old Mission, MI, 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.