Saint Johns, Sunday, 9 August, 05:12
Mostly clear. Feels like 68°. High 82°, low 68°.
Two-week outlook for Saint Johns, PA: week one averages a high of 77.9° and week two 81.8°, so week two runs 4° warmer than week one. Around 0.9 inches of precipitation are expected over the 14 days, across 2 wet days. The nearest weekend, August 9: 82°, dry.
| Week | High | Low | Precipitation | Vs normal |
|---|---|---|---|---|
| 1st (August 9 – August 15) | 77.9° | 59.4° | 0.6 in / 1 d | — |
| 2nd (August 16 – August 22) | 81.8° | 59.9° | 0.3 in / 1 d | — |
Saint Johns, Monday, 10 August
Overcast. High 81°, low 66°.
Saint Johns, Tuesday, 11 August
Heavy rain. High 84°, low 64°.
Saint Johns, Wednesday, 12 August
Light rain. High 81°, low 63°.
Saint Johns, Thursday, 13 August
Light rain. High 77°, low 57°.
Saint Johns, Friday, 14 August
Partly cloudy. High 69°, low 49°.
Saint Johns, Saturday, 15 August
Clear. High 73°, low 48°.
Saint Johns, Sunday, 16 August
Overcast. High 74°, low 48°.
Saint Johns, Monday, 17 August
Light rain. High 78°, low 56°.
Saint Johns, Tuesday, 18 August
Partly cloudy. High 81°, low 60°.
Saint Johns, Wednesday, 19 August
Partly cloudy. High 82°, low 63°.
Saint Johns, Thursday, 20 August
Overcast. High 85°, low 61°.
Saint Johns, Friday, 21 August
Rain. High 88°, low 66°.
Saint Johns, Saturday, 22 August
Light rain. High 85°, low 65°.
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 Saint Johns, PA, 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.