Pleasant Valley Weather Forecast
- 61
- 78
Rain Showers
- 54
- 69
Chance Rain Showers
- 48
- 64
Chance Rain Showers
- 46
- 63
Partly Sunny
- 49
- 67
Partly Sunny
- 50
- 68
Partly Sunny
Today 19 Sep Jo Daviess
Patchy fog this morning. Occasional Showers and Thunderstorms this Morning, then Showers with a chance of Thunderstorms this afternoon. Some Thunderstorms may produce heavy rainfall. Locally heavy rainfall possible this morning. Highs in the mid 70s. Southeast Winds 5 to 10 Mph, becoming south this afternoon. Chance of rain near 100 percent.
Tonight 19 Sep Jo Daviess
Showers with a chance of Thunderstorms in the Evening, then a chance of Showers and Thunderstorms after midnight. Patchy fog after midnight. Some Thunderstorms may produce heavy rainfall in the evening. Humid with Lows in the lower 60s. East Winds around 5 Mph, becoming north after midnight. Chance of rain 90 percent.
Pleasant Valley Temperature Statistics
September Temperature
Tri-Township Airport (13 miles)
Lowest 14 September, 2026
48.6 °FAverage September
72.7 °FHighest 4 September, 2026
95.9 °F
Climate (2021–2026)
Tri-Township Airport (13 miles)
Average Low 2021–2026
42.5 °FAverage 2021–2026
52.5 °FAverage High 2021–2026
62.7 °F