Jamestown Weather Forecast
- 44
- 48
Rain
- 33
- 53
Chance Rain
- 41
- 48
Mostly Cloudy
- 40
- 62
Mostly Cloudy
- 31
- 55
Mostly Cloudy
- 37
- 47
Chance Rain
Today 30 Jan Clinton
A slight chance of Thunderstorms. Rain. Patchy fog. Highs in the upper 40s. Southeast Winds 5 to 10 Mph. Chance of rain near 100 percent.
Tonight 30 Jan Clinton
Patchy fog in the evening. Cloudy with a slight chance of Thunderstorms. Rain, mainly in the evening. Not as cool with Lows in the mid 40s. Southeast Winds 5 to 10 Mph, becoming south with Gusts up to 20 Mph after midnight. Chance of rain 90 percent.
Jamestown Temperature Statistics
January Temperature
Belleville, Scott AFB/MidAmerica Airport (21.7 miles)
Lowest 15 January, 2025
2.7 °FAverage January
26.3 °FHighest 28 January, 2025
56.5 °F
Climate (2020–Present)
Belleville, Scott AFB/MidAmerica Airport (21.7 miles)
Take a look at our website widgetsAvailable free! Find Out MoreAverage Low 2020–2025
47.1 °FAverage 2020–2025
56.9 °FAverage High 2020–2025
67.1 °F