Pekin Weather Forecast
- 56
- 81
Partly Sunny
- 45
- 69
Partly Sunny
- 51
- 69
Partly Sunny
- 61
- 81
Chance Rain Showers
- 60
- 78
Chance Rain Showers
- 58
- 76
Chance Rain Showers
- 56
- 75
Slight Chance Rain Showers
Today 18 Sep Niagara
Mostly sunny and warm with Highs in the lower 80s. Light Winds, becoming west 5 to 10 Mph.
Tonight 18 Sep Niagara
Partly to mostly cloudy with some patchy fog developing after midnight. Lows in the mid 50s. Light Winds.
Pekin Temperature Statistics
September Temperature
Niagara Falls, Niagara Falls International Airport (5 miles)
Lowest 8 September, 2025
43 °FAverage September
62.8 °FHighest 2 September, 2025
81 °F
Climate (2020–Present)
Niagara Falls, Niagara Falls International Airport (5 miles)
Average Low 2020–2025
43.3 °FAverage 2020–2025
51.7 °FAverage High 2020–2025
59.9 °F