Churchill Weather Forecast
- 41
- 71
Mostly Cloudy
- 56
- 74
Mostly Sunny
- 32
- 62
Mostly Cloudy
- 33
- 50
Partly Sunny
- 37
- 58
Mostly Cloudy
- 46
- 56
Partly Sunny
- 32
- 69
Slight Chance Rain
Today 20 Mar Bureau
Mostly sunny. Near steady temperature in the lower 70s. Northwest Winds 10 to 15 Mph.
Tonight 20 Mar Bureau
Mostly cloudy. Lows in the lower 40s. Northeast Winds 5 to 10 Mph, becoming east after midnight.
Churchill Temperature Statistics
March Temperature
Illinois Valley Regional Airport (2.5 miles)
Lowest 16 March, 2026
17.1 °FAverage March
43 °FHighest 10 March, 2026
76.6 °F
Climate (2021–Present)
Illinois Valley Regional Airport (2.5 miles)
Average Low 2021–2026
43.2 °FAverage 2021–2026
52.8 °FAverage High 2021–2026
62.4 °F