Brest Bay Weather Forecast
- 36
- 53
Rain
- 38
- 44
Rain
- 32
- 47
Chance Rain
- 29
- 39
Mostly Cloudy
- 22
- 34
Chance Snow
- 15
- 29
Partly Sunny
Today 18 Feb Monroe
Patchy fog in the morning. Cloudy with rain in the Morning, then mostly sunny in the afternoon. Highs in the lower 60s. Southwest Winds 10 to 20 Mph with Gusts up to 30 Mph. Chance of rain 90 percent.
Tonight 18 Feb Monroe
Partly cloudy in the Evening, then becoming mostly cloudy. Lows in the mid 30s. Southwest Winds 5 to 10 Mph, becoming southeast after midnight.
Brest Bay Temperature Statistics
February Temperature
Monroe, Custer Airport (6.8 miles)
Lowest 1 February, 2026
-0.4 °FAverage February
23.1 °FHighest 15 February, 2026
50 °F
Climate (2021–Present)
Monroe, Custer Airport (6.8 miles)
Average Low 2021–2026
42.1 °FAverage 2021–2026
51.3 °FAverage High 2021–2026
60.2 °F