O'Brien Weather Forecast
- 37
- 67
Mostly Sunny
- 40
- 76
Sunny
- 44
- 80
Mostly Sunny
- 46
- 82
Sunny
- 47
- 85
Mostly Sunny
- 47
- 85
Mostly Sunny
Today 17 May Eastern Curry County and Josephine County
Partly cloudy in the morning then becoming sunny. Highs in the mid 50s to mid 60s. North Winds 10 to 15 Mph in the Valleys and north 15 to 20 Mph at higher Elevations. Gusts up to 30 Mph in the late morning and afternoon.
Tonight 17 May Eastern Curry County and Josephine County
Mostly cloudy with isolated rain Showers. Lows in the mid 30s to lower 40s. North Winds around 5 Mph in the Valleys and north 5 to 10 Mph at higher Elevations. Chance of Showers 10 percent.
O'Brien Temperature Statistics
May Temperature
Brookings, Brookings Airport (30.4 miles)
Lowest 14 May, 2026
43 °FAverage May
53.5 °FHighest 10 May, 2026
66.9 °F
Climate (2021–Present)
Brookings, Brookings Airport (30.4 miles)
Average Low 2021–2026
47.4 °FAverage 2021–2026
53.4 °FAverage High 2021–2026
60.6 °F