10-day forecast for Tiernan, OR: 35° to 55°, with precipitation expected on 8 days. The table below breaks each day into morning, afternoon, evening and overnight.
52°
Best day: Thursday, November 19
55° · 1.74 in
Worst day: Tuesday, November 24
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1649° / 42°0.29
Morning44°feels 39°
Afternoon48°feels 43°
Evening44°feels 41°
Overnight44°feels 42°
49 °
Tiernan, Monday, 16 November
Rain. High 49°, low 42°.
Pressure30.09 inHg
Wind10.5 mph SW
Humidity82%
Visibility6.2 mi
Dew point45°
Tue, 1754° / 38°0.05
Morning38°feels 35°
Afternoon54°feels 52°
Evening47°feels 43°
Overnight41°feels 41°
54 °
Tiernan, Tuesday, 17 November
Light rain. High 54°, low 38°.
Pressure29.97 inHg
Wind6.4 mph SE
Humidity69%
Visibility6.2 mi
Dew point42°
Wed, 1852° / 38°0.41
Morning41°feels 39°
Afternoon50°feels 50°
Evening40°feels 36°
Overnight43°feels 40°
52 °
Tiernan, Wednesday, 18 November
Rain. High 52°, low 38°.
Pressure29.88 inHg
Wind3.4 mph S
Humidity74%
Visibility6.2 mi
Dew point41°
Thu, 1952° / 35°0
Morning40°feels 35°
Afternoon50°feels 47°
Evening41°feels 35°
Overnight39°feels 33°
52 °
Tiernan, Thursday, 19 November
Clear. High 52°, low 35°.
Pressure29.94 inHg
Wind8.4 mph NE
Humidity60%
Visibility—
Dew point36°
Fri, 2053° / 36°0.03
Morning41°feels 36°
Afternoon51°feels 49°
Evening45°feels 42°
Overnight42°feels 38°
53 °
Tiernan, Friday, 20 November
Light rain. High 53°, low 36°.
Pressure29.88 inHg
Wind8.3 mph NE
Humidity54%
Visibility—
Dew point34°
Sat, 2147° / 42°0.96
Morning45°feels 43°
Afternoon46°feels 43°
Evening44°feels 41°
Overnight42°feels 40°
47 °
Tiernan, Saturday, 21 November
Rain. High 47°, low 42°.
Pressure29.88 inHg
Wind8.8 mph S
Humidity95%
Visibility—
Dew point45°
Sun, 2251° / 42°0.3
Morning45°feels 42°
Afternoon51°feels 48°
Evening49°feels 44°
Overnight48°feels 43°
51 °
Tiernan, Sunday, 22 November
Rain. High 51°, low 42°.
Pressure29.68 inHg
Wind12.5 mph S
Humidity77%
Visibility—
Dew point43°
Mon, 2355° / 44°1.02
Morning47°feels 45°
Afternoon51°feels 51°
Evening54°feels 54°
Overnight53°feels 52°
55 °
Tiernan, Monday, 23 November
Rain. High 55°, low 44°.
Pressure29.59 inHg
Wind12.8 mph SE
Humidity87%
Visibility—
Dew point46°
Tue, 2455° / 51°1.74
Morning55°feels 55°
Afternoon55°feels 54°
Evening51°feels 50°
Overnight51°feels 51°
55 °
Tiernan, Tuesday, 24 November
Heavy rain. High 55°, low 51°.
Pressure29.62 inHg
Wind14.6 mph SW
Humidity87%
Visibility—
Dew point51°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Tiernan, OR around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.