10-day forecast for Tiernan, OR: 34° to 58°, with precipitation expected on 7 days. The table below breaks each day into morning, afternoon, evening and overnight.
53°
Best day: Thursday, November 19
49° · 2.75 in
Worst day: Sunday, November 22
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1648° / 42°0.28
Morning43°feels 40°
Afternoon47°feels 43°
Evening43°feels 43°
Overnight44°feels 42°
48 °
Tiernan, Monday, 16 November
Rain. High 48°, low 42°.
Pressure30.09 inHg
Wind9.4 mph SW
Humidity87%
Visibility2.5 mi
Dew point45°
Tue, 1754° / 37°0.03
Morning39°feels 35°
Afternoon54°feels 52°
Evening48°feels 45°
Overnight41°feels 39°
54 °
Tiernan, Tuesday, 17 November
Light rain. High 54°, low 37°.
Pressure30.00 inHg
Wind7.8 mph S
Humidity68%
Visibility6.2 mi
Dew point41°
Wed, 1849° / 37°0.6
Morning43°feels 40°
Afternoon48°feels 45°
Evening39°feels 37°
Overnight43°feels 37°
49 °
Tiernan, Wednesday, 18 November
Rain. High 49°, low 37°.
Pressure29.85 inHg
Wind7.8 mph S
Humidity75%
Visibility5.9 mi
Dew point41°
Thu, 1953° / 35°0
Morning38°feels 33°
Afternoon51°feels 48°
Evening40°feels 36°
Overnight35°feels 31°
53 °
Tiernan, Thursday, 19 November
Partly cloudy. High 53°, low 35°.
Pressure30.00 inHg
Wind7.5 mph NE
Humidity57%
Visibility—
Dew point36°
Fri, 2051° / 34°0.02
Morning39°feels 34°
Afternoon49°feels 46°
Evening38°feels 35°
Overnight37°feels 33°
51 °
Tiernan, Friday, 20 November
Light rain. High 51°, low 34°.
Pressure29.91 inHg
Wind7.3 mph NE
Humidity53%
Visibility—
Dew point32°
Sat, 2146° / 41°0.42
Morning44°feels 40°
Afternoon45°feels 41°
Evening44°feels 40°
Overnight43°feels 40°
46 °
Tiernan, Saturday, 21 November
Light rain. High 46°, low 41°.
Pressure29.88 inHg
Wind8.8 mph S
Humidity92%
Visibility—
Dew point43°
Sun, 2249° / 38°2.75
Morning40°feels 35°
Afternoon46°feels 42°
Evening48°feels 43°
Overnight46°feels 40°
49 °
Tiernan, Sunday, 22 November
Heavy rain. High 49°, low 38°.
Pressure29.68 inHg
Wind13 mph S
Humidity97%
Visibility—
Dew point44°
Mon, 2358° / 50°1.25
Morning53°feels 52°
Afternoon56°feels 56°
Evening58°feels 57°
Overnight57°feels 56°
58 °
Tiernan, Monday, 23 November
Rain. High 58°, low 50°.
Pressure29.50 inHg
Wind21.4 mph S
Humidity89%
Visibility—
Dew point52°
Tue, 2453° / 45°1.38
Morning49°feels 48°
Afternoon48°feels 46°
Evening46°feels 43°
Overnight47°feels 46°
53 °
Tiernan, Tuesday, 24 November
Rain. High 53°, low 45°.
Pressure29.47 inHg
Wind17.5 mph W
Humidity89%
Visibility—
Dew point46°
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.