10-day forecast for Riverton, OR: 39° to 66°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Wednesday, November 11
55° · 1.44 in
Worst day: Sunday, November 15
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 1263° / 49°0.01
Morning51°feels 50°
Afternoon63°feels 62°
Evening58°feels 58°
Overnight50°feels 48°
63 °
Riverton, Thursday, 12 November
Light rain. High 63°, low 49°.
Pressure29.68 inHg
Wind13.2 mph SW
Humidity70%
Visibility6.2 mi
Dew point54°
Fri, 1358° / 51°1.39
Morning52°feels 51°
Afternoon54°feels 53°
Evening52°feels 52°
Overnight58°feels 58°
58 °
Riverton, Friday, 13 November
Heavy rain. High 58°, low 51°.
Pressure29.35 inHg
Wind18.7 mph S
Humidity86%
Visibility3.1 mi
Dew point50°
Sat, 1459° / 52°0.37
Morning53°feels 53°
Afternoon59°feels 58°
Evening55°feels 54°
Overnight52°feels 51°
59 °
Riverton, Saturday, 14 November
Rain. High 59°, low 52°.
Pressure29.77 inHg
Wind17.1 mph S
Humidity81%
Visibility4.5 mi
Dew point51°
Sun, 1555° / 46°1.44
Morning51°feels 51°
Afternoon51°feels 50°
Evening47°feels 44°
Overnight55°feels 54°
55 °
Riverton, Sunday, 15 November
Rain. High 55°, low 46°.
Pressure29.88 inHg
Wind11.1 mph SW
Humidity89%
Visibility5.2 mi
Dew point49°
Mon, 1651° / 44°0.47
Morning47°feels 43°
Afternoon50°feels 49°
Evening46°feels 45°
Overnight44°feels 40°
51 °
Riverton, Monday, 16 November
Rain. High 51°, low 44°.
Pressure30.09 inHg
Wind11.3 mph SW
Humidity86%
Visibility—
Dew point46°
Tue, 1757° / 39°0
Morning44°feels 40°
Afternoon54°feels 52°
Evening43°feels 40°
Overnight42°feels 39°
57 °
Riverton, Tuesday, 17 November
Overcast. High 57°, low 39°.
Pressure30.00 inHg
Wind6.9 mph SE
Humidity58%
Visibility—
Dew point40°
Wed, 1853° / 45°0.53
Morning48°feels 45°
Afternoon52°feels 50°
Evening46°feels 43°
Overnight45°feels 43°
53 °
Riverton, Wednesday, 18 November
Rain. High 53°, low 45°.
Pressure29.80 inHg
Wind11 mph SE
Humidity68%
Visibility—
Dew point41°
Thu, 1956° / 43°0.02
Morning47°feels 45°
Afternoon54°feels 53°
Evening45°feels 44°
Overnight44°feels 43°
56 °
Riverton, Thursday, 19 November
Light rain. High 56°, low 43°.
Pressure29.77 inHg
Wind5.1 mph N
Humidity62%
Visibility—
Dew point42°
Fri, 2058° / 41°0
Morning46°feels 45°
Afternoon56°feels 54°
Evening44°feels 44°
Overnight42°feels 41°
58 °
Riverton, Friday, 20 November
Overcast. High 58°, low 41°.
Pressure29.91 inHg
Wind4 mph SE
Humidity55%
Visibility—
Dew point40°
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 Riverton, 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.