10-day forecast for Riverton, WY: 35° to 73°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Thursday, October 22
43° · 0.11 in
Worst day: Sunday, October 25
Tap any day below to see morning, afternoon, evening and overnight.
Thu, 2273° / 44°0
Morning49°feels 49°
Afternoon69°feels 67°
Evening60°feels 58°
Overnight54°feels 53°
73 °
Riverton, Thursday, 22 October
Overcast. High 73°, low 44°.
Pressure30.00 inHg
Wind4.9 mph NE
Humidity46%
Visibility6.2 mi
Dew point40°
Fri, 2366° / 50°0
Morning57°feels 55°
Afternoon66°feels 64°
Evening54°feels 51°
Overnight59°feels 57°
66 °
Riverton, Friday, 23 October
Mostly clear. High 66°, low 50°.
Pressure29.74 inHg
Wind12.4 mph SW
Humidity28%
Visibility6.2 mi
Dew point32°
Sat, 2448° / 37°0
Morning38°feels 30°
Afternoon45°feels 45°
Evening45°feels 42°
Overnight43°feels 37°
48 °
Riverton, Saturday, 24 October
Overcast. High 48°, low 37°.
Pressure30.36 inHg
Wind4.3 mph E
Humidity63%
Visibility6.2 mi
Dew point30°
Sun, 2543° / 37°0.11
Morning38°feels 38°
Afternoon41°feels 38°
Evening40°feels 38°
Overnight42°feels 39°
43 °
Riverton, Sunday, 25 October
Light rain. High 43°, low 37°.
Pressure30.24 inHg
Wind7.1 mph SE
Humidity84%
Visibility—
Dew point36°
Mon, 2646° / 35°0
Morning36°feels 36°
Afternoon41°feels 41°
Evening44°feels 44°
Overnight39°feels 37°
46 °
Riverton, Monday, 26 October
Overcast. High 46°, low 35°.
Pressure30.45 inHg
Wind3.7 mph NE
Humidity72%
Visibility—
Dew point31°
Tue, 2761° / 39°0
Morning46°feels 45°
Afternoon55°feels 52°
Evening54°feels 51°
Overnight49°feels 47°
61 °
Riverton, Tuesday, 27 October
Overcast. High 61°, low 39°.
Pressure29.97 inHg
Wind5.3 mph S
Humidity40%
Visibility—
Dew point29°
Wed, 2851° / 41°0
Morning43°feels 38°
Afternoon48°feels 44°
Evening48°feels 45°
Overnight44°feels 41°
51 °
Riverton, Wednesday, 28 October
Partly cloudy. High 51°, low 41°.
Pressure30.15 inHg
Wind10.3 mph NE
Humidity53%
Visibility—
Dew point31°
Thu, 2954° / 41°0
Morning43°feels 42°
Afternoon49°feels 49°
Evening51°feels 49°
Overnight48°feels 47°
54 °
Riverton, Thursday, 29 October
Overcast. High 54°, low 41°.
Pressure30.03 inHg
Wind4.4 mph NE
Humidity51%
Visibility—
Dew point30°
Fri, 3057° / 48°0.02
Morning50°feels 49°
Afternoon54°feels 51°
Evening51°feels 48°
Overnight48°feels 44°
57 °
Riverton, Friday, 30 October
Light rain. High 57°, low 48°.
Pressure29.62 inHg
Wind17.7 mph S
Humidity46%
Visibility—
Dew point33°
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, WY 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.