10-day forecast for South Pass City, WY: 49° to 84°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
84°
Best day: Monday, August 10
75° · 0.16 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1084° / 49°0
Morning60°feels 57°
Afternoon84°feels 81°
Evening66°feels 63°
Overnight58°feels 55°
84 °
South Pass City, Monday, 10 August
Overcast. High 84°, low 49°.
Pressure29.91 inHg
Wind14.2 mph SW
Humidity22%
Visibility6.2 mi
Dew point36°
Tue, 1183° / 52°0
Morning66°feels 64°
Afternoon82°feels 79°
Evening75°feels 73°
Overnight58°feels 55°
83 °
South Pass City, Tuesday, 11 August
Overcast. High 83°, low 52°.
Pressure29.94 inHg
Wind15.3 mph W
Humidity13%
Visibility6.2 mi
Dew point24°
Wed, 1279° / 62°0
Morning70°feels 68°
Afternoon70°feels 68°
Evening67°feels 65°
Overnight64°feels 61°
79 °
South Pass City, Wednesday, 12 August
Overcast. High 79°, low 62°.
Pressure29.80 inHg
Wind7.9 mph W
Humidity15%
Visibility6.2 mi
Dew point27°
Thu, 1375° / 56°0.16
Morning65°feels 63°
Afternoon72°feels 70°
Evening59°feels 58°
Overnight62°feels 60°
75 °
South Pass City, Thursday, 13 August
Rain. High 75°, low 56°.
Pressure29.80 inHg
Wind12.6 mph S
Humidity27%
Visibility6.2 mi
Dew point38°
Fri, 1472° / 55°0.06
Morning59°feels 58°
Afternoon67°feels 66°
Evening68°feels 66°
Overnight60°feels 59°
72 °
South Pass City, Friday, 14 August
Light rain. High 72°, low 55°.
Pressure29.91 inHg
Wind15.8 mph W
Humidity45%
Visibility—
Dew point43°
Sat, 1574° / 53°0.01
Morning58°feels 56°
Afternoon71°feels 69°
Evening73°feels 71°
Overnight63°feels 61°
74 °
South Pass City, Saturday, 15 August
Light rain. High 74°, low 53°.
Pressure30.09 inHg
Wind13.2 mph W
Humidity28%
Visibility—
Dew point34°
Sun, 1677° / 58°0
Morning63°feels 61°
Afternoon74°feels 73°
Evening74°feels 72°
Overnight66°feels 64°
77 °
South Pass City, Sunday, 16 August
Overcast. High 77°, low 58°.
Pressure30.12 inHg
Wind11.6 mph S
Humidity26%
Visibility—
Dew point35°
Mon, 1774° / 61°0
Morning64°feels 62°
Afternoon73°feels 72°
Evening73°feels 71°
Overnight66°feels 63°
74 °
South Pass City, Monday, 17 August
Overcast. High 74°, low 61°.
Pressure30.06 inHg
Wind20.5 mph W
Humidity30%
Visibility—
Dew point38°
Tue, 1878° / 57°0
Morning62°feels 59°
Afternoon74°feels 72°
Evening76°feels 74°
Overnight65°feels 63°
78 °
South Pass City, Tuesday, 18 August
Clear. High 78°, low 57°.
Pressure30.12 inHg
Wind19.1 mph W
Humidity22%
Visibility—
Dew point30°
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 South Pass City, 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.