10-day forecast for Teton, SD: 62° to 104°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
104°
Best day: Tuesday, August 18
72° · 0.36 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 10102° / 65°0.13
Morning66°feels 66°
Afternoon92°feels 90°
Evening100°feels 98°
Overnight66°feels 64°
102 °
Teton, Monday, 10 August
Rain. High 102°, low 65°.
Pressure29.80 inHg
Wind15 mph SE
Humidity39%
Visibility6.2 mi
Dew point61°
Tue, 1193° / 68°0
Morning70°feels 70°
Afternoon90°feels 89°
Evening89°feels 88°
Overnight70°feels 70°
93 °
Teton, Tuesday, 11 August
Light rain. High 93°, low 68°.
Pressure29.85 inHg
Wind11.6 mph NE
Humidity42%
Visibility6.2 mi
Dew point58°
Wed, 1295° / 70°0.07
Morning72°feels 73°
Afternoon91°feels 89°
Evening88°feels 86°
Overnight74°feels 73°
95 °
Teton, Wednesday, 12 August
Light rain. High 95°, low 70°.
Pressure29.88 inHg
Wind9.6 mph E
Humidity41%
Visibility6.2 mi
Dew point59°
Thu, 1372° / 65°0.36
Morning69°feels 69°
Afternoon71°feels 71°
Evening66°feels 66°
Overnight71°feels 71°
72 °
Teton, Thursday, 13 August
Rain. High 72°, low 65°.
Pressure30.00 inHg
Wind16.3 mph SE
Humidity72%
Visibility—
Dew point61°
Fri, 1469° / 62°0
Morning64°feels 64°
Afternoon67°feels 67°
Evening69°feels 69°
Overnight65°feels 65°
69 °
Teton, Friday, 14 August
Overcast. High 69°, low 62°.
Pressure30.09 inHg
Wind16.1 mph SE
Humidity78%
Visibility—
Dew point59°
Sat, 1582° / 63°0.01
Morning67°feels 68°
Afternoon78°feels 79°
Evening81°feels 82°
Overnight75°feels 75°
82 °
Teton, Saturday, 15 August
Light rain. High 82°, low 63°.
Pressure30.06 inHg
Wind10.8 mph SE
Humidity61%
Visibility—
Dew point61°
Sun, 1692° / 69°0
Morning74°feels 74°
Afternoon87°feels 86°
Evening88°feels 86°
Overnight79°feels 79°
92 °
Teton, Sunday, 16 August
Overcast. High 92°, low 69°.
Pressure30.09 inHg
Wind12.4 mph SE
Humidity38%
Visibility—
Dew point56°
Mon, 17102° / 73°0.01
Morning78°feels 80°
Afternoon95°feels 97°
Evening99°feels 98°
Overnight85°feels 84°
102 °
Teton, Monday, 17 August
Light rain. High 102°, low 73°.
Pressure29.83 inHg
Wind17.8 mph S
Humidity39%
Visibility—
Dew point62°
Tue, 18104° / 79°0
Morning84°feels 85°
Afternoon98°feels 99°
Evening100°feels 98°
Overnight89°feels 87°
104 °
Teton, Tuesday, 18 August
Overcast. High 104°, low 79°.
Pressure29.71 inHg
Wind9.7 mph NW
Humidity30%
Visibility—
Dew point59°
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 Teton, SD 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.