10-day forecast for Powder River, WY: 57° to 94°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
94°
Best day: Sunday, August 9
84° · 0.44 in
Worst day: Saturday, August 15
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0994° / 57°0
Morning65°feels 62°
Afternoon92°feels 88°
Evening83°feels 81°
Overnight67°feels 65°
94 °
Powder River, Sunday, 9 August
Clear. High 94°, low 57°.
Pressure29.80 inHg
Wind17.9 mph W
Humidity10%
Visibility6.2 mi
Dew point27°
Mon, 1093° / 58°0
Morning65°feels 63°
Afternoon93°feels 88°
Evening81°feels 79°
Overnight64°feels 61°
93 °
Powder River, Monday, 10 August
Light rain. High 93°, low 58°.
Pressure29.80 inHg
Wind14.5 mph W
Humidity10%
Visibility6.2 mi
Dew point27°
Tue, 1192° / 70°0
Morning77°feels 76°
Afternoon91°feels 87°
Evening86°feels 83°
Overnight73°feels 71°
92 °
Powder River, Tuesday, 11 August
Mostly clear. High 92°, low 70°.
Pressure29.83 inHg
Wind16.5 mph W
Humidity11%
Visibility6.2 mi
Dew point26°
Wed, 1290° / 67°0
Morning70°feels 69°
Afternoon89°feels 85°
Evening81°feels 79°
Overnight72°feels 71°
90 °
Powder River, Wednesday, 12 August
Overcast. High 90°, low 67°.
Pressure29.77 inHg
Wind4.4 mph E
Humidity20%
Visibility6.2 mi
Dew point39°
Thu, 1386° / 62°0
Morning67°feels 66°
Afternoon80°feels 79°
Evening83°feels 81°
Overnight71°feels 71°
86 °
Powder River, Thursday, 13 August
Overcast. High 86°, low 62°.
Pressure29.80 inHg
Wind20.9 mph E
Humidity36%
Visibility—
Dew point47°
Fri, 1480° / 64°0.04
Morning72°feels 71°
Afternoon77°feels 77°
Evening72°feels 71°
Overnight65°feels 65°
80 °
Powder River, Friday, 14 August
Light rain. High 80°, low 64°.
Pressure29.88 inHg
Wind16.4 mph NE
Humidity37%
Visibility—
Dew point49°
Sat, 1584° / 58°0.44
Morning63°feels 63°
Afternoon77°feels 76°
Evening81°feels 79°
Overnight64°feels 63°
84 °
Powder River, Saturday, 15 August
Rain. High 84°, low 58°.
Pressure30.06 inHg
Wind12.1 mph W
Humidity38%
Visibility—
Dew point46°
Sun, 1685° / 64°0.13
Morning68°feels 68°
Afternoon80°feels 80°
Evening83°feels 81°
Overnight74°feels 73°
85 °
Powder River, Sunday, 16 August
Rain. High 85°, low 64°.
Pressure30.03 inHg
Wind12.5 mph NE
Humidity32%
Visibility—
Dew point45°
Mon, 1788° / 67°0
Morning72°feels 71°
Afternoon84°feels 82°
Evening87°feels 84°
Overnight80°feels 78°
88 °
Powder River, Monday, 17 August
Light rain. High 88°, low 67°.
Pressure30.00 inHg
Wind10.8 mph W
Humidity24%
Visibility—
Dew point41°
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 Powder River, 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.