10-day forecast for Running Water, SD: 61° to 99°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
98°
Best day: Tuesday, August 18
76° · 1.89 in
Worst day: Thursday, August 13
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 1094° / 66°0
Morning68°feels 68°
Afternoon91°feels 88°
Evening90°feels 87°
Overnight75°feels 75°
94 °
Running Water, Monday, 10 August
Overcast. High 94°, low 66°.
Pressure29.80 inHg
Wind15.7 mph SE
Humidity27%
Visibility6.2 mi
Dew point54°
Tue, 1199° / 65°0.01
Morning70°feels 70°
Afternoon97°feels 97°
Evening91°feels 91°
Overnight73°feels 73°
99 °
Running Water, Tuesday, 11 August
Light rain. High 99°, low 65°.
Pressure29.77 inHg
Wind14.2 mph NE
Humidity37%
Visibility6.2 mi
Dew point61°
Wed, 1294° / 67°0.15
Morning70°feels 71°
Afternoon92°feels 93°
Evening87°feels 86°
Overnight69°feels 70°
94 °
Running Water, Wednesday, 12 August
Rain. High 94°, low 67°.
Pressure29.85 inHg
Wind8.9 mph E
Humidity49%
Visibility6.2 mi
Dew point65°
Thu, 1376° / 61°1.89
Morning64°feels 65°
Afternoon61°feels 61°
Evening61°feels 61°
Overnight73°feels 73°
76 °
Running Water, Thursday, 13 August
Heavy rain. High 76°, low 61°.
Pressure30.00 inHg
Wind17.6 mph E
Humidity95%
Visibility—
Dew point60°
Fri, 1463° / 61°0.82
Morning62°feels 62°
Afternoon62°feels 62°
Evening63°feels 63°
Overnight63°feels 63°
63 °
Running Water, Friday, 14 August
Rain. High 63°, low 61°.
Pressure30.12 inHg
Wind10.6 mph SE
Humidity97%
Visibility—
Dew point61°
Sat, 1574° / 62°0
Morning65°feels 65°
Afternoon71°feels 71°
Evening73°feels 74°
Overnight67°feels 68°
74 °
Running Water, Saturday, 15 August
Overcast. High 74°, low 62°.
Pressure30.09 inHg
Wind8.4 mph SE
Humidity85%
Visibility—
Dew point64°
Sun, 1683° / 66°0
Morning70°feels 70°
Afternoon79°feels 80°
Evening79°feels 81°
Overnight71°feels 71°
83 °
Running Water, Sunday, 16 August
Overcast. High 83°, low 66°.
Pressure30.15 inHg
Wind6.8 mph NE
Humidity65%
Visibility—
Dew point65°
Mon, 1790° / 67°0.01
Morning72°feels 74°
Afternoon86°feels 91°
Evening86°feels 91°
Overnight77°feels 80°
90 °
Running Water, Monday, 17 August
Light rain. High 90°, low 67°.
Pressure29.97 inHg
Wind14 mph SE
Humidity59%
Visibility—
Dew point67°
Tue, 1898° / 73°0
Morning78°feels 81°
Afternoon92°feels 99°
Evening93°feels 100°
Overnight83°feels 85°
98 °
Running Water, Tuesday, 18 August
Partly cloudy. High 98°, low 73°.
Pressure29.74 inHg
Wind17 mph S
Humidity50%
Visibility—
Dew point68°
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 Running Water, 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.