10-day forecast for Seneca, SD: 55° to 97°, with precipitation expected on 2 days. The table below breaks each day into morning, afternoon, evening and overnight.
93°
Best day: Saturday, August 15
97° · 0.74 in
Worst day: Monday, August 10
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0987° / 57°0.04
Morning60°feels 60°
Afternoon84°feels 82°
Evening81°feels 80°
Overnight63°feels 63°
87 °
Seneca, Sunday, 9 August
Light rain. High 87°, low 57°.
Pressure29.83 inHg
Wind17.1 mph NE
Humidity37%
Visibility6.2 mi
Dew point53°
Mon, 1097° / 59°0.74
Morning69°feels 68°
Afternoon93°feels 90°
Evening67°feels 67°
Overnight63°feels 61°
97 °
Seneca, Monday, 10 August
Heavy rain. High 97°, low 59°.
Pressure29.83 inHg
Wind6.3 mph E
Humidity30%
Visibility6.2 mi
Dew point51°
Tue, 1188° / 63°0
Morning66°feels 66°
Afternoon86°feels 84°
Evening82°feels 82°
Overnight66°feels 67°
88 °
Seneca, Tuesday, 11 August
Clear. High 88°, low 63°.
Pressure29.88 inHg
Wind8.5 mph NE
Humidity43%
Visibility6.2 mi
Dew point56°
Wed, 1288° / 63°0.02
Morning65°feels 63°
Afternoon86°feels 84°
Evening80°feels 80°
Overnight70°feels 69°
88 °
Seneca, Wednesday, 12 August
Light rain. High 88°, low 63°.
Pressure29.88 inHg
Wind8.5 mph E
Humidity38%
Visibility6.2 mi
Dew point53°
Thu, 1381° / 59°0
Morning64°feels 63°
Afternoon77°feels 76°
Evening78°feels 77°
Overnight67°feels 65°
81 °
Seneca, Thursday, 13 August
Overcast. High 81°, low 59°.
Pressure30.09 inHg
Wind14.2 mph E
Humidity36%
Visibility—
Dew point45°
Fri, 1488° / 60°0
Morning67°feels 65°
Afternoon84°feels 83°
Evening86°feels 84°
Overnight76°feels 75°
88 °
Seneca, Friday, 14 August
Partly cloudy. High 88°, low 60°.
Pressure30.06 inHg
Wind16.5 mph S
Humidity38%
Visibility—
Dew point52°
Sat, 1593° / 69°0
Morning75°feels 74°
Afternoon89°feels 88°
Evening91°feels 90°
Overnight80°feels 80°
93 °
Seneca, Saturday, 15 August
Partly cloudy. High 93°, low 69°.
Pressure29.97 inHg
Wind18.5 mph S
Humidity40%
Visibility—
Dew point58°
Sun, 1694° / 71°0.02
Morning77°feels 78°
Afternoon91°feels 94°
Evening81°feels 83°
Overnight71°feels 72°
94 °
Seneca, Sunday, 16 August
Light rain. High 94°, low 71°.
Pressure29.88 inHg
Wind11.4 mph NE
Humidity40%
Visibility—
Dew point62°
Mon, 1793° / 63°0
Morning71°feels 70°
Afternoon91°feels 88°
Evening88°feels 86°
Overnight75°feels 75°
93 °
Seneca, Monday, 17 August
Overcast. High 93°, low 63°.
Pressure30.00 inHg
Wind10.4 mph S
Humidity30%
Visibility—
Dew point51°
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 Seneca, 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.