10-day forecast for Wallace, SD: 38° to 71°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
70°
Best day: Tuesday, October 20
48°
Worst day: Tuesday, October 13
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1348° / 41°0.01
Morning42°feels 36°
Afternoon48°feels 44°
Evening48°feels 44°
Overnight46°feels 40°
48 °
Wallace, Tuesday, 13 October
Light rain. High 48°, low 41°.
Pressure30.03 inHg
Wind8.6 mph NW
Humidity76%
Visibility6.2 mi
Dew point40°
Wed, 1454° / 38°0
Morning38°feels 35°
Afternoon53°feels 51°
Evening51°feels 49°
Overnight42°feels 38°
54 °
Wallace, Wednesday, 14 October
Light rain. High 54°, low 38°.
Pressure30.27 inHg
Wind1.8 mph NE
Humidity64%
Visibility6.2 mi
Dew point39°
Thu, 1559° / 45°0
Morning47°feels 46°
Afternoon59°feels 57°
Evening47°feels 39°
Overnight47°feels 47°
59 °
Wallace, Thursday, 15 October
Partly cloudy. High 59°, low 45°.
Pressure30.21 inHg
Wind10.8 mph NW
Humidity61%
Visibility6.2 mi
Dew point43°
Fri, 1650° / 40°0
Morning40°feels 32°
Afternoon47°feels 44°
Evening44°feels 41°
Overnight44°feels 35°
50 °
Wallace, Friday, 16 October
Clear. High 50°, low 40°.
Pressure30.68 inHg
Wind8.7 mph NW
Humidity62%
Visibility6.2 mi
Dew point32°
Sat, 1761° / 42°0
Morning46°feels 40°
Afternoon56°feels 54°
Evening56°feels 53°
Overnight52°feels 49°
61 °
Wallace, Saturday, 17 October
Clear. High 61°, low 42°.
Pressure30.06 inHg
Wind16.2 mph S
Humidity39%
Visibility—
Dew point30°
Sun, 1867° / 50°0
Morning53°feels 51°
Afternoon60°feels 58°
Evening56°feels 53°
Overnight52°feels 49°
67 °
Wallace, Sunday, 18 October
Partly cloudy. High 67°, low 50°.
Pressure29.88 inHg
Wind14.4 mph S
Humidity44%
Visibility—
Dew point37°
Mon, 1969° / 46°0
Morning52°feels 49°
Afternoon65°feels 63°
Evening57°feels 55°
Overnight51°feels 49°
69 °
Wallace, Monday, 19 October
Clear. High 69°, low 46°.
Pressure29.97 inHg
Wind9.5 mph SE
Humidity37%
Visibility—
Dew point37°
Tue, 2070° / 50°0
Morning55°feels 54°
Afternoon64°feels 64°
Evening62°feels 62°
Overnight57°feels 56°
70 °
Wallace, Tuesday, 20 October
Overcast. High 70°, low 50°.
Pressure29.88 inHg
Wind17.9 mph S
Humidity64%
Visibility—
Dew point50°
Wed, 2171° / 54°0.06
Morning61°feels 61°
Afternoon70°feels 70°
Evening65°feels 66°
Overnight65°feels 65°
71 °
Wallace, Wednesday, 21 October
Light rain. High 71°, low 54°.
Pressure29.74 inHg
Wind24.2 mph S
Humidity66%
Visibility—
Dew point57°
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 Wallace, 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.