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As of 13:29 CDT

Weather in Wallace, SD

78°Current weather

Wallace, Saturday, 8 August, 13:29

Clear. Feels like 78°. High 85°, low 54°.

Pressure29.94 inHg
Wind11.4 mph S
Humidity50%
Visibility6.2 mi
Dew point57°
Sun, 0983° / 60°0.05Light rain
83 °Light rain

Wallace, Sunday, 9 August

Light rain. High 83°, low 60°.

Pressure29.83 inHg
Wind13.4 mph NE
Humidity53%
Visibility6.2 mi
Dew point63°
Mon, 1098° / 58°0.11Rain
98 °Rain

Wallace, Monday, 10 August

Rain. High 98°, low 58°.

Pressure29.83 inHg
Wind10.5 mph E
Humidity32%
Visibility6.2 mi
Dew point54°
Tue, 1194° / 65°0Clear
94 °Clear

Wallace, Tuesday, 11 August

Clear. High 94°, low 65°.

Pressure29.85 inHg
Wind6.8 mph NE
Humidity45%
Visibility6.2 mi
Dew point61°
Wed, 1286° / 64°0.05Light rain
86 °Light rain

Wallace, Wednesday, 12 August

Light rain. High 86°, low 64°.

Pressure29.88 inHg
Wind9.5 mph NW
Humidity29%
Visibility6.2 mi
Dew point49°
Thu, 1375° / 50°0Clear
75 °Clear

Wallace, Thursday, 13 August

Clear. High 75°, low 50°.

Pressure30.12 inHg
Wind12.2 mph N
Humidity33%
Visibility—
Dew point38°
Fri, 1484° / 54°0Clear
84 °Clear

Wallace, Friday, 14 August

Clear. High 84°, low 54°.

Pressure30.09 inHg
Wind9.4 mph SE
Humidity24%
Visibility—
Dew point36°
Sat, 1577° / 63°0.01Light rain
77 °Light rain

Wallace, Saturday, 15 August

Light rain. High 77°, low 63°.

Pressure30.03 inHg
Wind13.3 mph SE
Humidity50%
Visibility—
Dew point52°
Sun, 1674° / 64°0.27Rain
74 °Rain

Wallace, Sunday, 16 August

Rain. High 74°, low 64°.

Pressure29.97 inHg
Wind13.6 mph SE
Humidity75%
Visibility—
Dew point64°
Mon, 1775° / 61°0.06Light rain
75 °Light rain

Wallace, Monday, 17 August

Light rain. High 75°, low 61°.

Pressure30.00 inHg
Wind10.7 mph N
Humidity72%
Visibility—
Dew point59°
Tue, 1886° / 59°0.13Light rain
86 °Light rain

Wallace, Tuesday, 18 August

Light rain. High 86°, low 59°.

Pressure29.88 inHg
Wind20.3 mph N
Humidity50%
Visibility—
Dew point58°
Wed, 1975° / 55°0Partly cloudy
75 °Partly cloudy

Wallace, Wednesday, 19 August

Partly cloudy. High 75°, low 55°.

Pressure30.21 inHg
Wind12.2 mph NE
Humidity32%
Visibility—
Dew point40°
Thu, 2078° / 48°0Partly cloudy
78 °Partly cloudy

Wallace, Thursday, 20 August

Partly cloudy. High 78°, low 48°.

Pressure30.27 inHg
Wind8.4 mph SE
Humidity24%
Visibility—
Dew point31°
Fri, 2187° / 56°0Mostly clear
87 °Mostly clear

Wallace, Friday, 21 August

Mostly clear. High 87°, low 56°.

Pressure30.06 inHg
Wind13.8 mph S
Humidity31%
Visibility—
Dew point45°
Sat, 2291° / 61°0Overcast
91 °Overcast

Wallace, Saturday, 22 August

Overcast. High 91°, low 61°.

Pressure29.91 inHg
Wind11.4 mph S
Humidity29%
Visibility—
Dew point49°
Sun, 2392° / 63°0.02Light rain
92 °Light rain

Wallace, Sunday, 23 August

Light rain. High 92°, low 63°.

Pressure29.85 inHg
Wind13.8 mph SW
Humidity37%
Visibility—
Dew point54°

About the monthly outlook

How accurate is a 30-day forecast?

The first 16 days come from weather models — reliable for the first 3–5 days and progressively less so after that. Days 17 through 30 for Wallace, SD are built from the climate normal, the 60-year average, so they show typical weather for those dates rather than a specific forecast.

What does "above normal" mean?

We compare the forecast against the climate normal for those exact calendar days, computed from 60 years of observations. The deviation shows how much the coming month differs from a typical one.

Where do the 66-year records come from?

They are real temperature extremes recorded in Wallace, SD since 1960: the highest and lowest reading for each calendar date, with the year it happened.

How often is it updated?

The forecast portion refreshes every hour; the climate portion is based on long-term data and stays stable.