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As of 13:06 CDT

Weather in Salem, SD

76°Current weather

Salem, Saturday, 8 August, 13:06

Clear. Feels like 76°. High 83°, low 55°.

Pressure29.97 inHg
Wind12.1 mph S
Humidity53%
Visibility6.2 mi
Dew point57°
Sun, 0983° / 68°0.22Heavy rain
83 °Heavy rain

Salem, Sunday, 9 August

Heavy rain. High 83°, low 68°.

Pressure29.77 inHg
Wind6.4 mph NE
Humidity47%
Visibility6.2 mi
Dew point64°
Mon, 1099° / 67°0.02Light rain
99 °Light rain

Salem, Monday, 10 August

Light rain. High 99°, low 67°.

Pressure29.80 inHg
Wind8.3 mph S
Humidity39%
Visibility6.2 mi
Dew point62°
Tue, 1196° / 63°0Light rain
96 °Light rain

Salem, Tuesday, 11 August

Light rain. High 96°, low 63°.

Pressure29.83 inHg
Wind9.6 mph NE
Humidity41%
Visibility6.2 mi
Dew point61°
Wed, 1294° / 64°0.02Light rain
94 °Light rain

Salem, Wednesday, 12 August

Light rain. High 94°, low 64°.

Pressure29.88 inHg
Wind6.8 mph SE
Humidity24%
Visibility6.2 mi
Dew point48°
Thu, 1379° / 55°0.01Light rain
79 °Light rain

Salem, Thursday, 13 August

Light rain. High 79°, low 55°.

Pressure30.09 inHg
Wind14.8 mph NE
Humidity26%
Visibility—
Dew point35°
Fri, 1488° / 53°0Mostly clear
88 °Mostly clear

Salem, Friday, 14 August

Mostly clear. High 88°, low 53°.

Pressure30.09 inHg
Wind11.4 mph S
Humidity21%
Visibility—
Dew point35°
Sat, 1591° / 62°0Overcast
91 °Overcast

Salem, Saturday, 15 August

Overcast. High 91°, low 62°.

Pressure30.00 inHg
Wind13.5 mph S
Humidity29%
Visibility—
Dew point48°
Sun, 1673° / 65°0.32Rain
73 °Rain

Salem, Sunday, 16 August

Rain. High 73°, low 65°.

Pressure29.97 inHg
Wind11.5 mph SE
Humidity91%
Visibility—
Dew point66°
Mon, 1783° / 66°0.03Light rain
83 °Light rain

Salem, Monday, 17 August

Light rain. High 83°, low 66°.

Pressure29.97 inHg
Wind13.2 mph NW
Humidity56%
Visibility—
Dew point62°
Tue, 1894° / 60°0.01Light rain
94 °Light rain

Salem, Tuesday, 18 August

Light rain. High 94°, low 60°.

Pressure29.88 inHg
Wind17.8 mph NE
Humidity36%
Visibility—
Dew point54°
Wed, 1982° / 60°0Overcast
82 °Overcast

Salem, Wednesday, 19 August

Overcast. High 82°, low 60°.

Pressure30.18 inHg
Wind13 mph N
Humidity32%
Visibility—
Dew point44°
Thu, 2081° / 50°0Clear
81 °Clear

Salem, Thursday, 20 August

Clear. High 81°, low 50°.

Pressure30.27 inHg
Wind10.3 mph SE
Humidity25%
Visibility—
Dew point35°
Fri, 2189° / 57°0Partly cloudy
89 °Partly cloudy

Salem, Friday, 21 August

Partly cloudy. High 89°, low 57°.

Pressure30.06 inHg
Wind17.2 mph S
Humidity26%
Visibility—
Dew point41°
Sat, 2292° / 60°0Overcast
92 °Overcast

Salem, Saturday, 22 August

Overcast. High 92°, low 60°.

Pressure29.94 inHg
Wind14.8 mph S
Humidity26%
Visibility—
Dew point46°
Sun, 2390° / 62°0.04Light rain
90 °Light rain

Salem, Sunday, 23 August

Light rain. High 90°, low 62°.

Pressure29.88 inHg
Wind12.6 mph S
Humidity48%
Visibility—
Dew point61°

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 Salem, 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 Salem, 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.