EN
English Español

As of 17:28 CDT

Weather in Vivian, SD

97°Current weather

Vivian, Saturday, 8 August, 17:28

Clear. Feels like 96°. High 97°, low 60°.

Pressure29.68 inHg
Wind17.6 mph S
Humidity26%
Visibility6.2 mi
Dew point55°
Sun, 0993° / 65°0Overcast
93 °Overcast

Vivian, Sunday, 9 August

Overcast. High 93°, low 65°.

Pressure29.80 inHg
Wind13 mph NE
Humidity47%
Visibility6.2 mi
Dew point63°
Mon, 10104° / 68°0.07Light rain
104 °Light rain

Vivian, Monday, 10 August

Light rain. High 104°, low 68°.

Pressure29.77 inHg
Wind11.8 mph SE
Humidity32%
Visibility6.2 mi
Dew point59°
Tue, 1193° / 67°0.03Light rain
93 °Light rain

Vivian, Tuesday, 11 August

Light rain. High 93°, low 67°.

Pressure29.85 inHg
Wind11.2 mph NE
Humidity43%
Visibility6.2 mi
Dew point59°
Wed, 1299° / 70°0.02Light rain
99 °Light rain

Vivian, Wednesday, 12 August

Light rain. High 99°, low 70°.

Pressure29.80 inHg
Wind7.2 mph SE
Humidity37%
Visibility6.2 mi
Dew point60°
Thu, 1386° / 65°0.02Light rain
86 °Light rain

Vivian, Thursday, 13 August

Light rain. High 86°, low 65°.

Pressure30.03 inHg
Wind12.9 mph E
Humidity40%
Visibility—
Dew point52°
Fri, 1493° / 63°0Partly cloudy
93 °Partly cloudy

Vivian, Friday, 14 August

Partly cloudy. High 93°, low 63°.

Pressure30.03 inHg
Wind19.2 mph S
Humidity32%
Visibility—
Dew point51°
Sat, 1595° / 71°0Overcast
95 °Overcast

Vivian, Saturday, 15 August

Overcast. High 95°, low 71°.

Pressure29.94 inHg
Wind16.9 mph S
Humidity38%
Visibility—
Dew point59°
Sun, 16102° / 72°0.01Light rain
102 °Light rain

Vivian, Sunday, 16 August

Light rain. High 102°, low 72°.

Pressure29.88 inHg
Wind16.5 mph N
Humidity32%
Visibility—
Dew point58°
Mon, 1796° / 69°0.03Light rain
96 °Light rain

Vivian, Monday, 17 August

Light rain. High 96°, low 69°.

Pressure30.00 inHg
Wind14.3 mph SE
Humidity36%
Visibility—
Dew point56°
Tue, 18100° / 71°0Clear
100 °Clear

Vivian, Tuesday, 18 August

Clear. High 100°, low 71°.

Pressure29.91 inHg
Wind10.6 mph N
Humidity27%
Visibility—
Dew point54°
Wed, 1987° / 71°0.17Light rain
87 °Light rain

Vivian, Wednesday, 19 August

Light rain. High 87°, low 71°.

Pressure29.88 inHg
Wind20.6 mph E
Humidity39%
Visibility—
Dew point55°
Thu, 2088° / 63°0Partly cloudy
88 °Partly cloudy

Vivian, Thursday, 20 August

Partly cloudy. High 88°, low 63°.

Pressure30.00 inHg
Wind7.3 mph S
Humidity33%
Visibility—
Dew point49°
Fri, 2199° / 69°0.03Light rain
99 °Light rain

Vivian, Friday, 21 August

Light rain. High 99°, low 69°.

Pressure29.83 inHg
Wind10 mph N
Humidity36%
Visibility—
Dew point58°
Sat, 2281° / 58°0Overcast
81 °Overcast

Vivian, Saturday, 22 August

Overcast. High 81°, low 58°.

Pressure30.12 inHg
Wind16.1 mph N
Humidity56%
Visibility—
Dew point52°
Sun, 2389° / 59°0.01Light rain
89 °Light rain

Vivian, Sunday, 23 August

Light rain. High 89°, low 59°.

Pressure30.06 inHg
Wind11.1 mph SE
Humidity40%
Visibility—
Dew point53°

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 Vivian, 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 Vivian, 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.