EN
English Español

As of 17:58 CDT

Weather in Selby, SD

91°Current weather

Selby, Saturday, 8 August, 17:58

Clear. Feels like 89°. High 91°, low 56°.

Pressure29.71 inHg
Wind7.7 mph SW
Humidity33%
Visibility6.2 mi
Dew point58°
Sun, 0988° / 58°0.02Light rain
88 °Light rain

Selby, Sunday, 9 August

Light rain. High 88°, low 58°.

Pressure29.85 inHg
Wind15.1 mph NE
Humidity29%
Visibility6.2 mi
Dew point49°
Mon, 1099° / 60°0.54Heavy rain
99 °Heavy rain

Selby, Monday, 10 August

Heavy rain. High 99°, low 60°.

Pressure29.80 inHg
Wind6.2 mph S
Humidity35%
Visibility6.2 mi
Dew point58°
Tue, 1188° / 62°0Clear
88 °Clear

Selby, Tuesday, 11 August

Clear. High 88°, low 62°.

Pressure29.88 inHg
Wind8.5 mph NE
Humidity40%
Visibility6.2 mi
Dew point55°
Wed, 1287° / 62°0Light rain
87 °Light rain

Selby, Wednesday, 12 August

Light rain. High 87°, low 62°.

Pressure29.88 inHg
Wind9.9 mph E
Humidity35%
Visibility6.2 mi
Dew point50°
Thu, 1381° / 59°0Mostly clear
81 °Mostly clear

Selby, Thursday, 13 August

Mostly clear. High 81°, low 59°.

Pressure30.09 inHg
Wind13.8 mph E
Humidity33%
Visibility—
Dew point43°
Fri, 1489° / 63°0Partly cloudy
89 °Partly cloudy

Selby, Friday, 14 August

Partly cloudy. High 89°, low 63°.

Pressure30.06 inHg
Wind17.6 mph SE
Humidity30%
Visibility—
Dew point47°
Sat, 1596° / 71°0Partly cloudy
96 °Partly cloudy

Selby, Saturday, 15 August

Partly cloudy. High 96°, low 71°.

Pressure29.94 inHg
Wind16.5 mph S
Humidity33%
Visibility—
Dew point55°
Sun, 1694° / 72°0.09Light rain
94 °Light rain

Selby, Sunday, 16 August

Light rain. High 94°, low 72°.

Pressure29.88 inHg
Wind13.3 mph E
Humidity37%
Visibility—
Dew point61°
Mon, 1796° / 63°0.01Light rain
96 °Light rain

Selby, Monday, 17 August

Light rain. High 96°, low 63°.

Pressure29.97 inHg
Wind11.6 mph E
Humidity28%
Visibility—
Dew point51°
Tue, 1896° / 69°0.06Light rain
96 °Light rain

Selby, Tuesday, 18 August

Light rain. High 96°, low 69°.

Pressure29.91 inHg
Wind11.9 mph N
Humidity20%
Visibility—
Dew point43°
Wed, 1977° / 66°0.09Light rain
77 °Light rain

Selby, Wednesday, 19 August

Light rain. High 77°, low 66°.

Pressure30.00 inHg
Wind14.5 mph NE
Humidity58%
Visibility—
Dew point58°
Thu, 2086° / 62°0Mostly clear
86 °Mostly clear

Selby, Thursday, 20 August

Mostly clear. High 86°, low 62°.

Pressure30.00 inHg
Wind7.5 mph SE
Humidity34%
Visibility—
Dew point50°
Fri, 2196° / 66°0Clear
96 °Clear

Selby, Friday, 21 August

Clear. High 96°, low 66°.

Pressure29.83 inHg
Wind11.8 mph E
Humidity28%
Visibility—
Dew point50°
Sat, 2277° / 54°0Mostly clear
77 °Mostly clear

Selby, Saturday, 22 August

Mostly clear. High 77°, low 54°.

Pressure30.15 inHg
Wind16.8 mph NE
Humidity31%
Visibility—
Dew point37°
Sun, 2384° / 55°0Partly cloudy
84 °Partly cloudy

Selby, Sunday, 23 August

Partly cloudy. High 84°, low 55°.

Pressure30.09 inHg
Wind11 mph S
Humidity28%
Visibility—
Dew point41°

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 Selby, 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 Selby, 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.