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As of 13:19 CDT

Weather in Reliance, SD

83°Current weather

Reliance, Saturday, 8 August, 13:19

Clear. Feels like 82°. High 96°, low 58°.

Pressure29.85 inHg
Wind13.4 mph S
Humidity33%
Visibility6.2 mi
Dew point51°
Sun, 0993° / 66°0Partly cloudy
93 °Partly cloudy

Reliance, Sunday, 9 August

Partly cloudy. High 93°, low 66°.

Pressure29.77 inHg
Wind13.8 mph NE
Humidity45%
Visibility6.2 mi
Dew point63°
Mon, 10103° / 67°0.08Rain
103 °Rain

Reliance, Monday, 10 August

Rain. High 103°, low 67°.

Pressure29.77 inHg
Wind13 mph SE
Humidity25%
Visibility6.2 mi
Dew point54°
Tue, 1192° / 64°0Clear
92 °Clear

Reliance, Tuesday, 11 August

Clear. High 92°, low 64°.

Pressure29.85 inHg
Wind10.9 mph NE
Humidity45%
Visibility6.2 mi
Dew point61°
Wed, 1296° / 68°0.5Rain
96 °Rain

Reliance, Wednesday, 12 August

Rain. High 96°, low 68°.

Pressure29.85 inHg
Wind5 mph SE
Humidity39%
Visibility6.2 mi
Dew point60°
Thu, 1377° / 57°0Mostly clear
77 °Mostly clear

Reliance, Thursday, 13 August

Mostly clear. High 77°, low 57°.

Pressure30.15 inHg
Wind11.3 mph NE
Humidity31%
Visibility—
Dew point38°
Fri, 1486° / 59°0Clear
86 °Clear

Reliance, Friday, 14 August

Clear. High 86°, low 59°.

Pressure30.00 inHg
Wind18.9 mph S
Humidity26%
Visibility—
Dew point42°
Sat, 1586° / 70°0.33Rain
86 °Rain

Reliance, Saturday, 15 August

Rain. High 86°, low 70°.

Pressure29.91 inHg
Wind10.7 mph SE
Humidity50%
Visibility—
Dew point61°
Sun, 1685° / 67°0.48Rain
85 °Rain

Reliance, Sunday, 16 August

Rain. High 85°, low 67°.

Pressure29.88 inHg
Wind13.6 mph NW
Humidity56%
Visibility—
Dew point64°
Mon, 1786° / 69°0Overcast
86 °Overcast

Reliance, Monday, 17 August

Overcast. High 86°, low 69°.

Pressure30.00 inHg
Wind8.9 mph N
Humidity51%
Visibility—
Dew point60°
Tue, 1892° / 67°0Mostly clear
92 °Mostly clear

Reliance, Tuesday, 18 August

Mostly clear. High 92°, low 67°.

Pressure29.85 inHg
Wind18.1 mph NE
Humidity37%
Visibility—
Dew point57°
Wed, 1977° / 65°0.02Light rain
77 °Light rain

Reliance, Wednesday, 19 August

Light rain. High 77°, low 65°.

Pressure30.21 inHg
Wind10.4 mph NE
Humidity40%
Visibility—
Dew point49°
Thu, 2083° / 55°0Clear
83 °Clear

Reliance, Thursday, 20 August

Clear. High 83°, low 55°.

Pressure30.21 inHg
Wind9.9 mph SE
Humidity24%
Visibility—
Dew point36°
Fri, 2191° / 65°0Clear
91 °Clear

Reliance, Friday, 21 August

Clear. High 91°, low 65°.

Pressure29.97 inHg
Wind17.4 mph S
Humidity31%
Visibility—
Dew point49°
Sat, 2291° / 69°0Overcast
91 °Overcast

Reliance, Saturday, 22 August

Overcast. High 91°, low 69°.

Pressure29.88 inHg
Wind14.5 mph S
Humidity40%
Visibility—
Dew point56°
Sun, 2395° / 65°0.11Light rain
95 °Light rain

Reliance, Sunday, 23 August

Light rain. High 95°, low 65°.

Pressure29.80 inHg
Wind11.4 mph S
Humidity44%
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 Reliance, 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 Reliance, 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.