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As of 13:13 MDT

Weather in Buffalo, SD

93°Current weather

Buffalo, Saturday, 8 August, 13:13

Clear. Feels like 89°. High 95°, low 63°.

Pressure29.74 inHg
Wind7 mph SW
Humidity19%
Visibility6.2 mi
Dew point42°
Sun, 0991° / 64°0Overcast
91 °Overcast

Buffalo, Sunday, 9 August

Overcast. High 91°, low 64°.

Pressure29.83 inHg
Wind13 mph E
Humidity31%
Visibility6.2 mi
Dew point50°
Mon, 1095° / 68°0Partly cloudy
95 °Partly cloudy

Buffalo, Monday, 10 August

Partly cloudy. High 95°, low 68°.

Pressure29.77 inHg
Wind5 mph E
Humidity25%
Visibility6.2 mi
Dew point49°
Tue, 1191° / 64°0Partly cloudy
91 °Partly cloudy

Buffalo, Tuesday, 11 August

Partly cloudy. High 91°, low 64°.

Pressure29.85 inHg
Wind10.4 mph E
Humidity27%
Visibility6.2 mi
Dew point48°
Wed, 1291° / 68°0.09Light rain
91 °Light rain

Buffalo, Wednesday, 12 August

Light rain. High 91°, low 68°.

Pressure29.80 inHg
Wind12 mph NE
Humidity33%
Visibility6.2 mi
Dew point54°
Thu, 1381° / 59°0Overcast
81 °Overcast

Buffalo, Thursday, 13 August

Overcast. High 81°, low 59°.

Pressure30.03 inHg
Wind18.4 mph SE
Humidity43%
Visibility—
Dew point49°
Fri, 1494° / 66°0.54Heavy rain
94 °Heavy rain

Buffalo, Friday, 14 August

Heavy rain. High 94°, low 66°.

Pressure29.85 inHg
Wind25.8 mph SE
Humidity39%
Visibility—
Dew point56°
Sat, 1587° / 67°0Overcast
87 °Overcast

Buffalo, Saturday, 15 August

Overcast. High 87°, low 67°.

Pressure30.00 inHg
Wind10.5 mph E
Humidity40%
Visibility—
Dew point53°
Sun, 1691° / 69°0.04Light rain
91 °Light rain

Buffalo, Sunday, 16 August

Light rain. High 91°, low 69°.

Pressure29.94 inHg
Wind14.4 mph NW
Humidity36%
Visibility—
Dew point54°
Mon, 1795° / 71°0.07Light rain
95 °Light rain

Buffalo, Monday, 17 August

Light rain. High 95°, low 71°.

Pressure29.94 inHg
Wind12 mph S
Humidity34%
Visibility—
Dew point55°
Tue, 1895° / 70°0.04Light rain
95 °Light rain

Buffalo, Tuesday, 18 August

Light rain. High 95°, low 70°.

Pressure29.94 inHg
Wind21 mph E
Humidity15%
Visibility—
Dew point35°
Wed, 1977° / 67°0.08Light rain
77 °Light rain

Buffalo, Wednesday, 19 August

Light rain. High 77°, low 67°.

Pressure30.00 inHg
Wind17 mph E
Humidity60%
Visibility—
Dew point57°
Thu, 2086° / 67°0.01Light rain
86 °Light rain

Buffalo, Thursday, 20 August

Light rain. High 86°, low 67°.

Pressure29.97 inHg
Wind13 mph SE
Humidity42%
Visibility—
Dew point53°
Fri, 2197° / 68°0Clear
97 °Clear

Buffalo, Friday, 21 August

Clear. High 97°, low 68°.

Pressure29.83 inHg
Wind17.3 mph NE
Humidity29%
Visibility—
Dew point51°
Sat, 2277° / 57°0Overcast
77 °Overcast

Buffalo, Saturday, 22 August

Overcast. High 77°, low 57°.

Pressure30.12 inHg
Wind16.6 mph NE
Humidity45%
Visibility—
Dew point47°
Sun, 2388° / 61°0Clear
88 °Clear

Buffalo, Sunday, 23 August

Clear. High 88°, low 61°.

Pressure30.03 inHg
Wind15 mph SE
Humidity43%
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 Buffalo, 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 Buffalo, 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.