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As of 14:14 CDT

Weather in Gettysburg, SD

85°Current weather

Gettysburg, Saturday, 8 August, 14:14

Clear. Feels like 83°. High 91°, low 56°.

Pressure29.83 inHg
Wind12.9 mph S
Humidity32%
Visibility6.2 mi
Dew point52°
Sun, 0989° / 59°0Partly cloudy
89 °Partly cloudy

Gettysburg, Sunday, 9 August

Partly cloudy. High 89°, low 59°.

Pressure29.83 inHg
Wind16.4 mph NE
Humidity35%
Visibility6.2 mi
Dew point52°
Mon, 1096° / 62°1.67Heavy rain
96 °Heavy rain

Gettysburg, Monday, 10 August

Heavy rain. High 96°, low 62°.

Pressure29.83 inHg
Wind5.1 mph SE
Humidity38%
Visibility6.2 mi
Dew point59°
Tue, 1188° / 64°0Clear
88 °Clear

Gettysburg, Tuesday, 11 August

Clear. High 88°, low 64°.

Pressure29.88 inHg
Wind8 mph NE
Humidity46%
Visibility6.2 mi
Dew point58°
Wed, 1285° / 65°0.09Light rain
85 °Light rain

Gettysburg, Wednesday, 12 August

Light rain. High 85°, low 65°.

Pressure29.85 inHg
Wind8.1 mph E
Humidity42%
Visibility6.2 mi
Dew point56°
Thu, 1380° / 59°0Overcast
80 °Overcast

Gettysburg, Thursday, 13 August

Overcast. High 80°, low 59°.

Pressure30.06 inHg
Wind14.8 mph E
Humidity39%
Visibility—
Dew point46°
Fri, 1488° / 61°0Partly cloudy
88 °Partly cloudy

Gettysburg, Friday, 14 August

Partly cloudy. High 88°, low 61°.

Pressure30.06 inHg
Wind18.4 mph SE
Humidity43%
Visibility—
Dew point55°
Sat, 1593° / 69°0Partly cloudy
93 °Partly cloudy

Gettysburg, Saturday, 15 August

Partly cloudy. High 93°, low 69°.

Pressure29.97 inHg
Wind18.8 mph S
Humidity42%
Visibility—
Dew point59°
Sun, 1697° / 71°0Mostly clear
97 °Mostly clear

Gettysburg, Sunday, 16 August

Mostly clear. High 97°, low 71°.

Pressure29.88 inHg
Wind10.4 mph N
Humidity42%
Visibility—
Dew point63°
Mon, 1790° / 65°0Light rain
90 °Light rain

Gettysburg, Monday, 17 August

Light rain. High 90°, low 65°.

Pressure30.00 inHg
Wind10.2 mph E
Humidity43%
Visibility—
Dew point56°
Tue, 1896° / 68°0.07Light rain
96 °Light rain

Gettysburg, Tuesday, 18 August

Light rain. High 96°, low 68°.

Pressure29.91 inHg
Wind10.3 mph N
Humidity21%
Visibility—
Dew point44°
Wed, 1977° / 66°0.21Rain
77 °Rain

Gettysburg, Wednesday, 19 August

Rain. High 77°, low 66°.

Pressure30.00 inHg
Wind16.7 mph NE
Humidity63%
Visibility—
Dew point58°
Thu, 2085° / 61°0Mostly clear
85 °Mostly clear

Gettysburg, Thursday, 20 August

Mostly clear. High 85°, low 61°.

Pressure30.00 inHg
Wind5.2 mph SE
Humidity36%
Visibility—
Dew point49°
Fri, 2194° / 67°0Clear
94 °Clear

Gettysburg, Friday, 21 August

Clear. High 94°, low 67°.

Pressure29.85 inHg
Wind8 mph E
Humidity34%
Visibility—
Dew point54°
Sat, 2276° / 55°0Partly cloudy
76 °Partly cloudy

Gettysburg, Saturday, 22 August

Partly cloudy. High 76°, low 55°.

Pressure30.15 inHg
Wind18.6 mph NE
Humidity37%
Visibility—
Dew point41°
Sun, 2383° / 55°0Partly cloudy
83 °Partly cloudy

Gettysburg, Sunday, 23 August

Partly cloudy. High 83°, low 55°.

Pressure30.09 inHg
Wind11.5 mph SE
Humidity35%
Visibility—
Dew point45°

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 Gettysburg, 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 Gettysburg, 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.