As of 14:10 MDT

Weather in Swift Bird, SD

74°

Swift Bird, Thursday, 22 October, 14:10

Mostly clear. Feels like 74°. High 75°, low 46°.

Pressure29.94 inHg

Wind13.6 mph SE

Humidity52%

Visibility6.2 mi

Dew point55°

See detailed hourly forecast

Fri, 2378° / 55°

78 °

Swift Bird, Friday, 23 October

Partly cloudy. High 78°, low 55°.

Pressure29.71 inHg

Wind18.2 mph S

Humidity55%

Visibility6.2 mi

Dew point55°

Sat, 2461° / 44°

61 °

Swift Bird, Saturday, 24 October

Clear. High 61°, low 44°.

Pressure30.33 inHg

Wind16.7 mph NW

Humidity45%

Visibility6.2 mi

Dew point28°

Sun, 2547° / 41°

0.1

47 °

Swift Bird, Sunday, 25 October

Light rain. High 47°, low 41°.

Pressure30.45 inHg

Wind7.8 mph E

Humidity52%

Visibility6.2 mi

Dew point30°

Mon, 2642° / 39°

1.39

42 °

Swift Bird, Monday, 26 October

Rain. High 42°, low 39°.

Pressure30.45 inHg

Wind14.9 mph NE

Humidity90%

Visibility2.2 mi

Dew point37°

Tue, 2747° / 40°

0.43

47 °

Swift Bird, Tuesday, 27 October

Rain. High 47°, low 40°.

Pressure30.12 inHg

Wind10.7 mph NE

Humidity85%

Visibility—

Dew point39°

Wed, 2857° / 38°

57 °

Swift Bird, Wednesday, 28 October

Clear. High 57°, low 38°.

Pressure29.88 inHg

Wind25.6 mph NW

Humidity57%

Visibility—

Dew point37°

Thu, 2948° / 31°

48 °

Swift Bird, Thursday, 29 October

Clear. High 48°, low 31°.

Pressure30.39 inHg

Wind15.5 mph NW

Humidity38%

Visibility—

Dew point18°

Fri, 3057° / 35°

57 °

Swift Bird, Friday, 30 October

Overcast. High 57°, low 35°.

Pressure29.91 inHg

Wind13.3 mph S

Humidity41%

Visibility—

Dew point26°

Sat, 3161° / 39°

61 °

Swift Bird, Saturday, 31 October

Clear. High 61°, low 39°.

Pressure29.71 inHg

Wind9.2 mph SE

Humidity57%

Visibility—

Dew point38°

Sun, 0159° / 41°

59 °

Swift Bird, Sunday, 1 November

Clear. High 59°, low 41°.

Pressure30.06 inHg

Wind8 mph NW

Humidity29%

Visibility—

Dew point22°

Mon, 0264° / 42°

64 °

Swift Bird, Monday, 2 November

Overcast. High 64°, low 42°.

Pressure30.06 inHg

Wind11.2 mph NW

Humidity51%

Visibility—

Dew point38°

Tue, 0361° / 41°

61 °

Swift Bird, Tuesday, 3 November

Partly cloudy. High 61°, low 41°.

Pressure30.27 inHg

Wind13.2 mph SE

Humidity29%

Visibility—

Dew point23°

Wed, 0471° / 45°

71 °

Swift Bird, Wednesday, 4 November

Clear. High 71°, low 45°.

Pressure29.88 inHg

Wind17 mph S

Humidity35%

Visibility—

Dew point33°

Thu, 0570° / 49°

70 °

Swift Bird, Thursday, 5 November

Mostly clear. High 70°, low 49°.

Pressure29.83 inHg

Wind9.1 mph N

Humidity45%

Visibility—

Dew point40°

Fri, 0673° / 51°

73 °

Swift Bird, Friday, 6 November

Clear. High 73°, low 51°.

Pressure29.88 inHg

Wind11.8 mph SE

Humidity22%

Visibility—

Dew point26°

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 Swift Bird, 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 Swift Bird, 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.