As of 00:30 MDT

Weather in Swift Bird, SD

38°

Swift Bird, Thursday, 29 October, 00:30

Clear. Feels like 38°. High 56°, low 37°.

Pressure30.12 inHg

Wind2.8 mph N

Humidity82%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Fri, 3059° / 41°

0.01

59 °

Swift Bird, Friday, 30 October

Light rain. High 59°, low 41°.

Pressure30.18 inHg

Wind6.2 mph SE

Humidity64%

Visibility6.2 mi

Dew point43°

Sat, 3163° / 50°

0.03

63 °

Swift Bird, Saturday, 31 October

Light rain. High 63°, low 50°.

Pressure30.03 inHg

Wind12 mph SE

Humidity85%

Visibility6.2 mi

Dew point53°

Sun, 0163° / 51°

63 °

Swift Bird, Sunday, 1 November

Overcast. High 63°, low 51°.

Pressure30.00 inHg

Wind14.5 mph S

Humidity74%

Visibility6.2 mi

Dew point51°

Mon, 0254° / 43°

0.13

54 °

Swift Bird, Monday, 2 November

Light rain. High 54°, low 43°.

Pressure29.94 inHg

Wind21.9 mph N

Humidity89%

Visibility—

Dew point50°

Tue, 0355° / 38°

0.05

55 °

Swift Bird, Tuesday, 3 November

Light rain. High 55°, low 38°.

Pressure30.18 inHg

Wind11.7 mph W

Humidity65%

Visibility—

Dew point39°

Wed, 0459° / 46°

59 °

Swift Bird, Wednesday, 4 November

Mostly clear. High 59°, low 46°.

Pressure30.00 inHg

Wind12.1 mph N

Humidity58%

Visibility—

Dew point40°

Thu, 0558° / 42°

58 °

Swift Bird, Thursday, 5 November

Clear. High 58°, low 42°.

Pressure29.94 inHg

Wind7.8 mph N

Humidity62%

Visibility—

Dew point40°

Fri, 0651° / 36°

51 °

Swift Bird, Friday, 6 November

Mostly clear. High 51°, low 36°.

Pressure30.21 inHg

Wind9.1 mph SE

Humidity29%

Visibility—

Dew point15°

Sat, 0755° / 39°

55 °

Swift Bird, Saturday, 7 November

Overcast. High 55°, low 39°.

Pressure30.00 inHg

Wind18.5 mph SE

Humidity56%

Visibility—

Dew point35°

Sun, 0864° / 43°

64 °

Swift Bird, Sunday, 8 November

Overcast. High 64°, low 43°.

Pressure29.94 inHg

Wind11.1 mph NW

Humidity58%

Visibility—

Dew point40°

Mon, 0955° / 42°

0.51

55 °

Swift Bird, Monday, 9 November

Rain. High 55°, low 42°.

Pressure30.09 inHg

Wind19.2 mph NW

Humidity39%

Visibility—

Dew point27°

Tue, 1050° / 39°

50 °

Swift Bird, Tuesday, 10 November

Overcast. High 50°, low 39°.

Pressure29.94 inHg

Wind13 mph NW

Humidity35%

Visibility—

Dew point21°

Wed, 1144° / 37°

44 °

Swift Bird, Wednesday, 11 November

Mostly clear. High 44°, low 37°.

Pressure29.94 inHg

Wind12.5 mph N

Humidity50%

Visibility—

Dew point25°

Thu, 1242° / 31°

42 °

Swift Bird, Thursday, 12 November

Clear. High 42°, low 31°.

Pressure30.09 inHg

Wind7.3 mph SE

Humidity60%

Visibility—

Dew point25°

Fri, 1345° / 32°

45 °

Swift Bird, Friday, 13 November

Clear. High 45°, low 32°.

Pressure29.80 inHg

Wind15.8 mph E

Humidity55%

Visibility—

Dew point28°

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.