As of 06:08 MDT

Weather in Usta, SD

64°

Usta, Sunday, 9 August, 06:08

Partly cloudy. Feels like 63°. High 91°, low 64°.

Pressure29.85 inHg

Wind9.3 mph NE

Humidity67%

Visibility6.2 mi

Dew point52°

See detailed hourly forecast

Monthly outlook for Usta, SD: average high 86.6°, average low 66.6°. That is 1.9° above the climate normal for August. Precipitation is expected on 7 days (about 2.2 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 August (97.8°), the coolest 14 August (60.2°).

86.6°/66.6°

Average high / low

+1.9°

Above normal

7 / 3

Wet days / normal

2.2 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 August – 18 August	87.4°	83°	+2.5°
19 August – 28 August	85.1°	82.7°	+1.4°
29 August – 7 September	at normal	80.4°	—

August records over 66 years

103.8°7 August 2001All-time high

40.1°23 August 1966All-time low

Climate normals and records are computed from the nearest reference point — Faith (15 mi).

Mon, 1098° / 66°

98 °

Usta, Monday, 10 August

Mostly clear. High 98°, low 66°.

Pressure29.74 inHg

Wind10.8 mph SE

Humidity38%

Visibility6.2 mi

Dew point61°

Tue, 1191° / 63°

91 °

Usta, Tuesday, 11 August

Clear. High 91°, low 63°.

Pressure29.85 inHg

Wind11.8 mph E

Humidity41%

Visibility6.2 mi

Dew point58°

Wed, 1292° / 68°

0.24

92 °

Usta, Wednesday, 12 August

Rain. High 92°, low 68°.

Pressure29.85 inHg

Wind9.2 mph E

Humidity36%

Visibility6.2 mi

Dew point58°

Thu, 1379° / 64°

0.14

79 °

Usta, Thursday, 13 August

Light rain. High 79°, low 64°.

Pressure29.97 inHg

Wind17.7 mph SE

Humidity64%

Visibility—

Dew point57°

Fri, 1465° / 60°

0.03

65 °

Usta, Friday, 14 August

Light rain. High 65°, low 60°.

Pressure30.03 inHg

Wind18.6 mph SE

Humidity80%

Visibility—

Dew point58°

Sat, 1583° / 61°

83 °

Usta, Saturday, 15 August

Overcast. High 83°, low 61°.

Pressure30.06 inHg

Wind11.7 mph NW

Humidity53%

Visibility—

Dew point57°

Sun, 1688° / 64°

88 °

Usta, Sunday, 16 August

Overcast. High 88°, low 64°.

Pressure30.09 inHg

Wind14.5 mph SE

Humidity35%

Visibility—

Dew point51°

Mon, 1793° / 69°

0.46

93 °

Usta, Monday, 17 August

Rain. High 93°, low 69°.

Pressure29.83 inHg

Wind18.3 mph SE

Humidity44%

Visibility—

Dew point60°

Tue, 1895° / 76°

95 °

Usta, Tuesday, 18 August

Overcast. High 95°, low 76°.

Pressure29.74 inHg

Wind8.5 mph NW

Humidity31%

Visibility—

Dew point55°

Wed, 1995° / 75°

0.02

95 °

Usta, Wednesday, 19 August

Light rain. High 95°, low 75°.

Pressure29.80 inHg

Wind15.9 mph N

Humidity31%

Visibility—

Dew point54°

Thu, 2085° / 69°

0.03

85 °

Usta, Thursday, 20 August

Light rain. High 85°, low 69°.

Pressure30.00 inHg

Wind12.1 mph SE

Humidity38%

Visibility—

Dew point50°

Fri, 2193° / 71°

0.05

93 °

Usta, Friday, 21 August

Light rain. High 93°, low 71°.

Pressure29.80 inHg

Wind20.2 mph E

Humidity48%

Visibility—

Dew point61°

Sat, 2286° / 68°

0.08

86 °

Usta, Saturday, 22 August

Light rain. High 86°, low 68°.

Pressure29.77 inHg

Wind16.9 mph NE

Humidity57%

Visibility—

Dew point62°

Sun, 2374° / 64°

1.12

74 °

Usta, Sunday, 23 August

Heavy rain. High 74°, low 64°.

Pressure29.91 inHg

Wind14.9 mph E

Humidity68%

Visibility—

Dew point61°

Mon, 2477° / 64°

0.06

77 °

Usta, Monday, 24 August

Light rain. High 77°, low 64°.

Pressure30.00 inHg

Wind11.9 mph SE

Humidity69%

Visibility—

Dew point62°

From day 17 onward the outlook is built from 60-year climate statistics

Tue, 2582° / 61°

0.03

82 °

Usta, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high82°

Average low61°

Average precipitation0.03 in

Chance of precipitation12%

Record high97° (2020)

Record low44° (1964)

Wed, 2681° / 61°

0.09

81 °

Usta, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high81°

Average low61°

Average precipitation0.09 in

Chance of precipitation33%

Record high100° (1970)

Record low49° (1960)

Thu, 2782° / 60°

0.09

82 °

Usta, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high82°

Average low60°

Average precipitation0.09 in

Chance of precipitation30%

Record high100° (2010)

Record low46° (1992)

Fri, 2882° / 61°

0.03

82 °

Usta, Friday, 28 August

Climate normal for this date — 60-year average.

Average high82°

Average low61°

Average precipitation0.03 in

Chance of precipitation20%

Record high97° (1969)

Record low47° (1988)

Sat, 2982° / 60°

0.04

82 °

Usta, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high82°

Average low60°

Average precipitation0.04 in

Chance of precipitation17%

Record high103° (2012)

Record low49° (2018)

Sun, 3083° / 60°

0.02

83 °

Usta, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°

Average low60°

Average precipitation0.02 in

Chance of precipitation18%

Record high97° (1990)

Record low46° (1992)

Mon, 3181° / 60°

0.05

81 °

Usta, Monday, 31 August

Climate normal for this date — 60-year average.

Average high81°

Average low60°

Average precipitation0.05 in

Chance of precipitation17%

Record high96° (1975)

Record low43° (1993)

Tue, 0180° / 59°

0.04

80 °

Usta, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high80°

Average low59°

Average precipitation0.04 in

Chance of precipitation15%

Record high100° (2012)

Record low42° (1965)

Wed, 0281° / 59°

0.06

81 °

Usta, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°

Average low59°

Average precipitation0.06 in

Chance of precipitation20%

Record high98° (1960)

Record low43° (1974)

Thu, 0380° / 59°

0.02

80 °

Usta, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high80°

Average low59°

Average precipitation0.02 in

Chance of precipitation15%

Record high99° (2007)

Record low43° (1974)

Fri, 0480° / 58°

0.05

80 °

Usta, Friday, 4 September

Climate normal for this date — 60-year average.

Average high80°

Average low58°

Average precipitation0.05 in

Chance of precipitation22%

Record high102° (1960)

Record low39° (1962)

Sat, 0580° / 58°

0.06

80 °

Usta, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°

Average low58°

Average precipitation0.06 in

Chance of precipitation20%

Record high99° (1978)

Record low38° (1965)

Sun, 0680° / 57°

0.04

80 °

Usta, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°

Average low57°

Average precipitation0.04 in

Chance of precipitation12%

Record high100° (1976)

Record low39° (2025)

Mon, 0778° / 56°

0.07

78 °

Usta, Monday, 7 September

Climate normal for this date — 60-year average.

Average high78°

Average low56°

Average precipitation0.07 in

Chance of precipitation17%

Record high97° (2002)

Record low38° (1986)

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 Usta, 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 Usta, 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.