EN
English Español

As of 23:01 MDT

Weather in St. Onge, SD

74°Current weather

St. Onge, Saturday, 8 August, 23:01

Clear. Feels like 71°. High 96°, low 65°.

Pressure29.83 inHg
Wind6.3 mph SW
Humidity17%
Visibility6.2 mi
Dew point29°

Two-week outlook for St. Onge, SD: week one averages a high of 90.1° and week two 84.5°, so week two runs 5.6° cooler than week one. Around 1.7 inches of precipitation are expected over the 14 days, across 7 wet days. The nearest weekend, August 8: 96°, dry.

Week one vs week two

WeekHighLowPrecipitationVs normal
1st (August 8 – August 14)90.1°64.3°1.1 in / 3 d—
2nd (August 15 – August 21)84.5°63.8°0.5 in / 4 d—

Weekend weather

Sat, August 8
Clear
96°65°
no precip.
Sun, August 9
Partly cloudy
88°66°
no precip.
Sat, August 15
Light rain
81°62°
0.05 in
Sun, August 16
Light rain
82°67°
0.13 in
Sun, 0988° / 66°0Partly cloudy
88 °Partly cloudy

St. Onge, Sunday, 9 August

Partly cloudy. High 88°, low 66°.

Pressure29.80 inHg
Wind15.8 mph E
Humidity21%
Visibility6.2 mi
Dew point44°
Mon, 1099° / 68°0Clear
99 °Clear

St. Onge, Monday, 10 August

Clear. High 99°, low 68°.

Pressure29.74 inHg
Wind11.3 mph NE
Humidity21%
Visibility6.2 mi
Dew point47°
Tue, 1193° / 65°0.02Light rain
93 °Light rain

St. Onge, Tuesday, 11 August

Light rain. High 93°, low 65°.

Pressure29.83 inHg
Wind17.3 mph E
Humidity37%
Visibility6.2 mi
Dew point57°
Wed, 1294° / 62°0.13Rain
94 °Rain

St. Onge, Wednesday, 12 August

Rain. High 94°, low 62°.

Pressure29.77 inHg
Wind11.8 mph NE
Humidity25%
Visibility6.2 mi
Dew point51°
Thu, 1377° / 60°0.2Rain
77 °Rain

St. Onge, Thursday, 13 August

Rain. High 77°, low 60°.

Pressure29.94 inHg
Wind23.4 mph SE
Humidity55%
Visibility—
Dew point56°
Fri, 1484° / 63°0.76Rain
84 °Rain

St. Onge, Friday, 14 August

Rain. High 84°, low 63°.

Pressure29.85 inHg
Wind15.4 mph SE
Humidity43%
Visibility—
Dew point56°
Sat, 1581° / 62°0.05Light rain
81 °Light rain

St. Onge, Saturday, 15 August

Light rain. High 81°, low 62°.

Pressure30.12 inHg
Wind9.1 mph E
Humidity55%
Visibility—
Dew point57°
Sun, 1682° / 67°0.13Light rain
82 °Light rain

St. Onge, Sunday, 16 August

Light rain. High 82°, low 67°.

Pressure30.03 inHg
Wind14.8 mph SE
Humidity53%
Visibility—
Dew point59°
Mon, 1793° / 65°0Partly cloudy
93 °Partly cloudy

St. Onge, Monday, 17 August

Partly cloudy. High 93°, low 65°.

Pressure29.91 inHg
Wind11.2 mph N
Humidity36%
Visibility—
Dew point55°
Tue, 1892° / 66°0.01Light rain
92 °Light rain

St. Onge, Tuesday, 18 August

Light rain. High 92°, low 66°.

Pressure29.88 inHg
Wind15.6 mph E
Humidity31%
Visibility—
Dew point51°
Wed, 1982° / 58°0Partly cloudy
82 °Partly cloudy

St. Onge, Wednesday, 19 August

Partly cloudy. High 82°, low 58°.

Pressure30.03 inHg
Wind19 mph SE
Humidity44%
Visibility—
Dew point51°
Thu, 2084° / 62°0.27Rain
84 °Rain

St. Onge, Thursday, 20 August

Rain. High 84°, low 62°.

Pressure29.88 inHg
Wind15.7 mph SE
Humidity53%
Visibility—
Dew point59°
Fri, 2177° / 67°0.09Light rain
77 °Light rain

St. Onge, Friday, 21 August

Light rain. High 77°, low 67°.

Pressure29.74 inHg
Wind24.7 mph NW
Humidity68%
Visibility—
Dew point61°

About this forecast

Can I plan a trip on a 2-week forecast?

Week one is solid for planning — accuracy is high. Week two shows the trend: go by the averages and the comparison with normal, and check the details closer to the date.

What does the "Vs normal" column mean?

It is the gap between the forecast and the climate normal for those same dates in St. Onge, SD, computed over 60 years. A positive value means the week runs warmer than usual.

Why are weekends shown separately?

Saturday and Sunday plans are what people check most, so we give them their own cards with temperature and precipitation.