As of 06:57 CDT

Weather in St. Lawrence, SD

54°Current weather

St. Lawrence, Saturday, 24 October, 06:57

Mostly clear. Feels like 53°. High 67°, low 45°.

Pressure30.06 inHg
Wind14.8 mph NW
Humidity67%
Visibility6.2 mi
Dew point44°

Monthly outlook for St. Lawrence, SD: average high 52.4°, average low 39°. That is 0.6° above the climate normal for October. Precipitation is expected on 5 days (about 2.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 24 October (66.5°), the coolest 6 November (21.4°).

52.4°/39°
Average high / low
+0.6°
Above normal
5 / 3
Wet days / normal
2.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
24 October – 2 November56.4°53°+1.9°
3 November – 12 November45.7°46.5°-0.4°
13 November – 22 Novemberat normal42.1°—

October records over 66 years

91.6°5 October 1963All-time high
6.6°26 October 2020All-time low
Sun, 2547° / 40°0.22Rain
47 °Rain

St. Lawrence, Sunday, 25 October

Rain. High 47°, low 40°.

Pressure30.47 inHg
Wind5.1 mph NE
Humidity81%
Visibility6.2 mi
Dew point39°
Mon, 2643° / 41°1.23Rain
43 °Rain

St. Lawrence, Monday, 26 October

Rain. High 43°, low 41°.

Pressure30.36 inHg
Wind13 mph NE
Humidity92%
Visibility3.0 mi
Dew point39°
Tue, 2753° / 41°0.4Rain
53 °Rain

St. Lawrence, Tuesday, 27 October

Rain. High 53°, low 41°.

Pressure30.00 inHg
Wind7.6 mph S
Humidity71%
Visibility6.2 mi
Dew point38°
Wed, 2862° / 40°0Clear
62 °Clear

St. Lawrence, Wednesday, 28 October

Clear. High 62°, low 40°.

Pressure30.00 inHg
Wind9.1 mph W
Humidity47%
Visibility—
Dew point37°
Thu, 2961° / 36°0Partly cloudy
61 °Partly cloudy

St. Lawrence, Thursday, 29 October

Partly cloudy. High 61°, low 36°.

Pressure30.12 inHg
Wind10.7 mph SE
Humidity54%
Visibility—
Dew point37°
Fri, 3058° / 42°0.01Light rain
58 °Light rain

St. Lawrence, Friday, 30 October

Light rain. High 58°, low 42°.

Pressure30.15 inHg
Wind13.4 mph SE
Humidity55%
Visibility—
Dew point38°
Sat, 3166° / 51°0.03Light rain
66 °Light rain

St. Lawrence, Saturday, 31 October

Light rain. High 66°, low 51°.

Pressure29.91 inHg
Wind8 mph S
Humidity70%
Visibility—
Dew point51°
Sun, 0157° / 50°0.01Light rain
57 °Light rain

St. Lawrence, Sunday, 1 November

Light rain. High 57°, low 50°.

Pressure30.12 inHg
Wind8.8 mph N
Humidity77%
Visibility—
Dew point47°
Mon, 0251° / 37°0.57Snow
51 °Snow

St. Lawrence, Monday, 2 November

Snow. High 51°, low 37°.

Pressure30.24 inHg
Wind19.9 mph N
Humidity65%
Visibility—
Dew point35°
Tue, 0351° / 39°0.1Light rain
51 °Light rain

St. Lawrence, Tuesday, 3 November

Light rain. High 51°, low 39°.

Pressure30.33 inHg
Wind23.6 mph N
Humidity45%
Visibility—
Dew point26°
Wed, 0450° / 36°0Overcast
50 °Overcast

St. Lawrence, Wednesday, 4 November

Overcast. High 50°, low 36°.

Pressure30.21 inHg
Wind7.4 mph N
Humidity42%
Visibility—
Dew point24°
Thu, 0536° / 26°0Overcast
36 °Overcast

St. Lawrence, Thursday, 5 November

Overcast. High 36°, low 26°.

Pressure30.42 inHg
Wind10.8 mph N
Humidity38%
Visibility—
Dew point11°
Fri, 0635° / 21°0Clear
35 °Clear

St. Lawrence, Friday, 6 November

Clear. High 35°, low 21°.

Pressure30.56 inHg
Wind16.3 mph S
Humidity36%
Visibility—
Dew point6°
Sat, 0751° / 32°0Overcast
51 °Overcast

St. Lawrence, Saturday, 7 November

Overcast. High 51°, low 32°.

Pressure29.80 inHg
Wind21.8 mph S
Humidity58%
Visibility—
Dew point31°
Sun, 0851° / 45°0.03Light rain
51 °Light rain

St. Lawrence, Sunday, 8 November

Light rain. High 51°, low 45°.

Pressure29.97 inHg
Wind22.8 mph W
Humidity65%
Visibility—
Dew point36°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0944° / 30°0.06Climate normal
44 °Climate normal

St. Lawrence, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°
Average low30°
Average precipitation0.06 in
Chance of precipitation22%
Record high67° (2016)
Record low10° (2018)
Tue, 1043° / 27°0.06Climate normal
43 °Climate normal

St. Lawrence, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high64° (2016)
Record low0° (1986)
Wed, 1142° / 27°0.02Climate normal
42 °Climate normal

St. Lawrence, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation12%
Record high66° (2005)
Record low-3° (1986)
Thu, 1242° / 27°0.06Climate normal
42 °Climate normal

St. Lawrence, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation22%
Record high68° (1999)
Record low-2° (1966)
Fri, 1345° / 28°0.03Climate normal
45 °Climate normal

St. Lawrence, Friday, 13 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation18%
Record high70° (1999)
Record low-1° (2014)
Sat, 1444° / 29°0.02Climate normal
44 °Climate normal

St. Lawrence, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation15%
Record high70° (2025)
Record low-7° (2014)
Sun, 1543° / 28°0.03Climate normal
43 °Climate normal

St. Lawrence, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (2001)
Record low7° (1997)
Mon, 1644° / 28°0.04Climate normal
44 °Climate normal

St. Lawrence, Monday, 16 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation13%
Record high69° (2001)
Record low0° (2014)
Tue, 1742° / 27°0.03Climate normal
42 °Climate normal

St. Lawrence, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.03 in
Chance of precipitation15%
Record high67° (2001)
Record low4° (1996)
Wed, 1842° / 26°0.05Climate normal
42 °Climate normal

St. Lawrence, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation23%
Record high63° (2020)
Record low0° (1996)
Thu, 1941° / 27°0.05Climate normal
41 °Climate normal

St. Lawrence, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°
Average low27°
Average precipitation0.05 in
Chance of precipitation25%
Record high62° (2003)
Record low7° (1985)
Fri, 2039° / 25°0.02Climate normal
39 °Climate normal

St. Lawrence, Friday, 20 November

Climate normal for this date — 60-year average.

Average high39°
Average low25°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (1962)
Record low-5° (1985)
Sat, 2140° / 24°0.02Climate normal
40 °Climate normal

St. Lawrence, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (2012)
Record low-8° (1985)
Sun, 2240° / 24°0.03Climate normal
40 °Climate normal

St. Lawrence, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (2006)
Record low0° (1996)

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 St. Lawrence, 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 St. Lawrence, 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.