As of 09:56 CDT

Weather in St. Lawrence, SD

41°Current weather

St. Lawrence, Sunday, 25 October, 09:56

Overcast. Feels like 39°. High 44°, low 37°.

Pressure30.50 inHg
Wind3.5 mph N
Humidity75%
Visibility6.2 mi
Dew point33°

Monthly outlook for St. Lawrence, SD: average high 56.9°, average low 43.8°. That is 3.4° above the climate normal for October. Precipitation is expected on 4 days (about 1.2 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 2 November (70.1°), the coolest 26 October (36.5°).

56.9°/43.8°
Average high / low
+3.4°
Above normal
4 / 3
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November58.5°52.3°+3.5°
4 November – 13 November54.1°46.1°+4.4°
14 November – 23 Novemberat normal41.3°—

October records over 66 years

91.6°5 October 1963All-time high
6.6°26 October 2020All-time low
Mon, 2641° / 37°0.6Rain
41 °Rain

St. Lawrence, Monday, 26 October

Rain. High 41°, low 37°.

Pressure30.45 inHg
Wind9.4 mph NE
Humidity92%
Visibility2.2 mi
Dew point40°
Tue, 2756° / 38°0.02Light rain
56 °Light rain

St. Lawrence, Tuesday, 27 October

Light rain. High 56°, low 38°.

Pressure30.03 inHg
Wind6.4 mph S
Humidity75%
Visibility6.2 mi
Dew point39°
Wed, 2859° / 40°0Overcast
59 °Overcast

St. Lawrence, Wednesday, 28 October

Overcast. High 59°, low 40°.

Pressure29.97 inHg
Wind4.5 mph SE
Humidity82%
Visibility6.2 mi
Dew point48°
Thu, 2961° / 39°0Partly cloudy
61 °Partly cloudy

St. Lawrence, Thursday, 29 October

Partly cloudy. High 61°, low 39°.

Pressure30.18 inHg
Wind8.7 mph SE
Humidity64%
Visibility—
Dew point43°
Fri, 3062° / 44°0Overcast
62 °Overcast

St. Lawrence, Friday, 30 October

Overcast. High 62°, low 44°.

Pressure30.18 inHg
Wind8.4 mph E
Humidity77%
Visibility—
Dew point48°
Sat, 3166° / 53°0.04Light rain
66 °Light rain

St. Lawrence, Saturday, 31 October

Light rain. High 66°, low 53°.

Pressure29.91 inHg
Wind8.9 mph S
Humidity73%
Visibility—
Dew point55°
Sun, 0169° / 53°0Overcast
69 °Overcast

St. Lawrence, Sunday, 1 November

Overcast. High 69°, low 53°.

Pressure29.97 inHg
Wind13.4 mph SE
Humidity62%
Visibility—
Dew point51°
Mon, 0270° / 57°0Overcast
70 °Overcast

St. Lawrence, Monday, 2 November

Overcast. High 70°, low 57°.

Pressure29.41 inHg
Wind24 mph W
Humidity77%
Visibility—
Dew point55°
Tue, 0357° / 49°0Clear
57 °Clear

St. Lawrence, Tuesday, 3 November

Clear. High 57°, low 49°.

Pressure29.94 inHg
Wind25.8 mph W
Humidity38%
Visibility—
Dew point29°
Wed, 0454° / 42°0Clear
54 °Clear

St. Lawrence, Wednesday, 4 November

Clear. High 54°, low 42°.

Pressure29.94 inHg
Wind18.7 mph NW
Humidity46%
Visibility—
Dew point30°
Thu, 0555° / 43°0Overcast
55 °Overcast

St. Lawrence, Thursday, 5 November

Overcast. High 55°, low 43°.

Pressure29.91 inHg
Wind5.1 mph SW
Humidity59%
Visibility—
Dew point36°
Fri, 0656° / 43°0Overcast
56 °Overcast

St. Lawrence, Friday, 6 November

Overcast. High 56°, low 43°.

Pressure29.68 inHg
Wind16.4 mph SE
Humidity53%
Visibility—
Dew point36°
Sat, 0752° / 48°0.16Light rain
52 °Light rain

St. Lawrence, Saturday, 7 November

Light rain. High 52°, low 48°.

Pressure29.44 inHg
Wind16.4 mph SE
Humidity92%
Visibility—
Dew point48°
Sun, 0848° / 42°0.02Light rain
48 °Light rain

St. Lawrence, Sunday, 8 November

Light rain. High 48°, low 42°.

Pressure29.85 inHg
Wind22.2 mph NW
Humidity72%
Visibility—
Dew point39°
Mon, 0958° / 38°0Mostly clear
58 °Mostly clear

St. Lawrence, Monday, 9 November

Mostly clear. High 58°, low 38°.

Pressure30.09 inHg
Wind7.5 mph NW
Humidity46%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Mon, 2338° / 24°0.02Climate normal
38 °Climate normal

St. Lawrence, Monday, 23 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.02 in
Chance of precipitation13%
Record high58° (2017)
Record low-8° (1985)

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.