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As of 11:17 CDT

Weather in St. Lawrence, SD

55°Current weather

St. Lawrence, Saturday, 31 October, 11:17

Overcast. Feels like 55°. High 65°, low 49°.

Pressure30.09 inHg
Wind6.9 mph SE
Humidity96%
Visibility6.2 mi
Dew point54°

Monthly outlook for St. Lawrence, SD: average high 57.5°, average low 44.6°. That is 6° above the climate normal for October. Precipitation is expected on 4 days (about 2.7 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 13 November (66.3°), the coolest 5 November (37.7°).

57.5°/44.6°
Average high / low
+6°
Above normal
4 / 3
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November57.8°48.9°+4.9°
10 November – 19 November57°42.9°+7.9°
20 November – 29 Novemberat normal37°—

October records over 66 years

91.6°5 October 1963All-time high
6.6°26 October 2020All-time low
Sun, 0165° / 56°0.01Light rain
65 °Light rain

St. Lawrence, Sunday, 1 November

Light rain. High 65°, low 56°.

Pressure30.03 inHg
Wind14.3 mph S
Humidity79%
Visibility6.2 mi
Dew point55°
Mon, 0260° / 54°1.93Heavy rain
60 °Heavy rain

St. Lawrence, Monday, 2 November

Heavy rain. High 60°, low 54°.

Pressure29.50 inHg
Wind9.6 mph E
Humidity96%
Visibility2.2 mi
Dew point58°
Tue, 0354° / 43°0.34Rain
54 °Rain

St. Lawrence, Tuesday, 3 November

Rain. High 54°, low 43°.

Pressure30.03 inHg
Wind17 mph N
Humidity68%
Visibility6.2 mi
Dew point38°
Wed, 0450° / 38°0Overcast
50 °Overcast

St. Lawrence, Wednesday, 4 November

Overcast. High 50°, low 38°.

Pressure29.97 inHg
Wind9.1 mph NW
Humidity76%
Visibility—
Dew point40°
Thu, 0550° / 38°0Overcast
50 °Overcast

St. Lawrence, Thursday, 5 November

Overcast. High 50°, low 38°.

Pressure30.09 inHg
Wind7.3 mph N
Humidity65%
Visibility—
Dew point36°
Fri, 0661° / 38°0Clear
61 °Clear

St. Lawrence, Friday, 6 November

Clear. High 61°, low 38°.

Pressure29.88 inHg
Wind8.8 mph SE
Humidity56%
Visibility—
Dew point41°
Sat, 0748° / 47°0.19Rain
48 °Rain

St. Lawrence, Saturday, 7 November

Rain. High 48°, low 47°.

Pressure29.94 inHg
Wind12 mph NW
Humidity63%
Visibility—
Dew point36°
Sun, 0857° / 44°0Clear
57 °Clear

St. Lawrence, Sunday, 8 November

Clear. High 57°, low 44°.

Pressure30.12 inHg
Wind7.9 mph S
Humidity58%
Visibility—
Dew point39°
Mon, 0966° / 45°0Mostly clear
66 °Mostly clear

St. Lawrence, Monday, 9 November

Mostly clear. High 66°, low 45°.

Pressure30.00 inHg
Wind8.5 mph S
Humidity34%
Visibility—
Dew point31°
Tue, 1059° / 46°0Overcast
59 °Overcast

St. Lawrence, Tuesday, 10 November

Overcast. High 59°, low 46°.

Pressure29.97 inHg
Wind16.8 mph NW
Humidity51%
Visibility—
Dew point38°
Wed, 1151° / 39°0Clear
51 °Clear

St. Lawrence, Wednesday, 11 November

Clear. High 51°, low 39°.

Pressure30.30 inHg
Wind9.1 mph N
Humidity58%
Visibility—
Dew point33°
Thu, 1261° / 40°0Overcast
61 °Overcast

St. Lawrence, Thursday, 12 November

Overcast. High 61°, low 40°.

Pressure29.88 inHg
Wind17.5 mph S
Humidity47%
Visibility—
Dew point33°
Fri, 1366° / 50°0Overcast
66 °Overcast

St. Lawrence, Friday, 13 November

Overcast. High 66°, low 50°.

Pressure29.88 inHg
Wind15.7 mph NW
Humidity36%
Visibility—
Dew point37°
Sat, 1455° / 44°0Overcast
55 °Overcast

St. Lawrence, Saturday, 14 November

Overcast. High 55°, low 44°.

Pressure30.18 inHg
Wind10.1 mph W
Humidity46%
Visibility—
Dew point32°
Sun, 1551° / 43°0Overcast
51 °Overcast

St. Lawrence, Sunday, 15 November

Overcast. High 51°, low 43°.

Pressure30.09 inHg
Wind14.5 mph SE
Humidity44%
Visibility—
Dew point27°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 2439° / 23°0.02Climate normal
39 °Climate normal

St. Lawrence, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high39°
Average low23°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1990)
Record low-12° (1985)
Wed, 2537° / 23°0.02Climate normal
37 °Climate normal

St. Lawrence, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.02 in
Chance of precipitation10%
Record high62° (1960)
Record low-6° (1977)
Thu, 2635° / 22°0.04Climate normal
35 °Climate normal

St. Lawrence, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high35°
Average low22°
Average precipitation0.04 in
Chance of precipitation27%
Record high59° (1998)
Record low-12° (1996)
Fri, 2734° / 20°0.06Climate normal
34 °Climate normal

St. Lawrence, Friday, 27 November

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.06 in
Chance of precipitation23%
Record high66° (2017)
Record low-8° (1985)
Sat, 2834° / 20°0.06Climate normal
34 °Climate normal

St. Lawrence, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high34°
Average low20°
Average precipitation0.06 in
Chance of precipitation17%
Record high53° (1998)
Record low-9° (1985)
Sun, 2935° / 21°0.03Climate normal
35 °Climate normal

St. Lawrence, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high35°
Average low21°
Average precipitation0.03 in
Chance of precipitation10%
Record high57° (1998)
Record low-9° (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.