As of 10:30 CST

Weather in St. Marys, KS

47°Current weather

St. Marys, Thursday, 12 November, 10:30

Mostly clear. Feels like 42°. High 48°, low 30°.

Pressure30.18 inHg
Wind10 mph NW
Humidity71%
Visibility6.2 mi
Dew point38°

Monthly outlook for St. Marys, KS: average high 51.8°, average low 37.1°. That is 0.2° below the climate normal for November. Precipitation is expected on 7 days (about 4.8 inches), against a normal of 3 days and 1.0 inches. The warmest day looks like 21 November (70.6°), the coolest 27 November (16.4°).

51.8°/37.1°
Average high / low
−0.2°
Below normal
7 / 3
Wet days / normal
4.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November56.3°53.8°+1.4°
22 November – 1 December44.2°48.1°-2.1°
2 December – 11 Decemberat normal43.9°—

November records over 66 years

82°4 November 1978All-time high
7.5°28 November 1975All-time low

Climate normals and records are computed from the nearest reference point — Rossville (7 mi).

Fri, 1346° / 25°0Clear
46 °Clear

St. Marys, Friday, 13 November

Clear. High 46°, low 25°.

Pressure30.24 inHg
Wind5.1 mph N
Humidity62%
Visibility6.2 mi
Dew point27°
Sat, 1446° / 28°0Overcast
46 °Overcast

St. Marys, Saturday, 14 November

Overcast. High 46°, low 28°.

Pressure30.30 inHg
Wind10.5 mph SE
Humidity60%
Visibility6.2 mi
Dew point27°
Sun, 1550° / 30°0Mostly clear
50 °Mostly clear

St. Marys, Sunday, 15 November

Mostly clear. High 50°, low 30°.

Pressure30.42 inHg
Wind6.7 mph SE
Humidity55%
Visibility6.2 mi
Dew point31°
Mon, 1653° / 32°0Clear
53 °Clear

St. Marys, Monday, 16 November

Clear. High 53°, low 32°.

Pressure30.42 inHg
Wind8.7 mph S
Humidity53%
Visibility—
Dew point32°
Tue, 1757° / 37°0Clear
57 °Clear

St. Marys, Tuesday, 17 November

Clear. High 57°, low 37°.

Pressure30.36 inHg
Wind13 mph S
Humidity54%
Visibility—
Dew point36°
Wed, 1858° / 46°0.07Light rain
58 °Light rain

St. Marys, Wednesday, 18 November

Light rain. High 58°, low 46°.

Pressure30.06 inHg
Wind24.4 mph S
Humidity56%
Visibility—
Dew point41°
Thu, 1969° / 55°0.02Light rain
69 °Light rain

St. Marys, Thursday, 19 November

Light rain. High 69°, low 55°.

Pressure30.06 inHg
Wind23.9 mph S
Humidity41%
Visibility—
Dew point40°
Fri, 2066° / 58°0.03Light rain
66 °Light rain

St. Marys, Friday, 20 November

Light rain. High 66°, low 58°.

Pressure30.09 inHg
Wind13 mph S
Humidity80%
Visibility—
Dew point58°
Sat, 2171° / 61°0.21Light rain
71 °Light rain

St. Marys, Saturday, 21 November

Light rain. High 71°, low 61°.

Pressure29.94 inHg
Wind19.3 mph S
Humidity70%
Visibility—
Dew point57°
Sun, 2265° / 52°0.67Rain
65 °Rain

St. Marys, Sunday, 22 November

Rain. High 65°, low 52°.

Pressure29.65 inHg
Wind16.1 mph S
Humidity82%
Visibility—
Dew point59°
Mon, 2349° / 38°0.94Rain
49 °Rain

St. Marys, Monday, 23 November

Rain. High 49°, low 38°.

Pressure29.65 inHg
Wind23.9 mph N
Humidity80%
Visibility—
Dew point37°
Tue, 2438° / 30°0.48Snow
38 °Snow

St. Marys, Tuesday, 24 November

Snow. High 38°, low 30°.

Pressure29.94 inHg
Wind23 mph NW
Humidity78%
Visibility—
Dew point29°
Wed, 2536° / 28°0Overcast
36 °Overcast

St. Marys, Wednesday, 25 November

Overcast. High 36°, low 28°.

Pressure30.42 inHg
Wind9.7 mph NW
Humidity62%
Visibility—
Dew point22°
Thu, 2638° / 28°0.44Snow
38 °Snow

St. Marys, Thursday, 26 November

Snow. High 38°, low 28°.

Pressure30.03 inHg
Wind19.5 mph E
Humidity85%
Visibility—
Dew point28°
Fri, 2740° / 16°1.95Snow
40 °Snow

St. Marys, Friday, 27 November

Snow. High 40°, low 16°.

Pressure29.56 inHg
Wind22.6 mph N
Humidity92%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2845° / 30°0.04Climate normal
45 °Climate normal

St. Marys, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high45°
Average low30°
Average precipitation0.04 in
Chance of precipitation12%
Record high69° (2006)
Record low8° (1975)
Sun, 2947° / 31°0.08Climate normal
47 °Climate normal

St. Marys, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low31°
Average precipitation0.08 in
Chance of precipitation25%
Record high72° (1998)
Record low13° (1976)
Mon, 3046° / 30°0.07Climate normal
46 °Climate normal

St. Marys, Monday, 30 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.07 in
Chance of precipitation15%
Record high69° (1995)
Record low11° (1964)
Tue, 0146° / 30°0.06Climate normal
46 °Climate normal

St. Marys, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.06 in
Chance of precipitation15%
Record high66° (2012)
Record low2° (1985)
Wed, 0247° / 30°0.02Climate normal
47 °Climate normal

St. Marys, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high47°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (2012)
Record low-3° (1985)
Thu, 0346° / 29°0.05Climate normal
46 °Climate normal

St. Marys, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.05 in
Chance of precipitation13%
Record high71° (2012)
Record low2° (1985)
Fri, 0446° / 30°0.05Climate normal
46 °Climate normal

St. Marys, Friday, 4 December

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation15%
Record high71° (2017)
Record low14° (1964)
Sat, 0546° / 30°0.05Climate normal
46 °Climate normal

St. Marys, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.05 in
Chance of precipitation20%
Record high66° (2001)
Record low-1° (1964)
Sun, 0642° / 28°0.07Climate normal
42 °Climate normal

St. Marys, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high42°
Average low28°
Average precipitation0.07 in
Chance of precipitation20%
Record high62° (1963)
Record low5° (1972)
Mon, 0743° / 28°0.05Climate normal
43 °Climate normal

St. Marys, Monday, 7 December

Climate normal for this date — 60-year average.

Average high43°
Average low28°
Average precipitation0.05 in
Chance of precipitation10%
Record high64° (1966)
Record low6° (2013)
Tue, 0843° / 27°0.05Climate normal
43 °Climate normal

St. Marys, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.05 in
Chance of precipitation20%
Record high62° (1991)
Record low0° (2005)
Wed, 0942° / 26°0.05Climate normal
42 °Climate normal

St. Marys, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high42°
Average low26°
Average precipitation0.05 in
Chance of precipitation22%
Record high64° (2015)
Record low-10° (2005)
Thu, 1043° / 26°0.03Climate normal
43 °Climate normal

St. Marys, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.03 in
Chance of precipitation10%
Record high67° (2021)
Record low-6° (2009)
Fri, 1142° / 27°0.04Climate normal
42 °Climate normal

St. Marys, Friday, 11 December

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.04 in
Chance of precipitation10%
Record high69° (1965)
Record low2° (2000)

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. Marys, KS 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. Marys, KS 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.