As of 04:42 CDT

Weather in St. John, ND

46°

St. John, Thursday, 8 October, 04:42

Overcast. Feels like 42°. High 57°, low 39°.

Pressure30.06 inHg

Wind8.1 mph W

Humidity61%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for St. John, ND: average high 53.2°, average low 39.9°. That is 1.9° above the climate normal for October. Precipitation is expected on 6 days (about 1.8 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (70.1°), the coolest 12 October (35.3°).

53.2°/39.9°

Average high / low

+1.9°

Above normal

6 / 3

Wet days / normal

1.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	51.7°	50.8°	+0.5°
18 October – 27 October	55.8°	47.2°	+4.8°
28 October – 6 November	at normal	40.3°	—

October records over 66 years

82.8°4 October 1963All-time high

-1.1°30 October 1991All-time low

Fri, 0965° / 39°

65 °

St. John, Friday, 9 October

Overcast. High 65°, low 39°.

Pressure29.80 inHg

Wind16.5 mph S

Humidity55%

Visibility6.2 mi

Dew point41°

Sat, 1070° / 53°

70 °

St. John, Saturday, 10 October

Partly cloudy. High 70°, low 53°.

Pressure29.44 inHg

Wind3.8 mph N

Humidity75%

Visibility6.2 mi

Dew point59°

Sun, 1150° / 39°

0.44

50 °

St. John, Sunday, 11 October

Rain. High 50°, low 39°.

Pressure29.97 inHg

Wind13.5 mph N

Humidity95%

Visibility1.8 mi

Dew point40°

Mon, 1239° / 35°

0.59

39 °

St. John, Monday, 12 October

Rain. High 39°, low 35°.

Pressure30.09 inHg

Wind12.2 mph N

Humidity100%

Visibility—

Dew point36°

Tue, 1348° / 36°

48 °

St. John, Tuesday, 13 October

Overcast. High 48°, low 36°.

Pressure30.18 inHg

Wind7.3 mph W

Humidity65%

Visibility—

Dew point31°

Wed, 1455° / 42°

0.17

55 °

St. John, Wednesday, 14 October

Light rain. High 55°, low 42°.

Pressure29.53 inHg

Wind17.2 mph SE

Humidity62%

Visibility—

Dew point41°

Thu, 1547° / 42°

0.46

47 °

St. John, Thursday, 15 October

Rain. High 47°, low 42°.

Pressure29.50 inHg

Wind20.4 mph N

Humidity95%

Visibility—

Dew point43°

Fri, 1640° / 36°

0.08

40 °

St. John, Friday, 16 October

Snow. High 40°, low 36°.

Pressure30.39 inHg

Wind22.9 mph NW

Humidity83%

Visibility—

Dew point33°

Sat, 1746° / 38°

46 °

St. John, Saturday, 17 October

Overcast. High 46°, low 38°.

Pressure30.30 inHg

Wind16.8 mph S

Humidity65%

Visibility—

Dew point33°

Sun, 1856° / 38°

56 °

St. John, Sunday, 18 October

Clear. High 56°, low 38°.

Pressure30.12 inHg

Wind13.2 mph SW

Humidity43%

Visibility—

Dew point30°

Mon, 1957° / 40°

57 °

St. John, Monday, 19 October

Partly cloudy. High 57°, low 40°.

Pressure30.06 inHg

Wind12 mph S

Humidity45%

Visibility—

Dew point31°

Tue, 2059° / 41°

59 °

St. John, Tuesday, 20 October

Overcast. High 59°, low 41°.

Pressure30.09 inHg

Wind9.5 mph NW

Humidity37%

Visibility—

Dew point28°

Wed, 2163° / 45°

63 °

St. John, Wednesday, 21 October

Overcast. High 63°, low 45°.

Pressure29.53 inHg

Wind14.9 mph S

Humidity44%

Visibility—

Dew point35°

Thu, 2254° / 39°

0.06

54 °

St. John, Thursday, 22 October

Light rain. High 54°, low 39°.

Pressure29.15 inHg

Wind25.9 mph W

Humidity72%

Visibility—

Dew point36°

Fri, 2348° / 37°

48 °

St. John, Friday, 23 October

Light snow. High 48°, low 37°.

Pressure29.59 inHg

Wind23 mph W

Humidity53%

Visibility—

Dew point28°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 2446° / 32°

0.03

46 °

St. John, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.03 in

Chance of precipitation15%

Record high72° (1989)

Record low12° (2020)

Sun, 2546° / 32°

0.03

46 °

St. John, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high46°

Average low32°

Average precipitation0.03 in

Chance of precipitation15%

Record high69° (1989)

Record low9° (1997)

Mon, 2647° / 32°

0.06

47 °

St. John, Monday, 26 October

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.06 in

Chance of precipitation25%

Record high70° (1990)

Record low12° (2020)

Tue, 2745° / 31°

0.08

45 °

St. John, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.08 in

Chance of precipitation37%

Record high63° (1986)

Record low13° (1980)

Wed, 2844° / 30°

0.04

44 °

St. John, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.04 in

Chance of precipitation20%

Record high60° (1985)

Record low9° (1984)

Thu, 2942° / 29°

0.05

42 °

St. John, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.05 in

Chance of precipitation25%

Record high60° (1962)

Record low10° (1991)

Fri, 3042° / 29°

0.03

42 °

St. John, Friday, 30 October

Climate normal for this date — 60-year average.

Average high42°

Average low29°

Average precipitation0.03 in

Chance of precipitation23%

Record high60° (1977)

Record low-1° (1991)

Sat, 3141° / 28°

0.03

41 °

St. John, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.03 in

Chance of precipitation22%

Record high64° (1999)

Record low2° (1991)

Sun, 0140° / 29°

0.06

40 °

St. John, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high40°

Average low29°

Average precipitation0.06 in

Chance of precipitation28%

Record high62° (1983)

Record low0° (1984)

Mon, 0240° / 28°

0.04

40 °

St. John, Monday, 2 November

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.04 in

Chance of precipitation25%

Record high66° (1965)

Record low-1° (1984)

Tue, 0338° / 27°

0.04

38 °

St. John, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high38°

Average low27°

Average precipitation0.04 in

Chance of precipitation20%

Record high59° (2020)

Record low-5° (1991)

Wed, 0439° / 26°

0.04

39 °

St. John, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.04 in

Chance of precipitation22%

Record high62° (2020)

Record low-7° (1991)

Thu, 0539° / 26°

0.02

39 °

St. John, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.02 in

Chance of precipitation13%

Record high63° (1975)

Record low3° (1991)

Fri, 0637° / 25°

0.05

37 °

St. John, Friday, 6 November

Climate normal for this date — 60-year average.

Average high37°

Average low25°

Average precipitation0.05 in

Chance of precipitation17%

Record high62° (2016)

Record low-10° (1991)

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. John, ND 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. John, ND 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.