As of 04:50 CDT

Weather in Isabel, ND

41°

Isabel, Friday, 9 October, 04:50

Overcast. Feels like 35°. High 71°, low 41°.

Pressure29.94 inHg

Wind10.4 mph SE

Humidity73%

Visibility6.2 mi

Dew point33°

See detailed hourly forecast

Monthly outlook for Isabel, ND: average high 54.4°, average low 41°. That is 1.1° above the climate normal for October. Precipitation is expected on 8 days (about 2.6 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (71.7°), the coolest 17 October (29.5°).

54.4°/41°

Average high / low

+1.1°

Above normal

8 / 3

Wet days / normal

2.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
9 October – 18 October	53.6°	53.4°	+0.1°
19 October – 28 October	55.7°	49.8°	+3.3°
29 October – 7 November	at normal	42.6°	—

October records over 66 years

90.1°4 October 1963All-time high

0.1°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Maddock (9 mi).

Sat, 1072° / 53°

72 °

Isabel, Saturday, 10 October

Partly cloudy. High 72°, low 53°.

Pressure29.44 inHg

Wind1.9 mph SW

Humidity71%

Visibility6.2 mi

Dew point57°

Sun, 1156° / 43°

0.3

56 °

Isabel, Sunday, 11 October

Rain. High 56°, low 43°.

Pressure29.97 inHg

Wind13.3 mph N

Humidity80%

Visibility3.6 mi

Dew point40°

Mon, 1242° / 41°

0.34

42 °

Isabel, Monday, 12 October

Rain. High 42°, low 41°.

Pressure30.03 inHg

Wind11.5 mph NE

Humidity90%

Visibility6.2 mi

Dew point39°

Tue, 1346° / 40°

0.21

46 °

Isabel, Tuesday, 13 October

Light rain. High 46°, low 40°.

Pressure30.12 inHg

Wind7.4 mph NE

Humidity79%

Visibility—

Dew point37°

Wed, 1447° / 43°

0.19

47 °

Isabel, Wednesday, 14 October

Rain. High 47°, low 43°.

Pressure30.03 inHg

Wind10.1 mph E

Humidity72%

Visibility—

Dew point37°

Thu, 1550° / 39°

1.19

50 °

Isabel, Thursday, 15 October

Rain. High 50°, low 39°.

Pressure29.62 inHg

Wind28.8 mph NW

Humidity86%

Visibility—

Dew point45°

Fri, 1641° / 33°

0.04

41 °

Isabel, Friday, 16 October

Light snow. High 41°, low 33°.

Pressure30.15 inHg

Wind30.8 mph NW

Humidity62%

Visibility—

Dew point26°

Sat, 1752° / 29°

52 °

Isabel, Saturday, 17 October

Partly cloudy. High 52°, low 29°.

Pressure30.15 inHg

Wind18.8 mph S

Humidity33%

Visibility—

Dew point17°

Sun, 1858° / 39°

58 °

Isabel, Sunday, 18 October

Overcast. High 58°, low 39°.

Pressure30.06 inHg

Wind7.4 mph NW

Humidity36%

Visibility—

Dew point26°

Mon, 1956° / 42°

56 °

Isabel, Monday, 19 October

Overcast. High 56°, low 42°.

Pressure30.15 inHg

Wind13.4 mph SE

Humidity43%

Visibility—

Dew point30°

Tue, 2063° / 43°

63 °

Isabel, Tuesday, 20 October

Overcast. High 63°, low 43°.

Pressure29.85 inHg

Wind8.4 mph E

Humidity59%

Visibility—

Dew point41°

Wed, 2152° / 43°

52 °

Isabel, Wednesday, 21 October

Overcast. High 52°, low 43°.

Pressure30.21 inHg

Wind13.1 mph N

Humidity74%

Visibility—

Dew point40°

Thu, 2249° / 40°

49 °

Isabel, Thursday, 22 October

Overcast. High 49°, low 40°.

Pressure30.42 inHg

Wind10.7 mph NE

Humidity71%

Visibility—

Dew point37°

Fri, 2356° / 41°

0.17

56 °

Isabel, Friday, 23 October

Rain. High 56°, low 41°.

Pressure30.21 inHg

Wind10.4 mph E

Humidity65%

Visibility—

Dew point40°

Sat, 2458° / 47°

0.14

58 °

Isabel, Saturday, 24 October

Light rain. High 58°, low 47°.

Pressure29.91 inHg

Wind12.4 mph E

Humidity75%

Visibility—

Dew point47°

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

Sun, 2549° / 34°

0.03

49 °

Isabel, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high49°

Average low34°

Average precipitation0.03 in

Chance of precipitation15%

Record high73° (1989)

Record low17° (1997)

Mon, 2650° / 34°

0.06

50 °

Isabel, Monday, 26 October

Climate normal for this date — 60-year average.

Average high50°

Average low34°

Average precipitation0.06 in

Chance of precipitation22%

Record high74° (1990)

Record low14° (2020)

Tue, 2748° / 33°

0.07

48 °

Isabel, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high48°

Average low33°

Average precipitation0.07 in

Chance of precipitation30%

Record high68° (1983)

Record low9° (2001)

Wed, 2846° / 31°

0.04

46 °

Isabel, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.04 in

Chance of precipitation15%

Record high64° (1985)

Record low11° (1980)

Thu, 2946° / 31°

0.06

46 °

Isabel, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high46°

Average low31°

Average precipitation0.06 in

Chance of precipitation23%

Record high65° (2007)

Record low11° (1991)

Fri, 3045° / 31°

0.04

45 °

Isabel, Friday, 30 October

Climate normal for this date — 60-year average.

Average high45°

Average low31°

Average precipitation0.04 in

Chance of precipitation23%

Record high62° (2007)

Record low0° (1991)

Sat, 3144° / 30°

0.03

44 °

Isabel, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°

Average low30°

Average precipitation0.03 in

Chance of precipitation22%

Record high68° (1999)

Record low4° (1991)

Sun, 0143° / 30°

0.06

43 °

Isabel, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high43°

Average low30°

Average precipitation0.06 in

Chance of precipitation27%

Record high65° (2022)

Record low4° (1984)

Mon, 0243° / 29°

0.04

43 °

Isabel, Monday, 2 November

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.04 in

Chance of precipitation23%

Record high69° (2022)

Record low5° (1991)

Tue, 0341° / 29°

0.04

41 °

Isabel, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high41°

Average low29°

Average precipitation0.04 in

Chance of precipitation18%

Record high62° (2020)

Record low-5° (1991)

Wed, 0442° / 27°

0.04

42 °

Isabel, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high42°

Average low27°

Average precipitation0.04 in

Chance of precipitation17%

Record high67° (2020)

Record low-12° (1991)

Thu, 0542° / 28°

0.03

42 °

Isabel, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high42°

Average low28°

Average precipitation0.03 in

Chance of precipitation15%

Record high68° (2020)

Record low7° (1992)

Fri, 0640° / 27°

0.05

40 °

Isabel, Friday, 6 November

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.05 in

Chance of precipitation17%

Record high66° (2016)

Record low-10° (1991)

Sat, 0740° / 26°

0.06

40 °

Isabel, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.06 in

Chance of precipitation20%

Record high66° (1999)

Record low-8° (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 Isabel, 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 Isabel, 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.