As of 18:51 CDT

Weather in Isabel, ND

53°

Isabel, Thursday, 8 October, 18:51

Overcast. Feels like 51°. High 59°, low 41°.

Pressure30.03 inHg

Wind1.9 mph SE

Humidity54%

Visibility6.2 mi

Dew point37°

See detailed hourly forecast

Monthly outlook for Isabel, ND: average high 57.4°, average low 41.9°. That is 2.5° above the climate normal for October. Precipitation is expected on 3 days (about 1.3 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 10 October (72.1°), the coolest 17 October (31.9°).

57.4°/41.9°

Average high / low

+2.5°

Above normal

3 / 3

Wet days / normal

1.3 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
8 October – 17 October	54.1°	54°	+0.1°
18 October – 27 October	62.9°	50.3°	+7°
28 October – 6 November	at normal	43.3°	—

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).

Fri, 0968° / 40°

68 °

Isabel, Friday, 9 October

Partly cloudy. High 68°, low 40°.

Pressure29.80 inHg

Wind12 mph SE

Humidity62%

Visibility6.2 mi

Dew point46°

Sat, 1072° / 55°

72 °

Isabel, Saturday, 10 October

Partly cloudy. High 72°, low 55°.

Pressure29.44 inHg

Wind2.8 mph W

Humidity73%

Visibility6.2 mi

Dew point58°

Sun, 1155° / 42°

0.3

55 °

Isabel, Sunday, 11 October

Rain. High 55°, low 42°.

Pressure30.00 inHg

Wind13.6 mph NE

Humidity86%

Visibility6.2 mi

Dew point40°

Mon, 1244° / 40°

44 °

Isabel, Monday, 12 October

Overcast. High 44°, low 40°.

Pressure30.15 inHg

Wind9.2 mph NE

Humidity76%

Visibility6.2 mi

Dew point35°

Tue, 1348° / 40°

48 °

Isabel, Tuesday, 13 October

Overcast. High 48°, low 40°.

Pressure30.21 inHg

Wind4.8 mph SE

Humidity67%

Visibility—

Dew point35°

Wed, 1452° / 40°

0.85

52 °

Isabel, Wednesday, 14 October

Heavy rain. High 52°, low 40°.

Pressure29.71 inHg

Wind12.7 mph E

Humidity65%

Visibility—

Dew point39°

Thu, 1548° / 37°

0.09

48 °

Isabel, Thursday, 15 October

Light rain. High 48°, low 37°.

Pressure29.88 inHg

Wind17.8 mph NW

Humidity83%

Visibility—

Dew point42°

Fri, 1641° / 34°

41 °

Isabel, Friday, 16 October

Overcast. High 41°, low 34°.

Pressure30.68 inHg

Wind17 mph NW

Humidity59%

Visibility—

Dew point24°

Sat, 1753° / 32°

53 °

Isabel, Saturday, 17 October

Clear. High 53°, low 32°.

Pressure30.47 inHg

Wind12.7 mph W

Humidity36%

Visibility—

Dew point20°

Sun, 1866° / 40°

66 °

Isabel, Sunday, 18 October

Clear. High 66°, low 40°.

Pressure30.15 inHg

Wind14 mph S

Humidity38%

Visibility—

Dew point32°

Mon, 1966° / 47°

66 °

Isabel, Monday, 19 October

Overcast. High 66°, low 47°.

Pressure29.88 inHg

Wind11.6 mph SE

Humidity48%

Visibility—

Dew point40°

Tue, 2059° / 48°

0.02

59 °

Isabel, Tuesday, 20 October

Light rain. High 59°, low 48°.

Pressure29.85 inHg

Wind11.9 mph NW

Humidity65%

Visibility—

Dew point44°

Wed, 2159° / 44°

59 °

Isabel, Wednesday, 21 October

Partly cloudy. High 59°, low 44°.

Pressure30.00 inHg

Wind10.5 mph W

Humidity57%

Visibility—

Dew point39°

Thu, 2261° / 46°

61 °

Isabel, Thursday, 22 October

Clear. High 61°, low 46°.

Pressure30.09 inHg

Wind4.7 mph NW

Humidity42%

Visibility—

Dew point34°

Fri, 2367° / 45°

67 °

Isabel, Friday, 23 October

Clear. High 67°, low 45°.

Pressure30.06 inHg

Wind12.7 mph S

Humidity42%

Visibility—

Dew point36°

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

Sat, 2449° / 33°

0.04

49 °

Isabel, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high49°

Average low33°

Average precipitation0.04 in

Chance of precipitation15%

Record high77° (1989)

Record low15° (2020)

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)

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.