As of 10:20 CDT

Weather in Isabel, ND

58°

Isabel, Saturday, 10 October, 10:20

Clear. Feels like 58°. High 72°, low 52°.

Pressure29.44 inHg

Wind2.9 mph SW

Humidity93%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Isabel, ND: average high 49°, average low 36.3°. That is 1.6° below the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 10 October (72.1°), the coolest 17 October (22.5°).

49°/36.3°

Average high / low

−1.6°

Below normal

6 / 3

Wet days / normal

1.1 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
10 October – 19 October	51.8°	53°	-0.7°
20 October – 29 October	44.3°	49.1°	-2.6°
30 October – 8 November	at normal	42°	—

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).

Sun, 1153° / 42°

0.25

53 °

Isabel, Sunday, 11 October

Light rain. High 53°, low 42°.

Pressure29.97 inHg

Wind13.4 mph NE

Humidity84%

Visibility6.2 mi

Dew point41°

Mon, 1243° / 41°

0.48

43 °

Isabel, Monday, 12 October

Rain. High 43°, low 41°.

Pressure29.97 inHg

Wind9.8 mph NE

Humidity92%

Visibility6.2 mi

Dew point41°

Tue, 1345° / 39°

45 °

Isabel, Tuesday, 13 October

Overcast. High 45°, low 39°.

Pressure30.15 inHg

Wind6.1 mph W

Humidity79%

Visibility6.2 mi

Dew point36°

Wed, 1453° / 35°

53 °

Isabel, Wednesday, 14 October

Clear. High 53°, low 35°.

Pressure30.33 inHg

Wind5.4 mph SE

Humidity64%

Visibility—

Dew point36°

Thu, 1560° / 39°

60 °

Isabel, Thursday, 15 October

Overcast. High 60°, low 39°.

Pressure30.27 inHg

Wind9.7 mph NW

Humidity63%

Visibility—

Dew point42°

Fri, 1643° / 27°

0.05

43 °

Isabel, Friday, 16 October

Light snow. High 43°, low 27°.

Pressure30.45 inHg

Wind26.8 mph NW

Humidity50%

Visibility—

Dew point15°

Sat, 1740° / 23°

40 °

Isabel, Saturday, 17 October

Clear. High 40°, low 23°.

Pressure30.56 inHg

Wind16.2 mph S

Humidity34%

Visibility—

Dew point8°

Sun, 1849° / 32°

49 °

Isabel, Sunday, 18 October

Overcast. High 49°, low 32°.

Pressure30.00 inHg

Wind18 mph S

Humidity33%

Visibility—

Dew point17°

Mon, 1960° / 39°

60 °

Isabel, Monday, 19 October

Overcast. High 60°, low 39°.

Pressure29.91 inHg

Wind12.8 mph SE

Humidity34%

Visibility—

Dew point25°

Tue, 2050° / 44°

0.13

50 °

Isabel, Tuesday, 20 October

Light rain. High 50°, low 44°.

Pressure29.68 inHg

Wind17.5 mph N

Humidity70%

Visibility—

Dew point40°

Wed, 2145° / 41°

0.15

45 °

Isabel, Wednesday, 21 October

Light rain. High 45°, low 41°.

Pressure29.94 inHg

Wind16.9 mph NW

Humidity67%

Visibility—

Dew point32°

Thu, 2241° / 35°

41 °

Isabel, Thursday, 22 October

Overcast. High 41°, low 35°.

Pressure30.12 inHg

Wind14.5 mph NW

Humidity95%

Visibility—

Dew point37°

Fri, 2346° / 31°

46 °

Isabel, Friday, 23 October

Overcast. High 46°, low 31°.

Pressure30.24 inHg

Wind10.6 mph E

Humidity59%

Visibility—

Dew point28°

Sat, 2448° / 35°

0.07

48 °

Isabel, Saturday, 24 October

Light rain. High 48°, low 35°.

Pressure30.06 inHg

Wind16.5 mph SE

Humidity61%

Visibility—

Dew point29°

Sun, 2535° / 26°

0.01

35 °

Isabel, Sunday, 25 October

Light snow. High 35°, low 26°.

Pressure30.59 inHg

Wind16.4 mph N

Humidity57%

Visibility—

Dew point19°

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

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)

Sun, 0839° / 26°

0.05

39 °

Isabel, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high39°

Average low26°

Average precipitation0.05 in

Chance of precipitation22%

Record high67° (2020)

Record low-2° (1995)

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.