As of 15:20 CDT

Weather in Glen Ullin, ND

41°

Glen Ullin, Tuesday, 27 October, 15:20

Overcast. Feels like 32°. High 44°, low 30°.

Pressure29.83 inHg

Wind16.1 mph S

Humidity83%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Glen Ullin, ND: average high 55.5°, average low 42.5°. That is 5.8° above the climate normal for October. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 7 November (68.2°), the coolest 27 October (30.4°).

55.5°/42.5°

Average high / low

+5.8°

Above normal

0 / 3

Wet days / normal

0.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
27 October – 5 November	53.8°	47.2°	+3.6°
6 November – 15 November	58.3°	40.9°	+9.7°
16 November – 25 November	at normal	36.4°	—

October records over 66 years

90.1°4 October 1963All-time high

-5.8°30 October 1991All-time low

Wed, 2855° / 40°

55 °

Glen Ullin, Wednesday, 28 October

Clear. High 55°, low 40°.

Pressure29.91 inHg

Wind12.8 mph W

Humidity47%

Visibility6.2 mi

Dew point30°

Thu, 2955° / 33°

55 °

Glen Ullin, Thursday, 29 October

Clear. High 55°, low 33°.

Pressure30.18 inHg

Wind7.3 mph SE

Humidity64%

Visibility6.2 mi

Dew point35°

Fri, 3048° / 34°

0.02

48 °

Glen Ullin, Friday, 30 October

Light rain. High 48°, low 34°.

Pressure30.36 inHg

Wind7.9 mph E

Humidity77%

Visibility6.2 mi

Dew point34°

Sat, 3153° / 43°

0.02

53 °

Glen Ullin, Saturday, 31 October

Light rain. High 53°, low 43°.

Pressure30.06 inHg

Wind12.8 mph SE

Humidity88%

Visibility6.2 mi

Dew point47°

Sun, 0162° / 48°

62 °

Glen Ullin, Sunday, 1 November

Overcast. High 62°, low 48°.

Pressure29.91 inHg

Wind13 mph S

Humidity73%

Visibility—

Dew point49°

Mon, 0257° / 50°

57 °

Glen Ullin, Monday, 2 November

Overcast. High 57°, low 50°.

Pressure29.85 inHg

Wind10.9 mph SE

Humidity79%

Visibility—

Dew point48°

Tue, 0355° / 50°

55 °

Glen Ullin, Tuesday, 3 November

Overcast. High 55°, low 50°.

Pressure30.21 inHg

Wind7.9 mph N

Humidity78%

Visibility—

Dew point47°

Wed, 0455° / 49°

55 °

Glen Ullin, Wednesday, 4 November

Overcast. High 55°, low 49°.

Pressure30.18 inHg

Wind4.9 mph SE

Humidity87%

Visibility—

Dew point48°

Thu, 0555° / 49°

55 °

Glen Ullin, Thursday, 5 November

Overcast. High 55°, low 49°.

Pressure30.09 inHg

Wind7.4 mph SE

Humidity83%

Visibility—

Dew point46°

Fri, 0661° / 44°

61 °

Glen Ullin, Friday, 6 November

Overcast. High 61°, low 44°.

Pressure29.91 inHg

Wind12.8 mph S

Humidity57%

Visibility—

Dew point40°

Sat, 0768° / 49°

68 °

Glen Ullin, Saturday, 7 November

Overcast. High 68°, low 49°.

Pressure29.68 inHg

Wind9.6 mph SW

Humidity32%

Visibility—

Dew point31°

Sun, 0862° / 52°

62 °

Glen Ullin, Sunday, 8 November

Overcast. High 62°, low 52°.

Pressure29.62 inHg

Wind20.7 mph NW

Humidity39%

Visibility—

Dew point35°

Mon, 0950° / 41°

50 °

Glen Ullin, Monday, 9 November

Overcast. High 50°, low 41°.

Pressure30.06 inHg

Wind21.9 mph NW

Humidity50%

Visibility—

Dew point29°

Tue, 1051° / 33°

51 °

Glen Ullin, Tuesday, 10 November

Partly cloudy. High 51°, low 33°.

Pressure30.21 inHg

Wind11.3 mph S

Humidity54%

Visibility—

Dew point28°

Wed, 1159° / 36°

59 °

Glen Ullin, Wednesday, 11 November

Partly cloudy. High 59°, low 36°.

Pressure29.83 inHg

Wind10.2 mph S

Humidity33%

Visibility—

Dew point24°

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

Thu, 1239° / 23°

0.03

39 °

Glen Ullin, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°

Average low23°

Average precipitation0.03 in

Chance of precipitation15%

Record high71° (1999)

Record low-14° (2022)

Fri, 1340° / 24°

0.03

40 °

Glen Ullin, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.03 in

Chance of precipitation17%

Record high63° (2001)

Record low-18° (1986)

Sat, 1441° / 25°

0.02

41 °

Glen Ullin, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°

Average low25°

Average precipitation0.02 in

Chance of precipitation12%

Record high69° (2025)

Record low-15° (2014)

Sun, 1540° / 24°

0.02

40 °

Glen Ullin, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.02 in

Chance of precipitation13%

Record high64° (1975)

Record low-12° (2014)

Mon, 1640° / 24°

0.02

40 °

Glen Ullin, Monday, 16 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.02 in

Chance of precipitation5%

Record high64° (2001)

Record low-5° (2022)

Tue, 1738° / 24°

0.02

38 °

Glen Ullin, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high38°

Average low24°

Average precipitation0.02 in

Chance of precipitation7%

Record high62° (2001)

Record low-8° (2018)

Wed, 1839° / 22°

0.03

39 °

Glen Ullin, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°

Average low22°

Average precipitation0.03 in

Chance of precipitation17%

Record high58° (2007)

Record low-3° (1996)

Thu, 1937° / 23°

0.03

37 °

Glen Ullin, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°

Average low23°

Average precipitation0.03 in

Chance of precipitation18%

Record high59° (1989)

Record low2° (1964)

Fri, 2037° / 21°

0.03

37 °

Glen Ullin, Friday, 20 November

Climate normal for this date — 60-year average.

Average high37°

Average low21°

Average precipitation0.03 in

Chance of precipitation17%

Record high58° (1990)

Record low-12° (1985)

Sat, 2136° / 20°

0.02

36 °

Glen Ullin, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high36°

Average low20°

Average precipitation0.02 in

Chance of precipitation13%

Record high56° (2009)

Record low-17° (1985)

Sun, 2236° / 20°

0.02

36 °

Glen Ullin, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°

Average low20°

Average precipitation0.02 in

Chance of precipitation12%

Record high56° (2017)

Record low-8° (1996)

Mon, 2334° / 20°

0.02

34 °

Glen Ullin, Monday, 23 November

Climate normal for this date — 60-year average.

Average high34°

Average low20°

Average precipitation0.02 in

Chance of precipitation13%

Record high62° (2017)

Record low-16° (1985)

Tue, 2435° / 20°

0.02

35 °

Glen Ullin, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high35°

Average low20°

Average precipitation0.02 in

Chance of precipitation10%

Record high56° (2017)

Record low-20° (1985)

Wed, 2533° / 20°

0.04

33 °

Glen Ullin, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high33°

Average low20°

Average precipitation0.04 in

Chance of precipitation15%

Record high63° (1960)

Record low-11° (2010)

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 Glen Ullin, 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 Glen Ullin, 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.