As of 22:21 CDT

Weather in Glen Ullin, ND

58°Current weather

Glen Ullin, Thursday, 22 October, 22:21

Clear. Feels like 57°. High 76°, low 45°.

Pressure29.88 inHg
Wind0 mph N
Humidity72%
Visibility6.2 mi
Dew point49°

Monthly outlook for Glen Ullin, ND: average high 50.6°, average low 36.3°. That is 1° above the climate normal for October. Precipitation is expected on 6 days (about 0.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 23 October (77.4°), the coolest 3 November (27.9°).

50.6°/36.3°
Average high / low
+1°
Above normal
6 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October51.5°50.8°+0.4°
1 November – 10 November49.1°44°+2.8°
11 November – 20 Novemberat normal38.8°—

October records over 66 years

90.1°4 October 1963All-time high
-5.8°30 October 1991All-time low
Fri, 2377° / 51°0Overcast
77 °Overcast

Glen Ullin, Friday, 23 October

Overcast. High 77°, low 51°.

Pressure29.68 inHg
Wind13.6 mph SE
Humidity71%
Visibility6.2 mi
Dew point57°
Sat, 2460° / 38°0Clear
60 °Clear

Glen Ullin, Saturday, 24 October

Clear. High 60°, low 38°.

Pressure30.33 inHg
Wind16 mph W
Humidity58%
Visibility6.2 mi
Dew point25°
Sun, 2552° / 32°0Clear
52 °Clear

Glen Ullin, Sunday, 25 October

Clear. High 52°, low 32°.

Pressure30.50 inHg
Wind7 mph E
Humidity51%
Visibility6.2 mi
Dew point25°
Mon, 2642° / 35°0.09Snow
42 °Snow

Glen Ullin, Monday, 26 October

Snow. High 42°, low 35°.

Pressure30.53 inHg
Wind9.7 mph E
Humidity73%
Visibility6.2 mi
Dew point26°
Tue, 2741° / 34°0.13Snow
41 °Snow

Glen Ullin, Tuesday, 27 October

Snow. High 41°, low 34°.

Pressure30.15 inHg
Wind8.6 mph NE
Humidity87%
Visibility—
Dew point35°
Wed, 2840° / 36°0.15Light rain
40 °Light rain

Glen Ullin, Wednesday, 28 October

Light rain. High 40°, low 36°.

Pressure29.91 inHg
Wind23.5 mph NW
Humidity94%
Visibility—
Dew point37°
Thu, 2942° / 31°0Overcast
42 °Overcast

Glen Ullin, Thursday, 29 October

Overcast. High 42°, low 31°.

Pressure30.33 inHg
Wind17 mph NW
Humidity56%
Visibility—
Dew point23°
Fri, 3044° / 32°0.17Rain
44 °Rain

Glen Ullin, Friday, 30 October

Rain. High 44°, low 32°.

Pressure30.12 inHg
Wind14.3 mph SE
Humidity61%
Visibility—
Dew point28°
Sat, 3141° / 36°0.26Rain
41 °Rain

Glen Ullin, Saturday, 31 October

Rain. High 41°, low 36°.

Pressure29.77 inHg
Wind13.8 mph W
Humidity91%
Visibility—
Dew point38°
Sun, 0137° / 34°0.13Light snow
37 °Light snow

Glen Ullin, Sunday, 1 November

Light snow. High 37°, low 34°.

Pressure29.97 inHg
Wind14.5 mph W
Humidity98%
Visibility—
Dew point36°
Mon, 0241° / 29°0.02Light snow
41 °Light snow

Glen Ullin, Monday, 2 November

Light snow. High 41°, low 29°.

Pressure30.27 inHg
Wind12.1 mph NW
Humidity62%
Visibility—
Dew point26°
Tue, 0346° / 28°0Clear
46 °Clear

Glen Ullin, Tuesday, 3 November

Clear. High 46°, low 28°.

Pressure30.47 inHg
Wind12.5 mph W
Humidity56%
Visibility—
Dew point25°
Wed, 0447° / 31°0Overcast
47 °Overcast

Glen Ullin, Wednesday, 4 November

Overcast. High 47°, low 31°.

Pressure30.33 inHg
Wind10.4 mph NW
Humidity53%
Visibility—
Dew point26°
Thu, 0564° / 42°0Mostly clear
64 °Mostly clear

Glen Ullin, Thursday, 5 November

Mostly clear. High 64°, low 42°.

Pressure30.00 inHg
Wind14.5 mph W
Humidity39%
Visibility—
Dew point31°
Fri, 0659° / 45°0Clear
59 °Clear

Glen Ullin, Friday, 6 November

Clear. High 59°, low 45°.

Pressure29.97 inHg
Wind12.8 mph E
Humidity42%
Visibility—
Dew point33°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0745° / 28°0.04Climate normal
45 °Climate normal

Glen Ullin, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation17%
Record high72° (1999)
Record low-15° (1991)
Sun, 0843° / 27°0.02Climate normal
43 °Climate normal

Glen Ullin, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high43°
Average low27°
Average precipitation0.02 in
Chance of precipitation22%
Record high71° (1999)
Record low5° (2003)
Mon, 0940° / 25°0.04Climate normal
40 °Climate normal

Glen Ullin, Monday, 9 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.04 in
Chance of precipitation17%
Record high71° (2016)
Record low0° (2017)
Tue, 1039° / 24°0.06Climate normal
39 °Climate normal

Glen Ullin, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.06 in
Chance of precipitation22%
Record high65° (1989)
Record low-8° (1986)
Wed, 1137° / 23°0.01Climate normal
37 °Climate normal

Glen Ullin, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high37°
Average low23°
Average precipitation0.01 in
Chance of precipitation7%
Record high64° (1987)
Record low-6° (1986)
Thu, 1239° / 23°0.03Climate normal
39 °Climate normal

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°0.03Climate normal
40 °Climate normal

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°0.02Climate normal
41 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
40 °Climate normal

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°0.02Climate normal
38 °Climate normal

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°0.03Climate normal
39 °Climate normal

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°0.03Climate normal
37 °Climate normal

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°0.03Climate normal
37 °Climate normal

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)

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.