As of 08:59 MDT

Weather in Glasgow, MT

40°Current weather

Glasgow, Thursday, 15 October, 08:59

Overcast. Feels like 30°. High 50°, low 34°.

Pressure30.47 inHg
Wind24 mph W
Humidity67%
Visibility6.2 mi
Dew point31°

Monthly outlook for Glasgow, MT: average high 52.8°, average low 39.2°. That is 0.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 17 October (73.1°), the coolest 16 October (29.7°).

52.8°/39.2°
Average high / low
+0.7°
Above normal
3 / 3
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October60.5°53.4°+3.9°
25 October – 3 November39.9°47°-3.9°
4 November – 13 Novemberat normal40.8°—

October records over 66 years

86.2°2 October 1997All-time high
-4.4°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — St. Marie (15 mi).

Fri, 1660° / 30°0Clear
60 °Clear

Glasgow, Friday, 16 October

Clear. High 60°, low 30°.

Pressure30.47 inHg
Wind12.3 mph S
Humidity46%
Visibility6.2 mi
Dew point28°
Sat, 1773° / 42°0Overcast
73 °Overcast

Glasgow, Saturday, 17 October

Overcast. High 73°, low 42°.

Pressure29.91 inHg
Wind2.6 mph SE
Humidity37%
Visibility6.2 mi
Dew point36°
Sun, 1858° / 41°0Overcast
58 °Overcast

Glasgow, Sunday, 18 October

Overcast. High 58°, low 41°.

Pressure30.15 inHg
Wind2.8 mph SE
Humidity41%
Visibility6.2 mi
Dew point32°
Mon, 1962° / 41°0Mostly clear
62 °Mostly clear

Glasgow, Monday, 19 October

Mostly clear. High 62°, low 41°.

Pressure30.00 inHg
Wind9.8 mph E
Humidity50%
Visibility—
Dew point36°
Tue, 2063° / 44°0Mostly clear
63 °Mostly clear

Glasgow, Tuesday, 20 October

Mostly clear. High 63°, low 44°.

Pressure29.97 inHg
Wind8.6 mph SE
Humidity63%
Visibility—
Dew point43°
Wed, 2167° / 48°0Mostly clear
67 °Mostly clear

Glasgow, Wednesday, 21 October

Mostly clear. High 67°, low 48°.

Pressure29.77 inHg
Wind9.1 mph SE
Humidity50%
Visibility—
Dew point42°
Thu, 2268° / 55°0Overcast
68 °Overcast

Glasgow, Thursday, 22 October

Overcast. High 68°, low 55°.

Pressure29.62 inHg
Wind16.5 mph W
Humidity47%
Visibility—
Dew point42°
Fri, 2356° / 46°0Overcast
56 °Overcast

Glasgow, Friday, 23 October

Overcast. High 56°, low 46°.

Pressure29.94 inHg
Wind13.1 mph NW
Humidity51%
Visibility—
Dew point35°
Sat, 2447° / 39°0.02Light rain
47 °Light rain

Glasgow, Saturday, 24 October

Light rain. High 47°, low 39°.

Pressure30.27 inHg
Wind12.2 mph NW
Humidity64%
Visibility—
Dew point31°
Sun, 2542° / 36°0.02Snow
42 °Snow

Glasgow, Sunday, 25 October

Snow. High 42°, low 36°.

Pressure30.39 inHg
Wind17 mph E
Humidity44%
Visibility—
Dew point21°
Mon, 2641° / 36°0Overcast
41 °Overcast

Glasgow, Monday, 26 October

Overcast. High 41°, low 36°.

Pressure30.21 inHg
Wind13.4 mph NE
Humidity86%
Visibility—
Dew point34°
Tue, 2739° / 34°0.58Snow
39 °Snow

Glasgow, Tuesday, 27 October

Snow. High 39°, low 34°.

Pressure29.97 inHg
Wind17.1 mph E
Humidity89%
Visibility—
Dew point34°
Wed, 2840° / 36°0.06Snow
40 °Snow

Glasgow, Wednesday, 28 October

Snow. High 40°, low 36°.

Pressure29.62 inHg
Wind19.9 mph W
Humidity88%
Visibility—
Dew point36°
Thu, 2941° / 34°0.04Light snow
41 °Light snow

Glasgow, Thursday, 29 October

Light snow. High 41°, low 34°.

Pressure29.80 inHg
Wind16.8 mph NW
Humidity73%
Visibility—
Dew point31°
Fri, 3037° / 32°0.02Snow
37 °Snow

Glasgow, Friday, 30 October

Snow. High 37°, low 32°.

Pressure30.12 inHg
Wind17.4 mph NW
Humidity73%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 29°0.02Climate normal
46 °Climate normal

Glasgow, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1999)
Record low1° (1984)
Sun, 0145° / 29°0.01Climate normal
45 °Climate normal

Glasgow, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high45°
Average low29°
Average precipitation0.01 in
Chance of precipitation10%
Record high67° (1965)
Record low-10° (1984)
Mon, 0244° / 29°0.02Climate normal
44 °Climate normal

Glasgow, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation12%
Record high69° (1965)
Record low-3° (1991)
Tue, 0344° / 29°0.02Climate normal
44 °Climate normal

Glasgow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low29°
Average precipitation0.02 in
Chance of precipitation17%
Record high65° (1975)
Record low-8° (1991)
Wed, 0446° / 29°0.03Climate normal
46 °Climate normal

Glasgow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high66° (1983)
Record low7° (1991)
Thu, 0544° / 28°0.02Climate normal
44 °Climate normal

Glasgow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (2020)
Record low-9° (2003)
Fri, 0643° / 26°0.02Climate normal
43 °Climate normal

Glasgow, Friday, 6 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.02 in
Chance of precipitation12%
Record high64° (2010)
Record low0° (1991)
Sat, 0742° / 27°0.02Climate normal
42 °Climate normal

Glasgow, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high42°
Average low27°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1999)
Record low3° (1991)
Sun, 0841° / 26°0.04Climate normal
41 °Climate normal

Glasgow, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high41°
Average low26°
Average precipitation0.04 in
Chance of precipitation20%
Record high64° (1999)
Record low-6° (2000)
Mon, 0938° / 24°0.04Climate normal
38 °Climate normal

Glasgow, Monday, 9 November

Climate normal for this date — 60-year average.

Average high38°
Average low24°
Average precipitation0.04 in
Chance of precipitation20%
Record high61° (2016)
Record low0° (2000)
Tue, 1038° / 23°0.03Climate normal
38 °Climate normal

Glasgow, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high38°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high62° (1989)
Record low-6° (2022)
Wed, 1138° / 22°0.02Climate normal
38 °Climate normal

Glasgow, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high38°
Average low22°
Average precipitation0.02 in
Chance of precipitation17%
Record high57° (1999)
Record low-12° (2022)
Thu, 1239° / 22°0.03Climate normal
39 °Climate normal

Glasgow, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1999)
Record low-6° (2012)
Fri, 1340° / 25°0.02Climate normal
40 °Climate normal

Glasgow, Friday, 13 November

Climate normal for this date — 60-year average.

Average high40°
Average low25°
Average precipitation0.02 in
Chance of precipitation18%
Record high61° (1999)
Record low-6° (2014)

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 Glasgow, MT 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 Glasgow, MT 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.