As of 19:05 MDT

Weather in McClave, MT

37°Current weather

McClave, Monday, 26 October, 19:05

Clear. Feels like 28°. High 41°, low 25°.

Pressure29.94 inHg
Wind15.1 mph S
Humidity77%
Visibility6.2 mi
Dew point31°

Monthly outlook for McClave, MT: average high 47.7°, average low 32.8°. That is 1.7° above the climate normal for October. Precipitation is expected on 3 days (about 0.7 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 5 November (58.8°), the coolest 26 October (25°).

47.7°/32.8°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
0.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
26 October – 4 November44°46.1°-1.2°
5 November – 14 November53.8°41.6°+6.8°
15 November – 24 Novemberat normal37.9°—

October records over 66 years

82.9°1 October 2011All-time high
-6.5°31 October 2002All-time low

Climate normals and records are computed from the nearest reference point — Judith Gap (9 mi).

Tue, 2748° / 34°0.24Rain
48 °Rain

McClave, Tuesday, 27 October

Rain. High 48°, low 34°.

Pressure29.83 inHg
Wind13.6 mph SW
Humidity54%
Visibility6.2 mi
Dew point27°
Wed, 2852° / 32°0.02Light rain
52 °Light rain

McClave, Wednesday, 28 October

Light rain. High 52°, low 32°.

Pressure29.91 inHg
Wind8.2 mph S
Humidity51%
Visibility6.2 mi
Dew point27°
Thu, 2943° / 31°0Partly cloudy
43 °Partly cloudy

McClave, Thursday, 29 October

Partly cloudy. High 43°, low 31°.

Pressure30.15 inHg
Wind5.5 mph N
Humidity70%
Visibility6.2 mi
Dew point30°
Fri, 3043° / 31°0.24Snow
43 °Snow

McClave, Friday, 30 October

Snow. High 43°, low 31°.

Pressure30.03 inHg
Wind10.6 mph S
Humidity78%
Visibility6.2 mi
Dew point32°
Sat, 3148° / 31°0Overcast
48 °Overcast

McClave, Saturday, 31 October

Overcast. High 48°, low 31°.

Pressure29.97 inHg
Wind8.5 mph S
Humidity75%
Visibility—
Dew point35°
Sun, 0139° / 27°0.17Snow
39 °Snow

McClave, Sunday, 1 November

Snow. High 39°, low 27°.

Pressure30.00 inHg
Wind13.5 mph S
Humidity100%
Visibility—
Dew point37°
Mon, 0237° / 26°0Partly cloudy
37 °Partly cloudy

McClave, Monday, 2 November

Partly cloudy. High 37°, low 26°.

Pressure30.27 inHg
Wind20.4 mph NW
Humidity62%
Visibility—
Dew point23°
Tue, 0343° / 28°0Partly cloudy
43 °Partly cloudy

McClave, Tuesday, 3 November

Partly cloudy. High 43°, low 28°.

Pressure30.45 inHg
Wind12.8 mph S
Humidity37%
Visibility—
Dew point13°
Wed, 0447° / 30°0Overcast
47 °Overcast

McClave, Wednesday, 4 November

Overcast. High 47°, low 30°.

Pressure30.09 inHg
Wind13 mph S
Humidity39%
Visibility—
Dew point17°
Thu, 0559° / 39°0Partly cloudy
59 °Partly cloudy

McClave, Thursday, 5 November

Partly cloudy. High 59°, low 39°.

Pressure29.85 inHg
Wind9.2 mph SW
Humidity26%
Visibility—
Dew point20°
Fri, 0657° / 44°0Overcast
57 °Overcast

McClave, Friday, 6 November

Overcast. High 57°, low 44°.

Pressure29.59 inHg
Wind12.2 mph S
Humidity30%
Visibility—
Dew point24°
Sat, 0750° / 41°0.03Light rain
50 °Light rain

McClave, Saturday, 7 November

Light rain. High 50°, low 41°.

Pressure29.50 inHg
Wind16 mph W
Humidity61%
Visibility—
Dew point37°
Sun, 0848° / 36°0Partly cloudy
48 °Partly cloudy

McClave, Sunday, 8 November

Partly cloudy. High 48°, low 36°.

Pressure29.83 inHg
Wind22.1 mph W
Humidity38%
Visibility—
Dew point20°
Mon, 0955° / 38°0.01Light rain
55 °Light rain

McClave, Monday, 9 November

Light rain. High 55°, low 38°.

Pressure29.80 inHg
Wind22.6 mph NW
Humidity44%
Visibility—
Dew point31°
Tue, 1054° / 35°0Clear
54 °Clear

McClave, Tuesday, 10 November

Clear. High 54°, low 35°.

Pressure30.12 inHg
Wind8.9 mph S
Humidity26%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1139° / 22°0.03Climate normal
39 °Climate normal

McClave, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high39°
Average low22°
Average precipitation0.03 in
Chance of precipitation23%
Record high63° (1990)
Record low-7° (2019)
Thu, 1241° / 23°0.04Climate normal
41 °Climate normal

McClave, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high41°
Average low23°
Average precipitation0.04 in
Chance of precipitation27%
Record high65° (1999)
Record low-17° (1986)
Fri, 1341° / 25°0.04Climate normal
41 °Climate normal

McClave, Friday, 13 November

Climate normal for this date — 60-year average.

Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high63° (1999)
Record low-2° (1986)
Sat, 1441° / 24°0.03Climate normal
41 °Climate normal

McClave, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation25%
Record high63° (1999)
Record low-1° (1978)
Sun, 1541° / 24°0.03Climate normal
41 °Climate normal

McClave, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high60° (1999)
Record low1° (2014)
Mon, 1641° / 24°0.03Climate normal
41 °Climate normal

McClave, Monday, 16 November

Climate normal for this date — 60-year average.

Average high41°
Average low24°
Average precipitation0.03 in
Chance of precipitation22%
Record high57° (2001)
Record low4° (2000)
Tue, 1739° / 24°0.04Climate normal
39 °Climate normal

McClave, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation32%
Record high58° (2025)
Record low1° (1968)
Wed, 1839° / 24°0.04Climate normal
39 °Climate normal

McClave, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high39°
Average low24°
Average precipitation0.04 in
Chance of precipitation28%
Record high59° (2008)
Record low-6° (2022)
Thu, 1937° / 22°0.06Climate normal
37 °Climate normal

McClave, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high37°
Average low22°
Average precipitation0.06 in
Chance of precipitation25%
Record high54° (2003)
Record low-7° (1985)
Fri, 2038° / 21°0.03Climate normal
38 °Climate normal

McClave, Friday, 20 November

Climate normal for this date — 60-year average.

Average high38°
Average low21°
Average precipitation0.03 in
Chance of precipitation22%
Record high53° (2018)
Record low-16° (1985)
Sat, 2137° / 20°0.02Climate normal
37 °Climate normal

McClave, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high37°
Average low20°
Average precipitation0.02 in
Chance of precipitation17%
Record high56° (2002)
Record low-22° (1977)
Sun, 2236° / 20°0.04Climate normal
36 °Climate normal

McClave, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high36°
Average low20°
Average precipitation0.04 in
Chance of precipitation25%
Record high56° (2021)
Record low-20° (1985)
Mon, 2335° / 19°0.02Climate normal
35 °Climate normal

McClave, Monday, 23 November

Climate normal for this date — 60-year average.

Average high35°
Average low19°
Average precipitation0.02 in
Chance of precipitation17%
Record high58° (2017)
Record low-23° (1985)
Tue, 2436° / 22°0.04Climate normal
36 °Climate normal

McClave, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high36°
Average low22°
Average precipitation0.04 in
Chance of precipitation25%
Record high53° (1990)
Record low-17° (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 McClave, 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 McClave, 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.