As of 18:58 MDT

Weather in McClave, MT

37°Current weather

McClave, Thursday, 29 October, 18:58

Overcast. Feels like 34°. High 42°, low 29°.

Pressure30.15 inHg
Wind4.3 mph NW
Humidity85%
Visibility6.2 mi
Dew point33°

Monthly outlook for McClave, MT: average high 50.2°, average low 35.5°. That is 3.9° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 0.6 inches. The warmest day looks like 8 November (59.9°), the coolest 29 October (28.6°).

50.2°/35.5°
Average high / low
+3.9°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
29 October – 7 November50.2°44.7°+3°
8 November – 17 November50.1°40.5°+5.3°
18 November – 27 Novemberat normal35.9°—

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).

Fri, 3049° / 33°0Mostly clear
49 °Mostly clear

McClave, Friday, 30 October

Mostly clear. High 49°, low 33°.

Pressure30.06 inHg
Wind8.4 mph S
Humidity60%
Visibility6.2 mi
Dew point32°
Sat, 3153° / 33°0Mostly clear
53 °Mostly clear

McClave, Saturday, 31 October

Mostly clear. High 53°, low 33°.

Pressure30.03 inHg
Wind1.6 mph N
Humidity64%
Visibility6.2 mi
Dew point36°
Sun, 0153° / 38°0.14Light rain
53 °Light rain

McClave, Sunday, 1 November

Light rain. High 53°, low 38°.

Pressure29.88 inHg
Wind8.3 mph S
Humidity64%
Visibility6.2 mi
Dew point39°
Mon, 0240° / 35°0.21Light rain
40 °Light rain

McClave, Monday, 2 November

Light rain. High 40°, low 35°.

Pressure30.18 inHg
Wind16.2 mph NW
Humidity84%
Visibility6.2 mi
Dew point34°
Tue, 0358° / 33°0Overcast
58 °Overcast

McClave, Tuesday, 3 November

Overcast. High 58°, low 33°.

Pressure30.12 inHg
Wind7.3 mph SE
Humidity46%
Visibility—
Dew point29°
Wed, 0452° / 37°0Clear
52 °Clear

McClave, Wednesday, 4 November

Clear. High 52°, low 37°.

Pressure30.00 inHg
Wind4.9 mph S
Humidity45%
Visibility—
Dew point26°
Thu, 0548° / 35°0Overcast
48 °Overcast

McClave, Thursday, 5 November

Overcast. High 48°, low 35°.

Pressure29.83 inHg
Wind13.5 mph S
Humidity48%
Visibility—
Dew point25°
Fri, 0655° / 39°0Overcast
55 °Overcast

McClave, Friday, 6 November

Overcast. High 55°, low 39°.

Pressure29.71 inHg
Wind13.6 mph W
Humidity40%
Visibility—
Dew point29°
Sat, 0752° / 36°0Mostly clear
52 °Mostly clear

McClave, Saturday, 7 November

Mostly clear. High 52°, low 36°.

Pressure30.03 inHg
Wind8.3 mph S
Humidity43%
Visibility—
Dew point25°
Sun, 0860° / 37°0Clear
60 °Clear

McClave, Sunday, 8 November

Clear. High 60°, low 37°.

Pressure29.83 inHg
Wind6.9 mph S
Humidity28%
Visibility—
Dew point20°
Mon, 0951° / 40°0.02Light rain
51 °Light rain

McClave, Monday, 9 November

Light rain. High 51°, low 40°.

Pressure29.80 inHg
Wind9.3 mph S
Humidity55%
Visibility—
Dew point31°
Tue, 1052° / 38°0Overcast
52 °Overcast

McClave, Tuesday, 10 November

Overcast. High 52°, low 38°.

Pressure29.38 inHg
Wind14.1 mph S
Humidity45%
Visibility—
Dew point27°
Wed, 1147° / 38°0Overcast
47 °Overcast

McClave, Wednesday, 11 November

Overcast. High 47°, low 38°.

Pressure29.47 inHg
Wind19.4 mph W
Humidity32%
Visibility—
Dew point17°
Thu, 1247° / 35°0Mostly clear
47 °Mostly clear

McClave, Thursday, 12 November

Mostly clear. High 47°, low 35°.

Pressure29.56 inHg
Wind13.8 mph W
Humidity28%
Visibility—
Dew point12°
Fri, 1345° / 33°0Overcast
45 °Overcast

McClave, Friday, 13 November

Overcast. High 45°, low 33°.

Pressure29.85 inHg
Wind16 mph W
Humidity38%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 2535° / 20°0.08Climate normal
35 °Climate normal

McClave, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high35°
Average low20°
Average precipitation0.08 in
Chance of precipitation38%
Record high56° (1960)
Record low-14° (1993)
Thu, 2633° / 18°0.06Climate normal
33 °Climate normal

McClave, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.06 in
Chance of precipitation23%
Record high54° (2017)
Record low-16° (1985)
Fri, 2733° / 18°0.03Climate normal
33 °Climate normal

McClave, Friday, 27 November

Climate normal for this date — 60-year average.

Average high33°
Average low18°
Average precipitation0.03 in
Chance of precipitation25%
Record high53° (2017)
Record low-15° (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 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.