As of 14:47 MDT

Weather in Mann, MT

77°Current weather

Mann, Wednesday, 7 October, 14:47

Overcast. Feels like 75°. High 77°, low 47°.

Pressure29.97 inHg
Wind1.9 mph SE
Humidity21%
Visibility6.2 mi
Dew point34°

Monthly outlook for Mann, MT: average high 58.6°, average low 40.3°. That is 1.8° below the climate normal for October. Precipitation is expected on 4 days (about 1.4 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (85.5°), the coolest 16 October (28.8°).

58.6°/40.3°
Average high / low
−1.8°
Below normal
4 / 3
Wet days / normal
1.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October59.9°62.3°-1.3°
17 October – 26 October56.4°59.9°-2°
27 October – 5 Novemberat normal53.2°—

October records over 66 years

92.1°1 October 2011All-time high
-18.4°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Huntley (10 mi).

Thu, 0883° / 47°0Clear
83 °Clear

Mann, Thursday, 8 October

Clear. High 83°, low 47°.

Pressure29.94 inHg
Wind7.4 mph SW
Humidity28%
Visibility6.2 mi
Dew point37°
Fri, 0985° / 48°0Overcast
85 °Overcast

Mann, Friday, 9 October

Overcast. High 85°, low 48°.

Pressure29.53 inHg
Wind4.6 mph SW
Humidity21%
Visibility6.2 mi
Dew point34°
Sat, 1064° / 44°0Overcast
64 °Overcast

Mann, Saturday, 10 October

Overcast. High 64°, low 44°.

Pressure29.62 inHg
Wind9.4 mph NE
Humidity49%
Visibility6.2 mi
Dew point40°
Sun, 1142° / 35°0.55Snow
42 °Snow

Mann, Sunday, 11 October

Snow. High 42°, low 35°.

Pressure30.15 inHg
Wind12.7 mph NE
Humidity93%
Visibility3.1 mi
Dew point35°
Mon, 1240° / 34°0.27Snow
40 °Snow

Mann, Monday, 12 October

Snow. High 40°, low 34°.

Pressure30.24 inHg
Wind10.8 mph NE
Humidity83%
Visibility—
Dew point32°
Tue, 1370° / 32°0Partly cloudy
70 °Partly cloudy

Mann, Tuesday, 13 October

Partly cloudy. High 70°, low 32°.

Pressure29.77 inHg
Wind12.1 mph SW
Humidity60%
Visibility—
Dew point40°
Wed, 1457° / 41°0Partly cloudy
57 °Partly cloudy

Mann, Wednesday, 14 October

Partly cloudy. High 57°, low 41°.

Pressure29.68 inHg
Wind21.8 mph N
Humidity36%
Visibility—
Dew point28°
Thu, 1539° / 35°0Light snow
39 °Light snow

Mann, Thursday, 15 October

Light snow. High 39°, low 35°.

Pressure30.33 inHg
Wind18.4 mph N
Humidity62%
Visibility—
Dew point26°
Fri, 1643° / 29°0Clear
43 °Clear

Mann, Friday, 16 October

Clear. High 43°, low 29°.

Pressure30.68 inHg
Wind7.3 mph SE
Humidity51%
Visibility—
Dew point21°
Sat, 1752° / 33°0Mostly clear
52 °Mostly clear

Mann, Saturday, 17 October

Mostly clear. High 52°, low 33°.

Pressure30.27 inHg
Wind13.1 mph E
Humidity47%
Visibility—
Dew point24°
Sun, 1846° / 41°0.39Rain
46 °Rain

Mann, Sunday, 18 October

Rain. High 46°, low 41°.

Pressure29.74 inHg
Wind11.1 mph W
Humidity70%
Visibility—
Dew point36°
Mon, 1963° / 46°0.2Light rain
63 °Light rain

Mann, Monday, 19 October

Light rain. High 63°, low 46°.

Pressure29.91 inHg
Wind22 mph W
Humidity35%
Visibility—
Dew point29°
Tue, 2061° / 45°0Overcast
61 °Overcast

Mann, Tuesday, 20 October

Overcast. High 61°, low 45°.

Pressure30.24 inHg
Wind9 mph NW
Humidity44%
Visibility—
Dew point33°
Wed, 2162° / 45°0Partly cloudy
62 °Partly cloudy

Mann, Wednesday, 21 October

Partly cloudy. High 62°, low 45°.

Pressure30.21 inHg
Wind15.4 mph W
Humidity41%
Visibility—
Dew point33°
Thu, 2254° / 44°0Light rain
54 °Light rain

Mann, Thursday, 22 October

Light rain. High 54°, low 44°.

Pressure30.30 inHg
Wind24 mph N
Humidity32%
Visibility—
Dew point23°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2358° / 37°0.05Climate normal
58 °Climate normal

Mann, Friday, 23 October

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.05 in
Chance of precipitation23%
Record high76° (1973)
Record low6° (2020)
Sat, 2458° / 37°0.03Climate normal
58 °Climate normal

Mann, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.03 in
Chance of precipitation22%
Record high77° (1992)
Record low11° (1975)
Sun, 2558° / 37°0.03Climate normal
58 °Climate normal

Mann, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high58°
Average low37°
Average precipitation0.03 in
Chance of precipitation18%
Record high77° (1977)
Record low-1° (2020)
Mon, 2657° / 37°0.04Climate normal
57 °Climate normal

Mann, Monday, 26 October

Climate normal for this date — 60-year average.

Average high57°
Average low37°
Average precipitation0.04 in
Chance of precipitation13%
Record high76° (1960)
Record low-3° (2020)
Tue, 2756° / 35°0.03Climate normal
56 °Climate normal

Mann, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high56°
Average low35°
Average precipitation0.03 in
Chance of precipitation10%
Record high75° (2016)
Record low3° (2023)
Wed, 2855° / 35°0.04Climate normal
55 °Climate normal

Mann, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation25%
Record high77° (1990)
Record low3° (2023)
Thu, 2953° / 34°0.04Climate normal
53 °Climate normal

Mann, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation28%
Record high76° (1968)
Record low-2° (1991)
Fri, 3053° / 32°0.02Climate normal
53 °Climate normal

Mann, Friday, 30 October

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high74° (1990)
Record low-18° (1991)
Sat, 3152° / 33°0.04Climate normal
52 °Climate normal

Mann, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation15%
Record high74° (1999)
Record low-1° (1991)
Sun, 0152° / 33°0.04Climate normal
52 °Climate normal

Mann, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high73° (1965)
Record low1° (1991)
Mon, 0252° / 31°0.02Climate normal
52 °Climate normal

Mann, Monday, 2 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high73° (1965)
Record low-16° (1991)
Tue, 0352° / 33°0.02Climate normal
52 °Climate normal

Mann, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1981)
Record low-12° (1991)
Wed, 0453° / 33°0.02Climate normal
53 °Climate normal

Mann, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high53°
Average low33°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (1983)
Record low4° (2003)
Thu, 0552° / 33°0.04Climate normal
52 °Climate normal

Mann, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.04 in
Chance of precipitation28%
Record high72° (2020)
Record low-4° (2003)

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 Mann, 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 Mann, 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.