As of 20:54 MDT

Weather in Mann, MT

63°Current weather

Mann, Wednesday, 7 October, 20:54

Partly cloudy. Feels like 61°. High 80°, low 47°.

Pressure30.00 inHg
Wind5.4 mph E
Humidity46%
Visibility6.2 mi
Dew point42°

Monthly outlook for Mann, MT: average high 60.2°, average low 39.3°. That is 0.9° below the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (85.9°), the coolest 13 October (24.3°).

60.2°/39.3°
Average high / low
−0.9°
Below normal
2 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October60°62.3°-1.3°
17 October – 26 October60.6°59.9°+0.4°
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° / 43°0Clear
83 °Clear

Mann, Thursday, 8 October

Clear. High 83°, low 43°.

Pressure29.94 inHg
Wind7.5 mph W
Humidity22%
Visibility6.2 mi
Dew point35°
Fri, 0986° / 48°0Partly cloudy
86 °Partly cloudy

Mann, Friday, 9 October

Partly cloudy. High 86°, low 48°.

Pressure29.56 inHg
Wind6.1 mph SW
Humidity20%
Visibility6.2 mi
Dew point35°
Sat, 1064° / 43°0Overcast
64 °Overcast

Mann, Saturday, 10 October

Overcast. High 64°, low 43°.

Pressure29.62 inHg
Wind11.2 mph NE
Humidity42%
Visibility6.2 mi
Dew point40°
Sun, 1141° / 35°0.34Snow
41 °Snow

Mann, Sunday, 11 October

Snow. High 41°, low 35°.

Pressure30.21 inHg
Wind9.6 mph NE
Humidity84%
Visibility3.0 mi
Dew point29°
Mon, 1237° / 28°0.38Snow
37 °Snow

Mann, Monday, 12 October

Snow. High 37°, low 28°.

Pressure30.27 inHg
Wind7.1 mph NE
Humidity87%
Visibility—
Dew point32°
Tue, 1357° / 24°0Clear
57 °Clear

Mann, Tuesday, 13 October

Clear. High 57°, low 24°.

Pressure30.15 inHg
Wind12.5 mph SW
Humidity68%
Visibility—
Dew point31°
Wed, 1461° / 43°0.03Light rain
61 °Light rain

Mann, Wednesday, 14 October

Light rain. High 61°, low 43°.

Pressure29.56 inHg
Wind20.5 mph N
Humidity40%
Visibility—
Dew point35°
Thu, 1542° / 36°0.01Light rain
42 °Light rain

Mann, Thursday, 15 October

Light rain. High 42°, low 36°.

Pressure30.27 inHg
Wind21.9 mph N
Humidity50%
Visibility—
Dew point23°
Fri, 1649° / 31°0Clear
49 °Clear

Mann, Friday, 16 October

Clear. High 49°, low 31°.

Pressure30.47 inHg
Wind7.6 mph W
Humidity35%
Visibility—
Dew point16°
Sat, 1761° / 34°0Clear
61 °Clear

Mann, Saturday, 17 October

Clear. High 61°, low 34°.

Pressure30.06 inHg
Wind18.2 mph W
Humidity31%
Visibility—
Dew point20°
Sun, 1865° / 42°0Clear
65 °Clear

Mann, Sunday, 18 October

Clear. High 65°, low 42°.

Pressure29.97 inHg
Wind16.2 mph SW
Humidity29%
Visibility—
Dew point25°
Mon, 1954° / 42°0Overcast
54 °Overcast

Mann, Monday, 19 October

Overcast. High 54°, low 42°.

Pressure30.33 inHg
Wind7.3 mph W
Humidity47%
Visibility—
Dew point30°
Tue, 2066° / 40°0Clear
66 °Clear

Mann, Tuesday, 20 October

Clear. High 66°, low 40°.

Pressure30.06 inHg
Wind8.2 mph SW
Humidity42%
Visibility—
Dew point32°
Wed, 2167° / 48°0.01Light rain
67 °Light rain

Mann, Wednesday, 21 October

Light rain. High 67°, low 48°.

Pressure29.62 inHg
Wind26.7 mph NW
Humidity27%
Visibility—
Dew point27°
Thu, 2251° / 43°0Overcast
51 °Overcast

Mann, Thursday, 22 October

Overcast. High 51°, low 43°.

Pressure29.80 inHg
Wind25.2 mph W
Humidity41%
Visibility—
Dew point25°
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.