As of 22:20 MDT

Weather in Marsh, MT

57°Current weather

Marsh, Thursday, 8 October, 22:20

Clear. Feels like 55°. High 75°, low 42°.

Pressure29.91 inHg
Wind3.9 mph N
Humidity58%
Visibility6.2 mi
Dew point42°

Monthly outlook for Marsh, MT: average high 60.8°, average low 42.2°. That is 0.8° above the climate normal for October. Precipitation is expected on 3 days (about 0.9 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (83.6°), the coolest 16 October (34.1°).

60.8°/42.2°
Average high / low
+0.8°
Above normal
3 / 3
Wet days / normal
0.9 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October59.5°59.8°-0.2°
18 October – 27 October63°57.2°+3.2°
28 October – 6 Novemberat normal50.3°—

October records over 66 years

92.8°1 October 2011All-time high
-12.1°30 October 1991All-time low

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

Fri, 0984° / 49°0Overcast
84 °Overcast

Marsh, Friday, 9 October

Overcast. High 84°, low 49°.

Pressure29.62 inHg
Wind8.9 mph SW
Humidity31%
Visibility6.2 mi
Dew point39°
Sat, 1068° / 52°0Overcast
68 °Overcast

Marsh, Saturday, 10 October

Overcast. High 68°, low 52°.

Pressure29.59 inHg
Wind10.1 mph N
Humidity35%
Visibility6.2 mi
Dew point38°
Sun, 1149° / 43°0.14Light rain
49 °Light rain

Marsh, Sunday, 11 October

Light rain. High 49°, low 43°.

Pressure30.00 inHg
Wind14.2 mph NE
Humidity90%
Visibility5.4 mi
Dew point44°
Mon, 1242° / 37°0.76Rain
42 °Rain

Marsh, Monday, 12 October

Rain. High 42°, low 37°.

Pressure30.03 inHg
Wind11.5 mph NE
Humidity98%
Visibility1.5 mi
Dew point37°
Tue, 1349° / 37°0Overcast
49 °Overcast

Marsh, Tuesday, 13 October

Overcast. High 49°, low 37°.

Pressure30.21 inHg
Wind4.5 mph W
Humidity65%
Visibility—
Dew point32°
Wed, 1462° / 37°0Partly cloudy
62 °Partly cloudy

Marsh, Wednesday, 14 October

Partly cloudy. High 62°, low 37°.

Pressure29.83 inHg
Wind12.7 mph NW
Humidity58%
Visibility—
Dew point41°
Thu, 1555° / 39°0.04Light rain
55 °Light rain

Marsh, Thursday, 15 October

Light rain. High 55°, low 39°.

Pressure30.03 inHg
Wind24.8 mph NW
Humidity79%
Visibility—
Dew point41°
Fri, 1646° / 34°0Clear
46 °Clear

Marsh, Friday, 16 October

Clear. High 46°, low 34°.

Pressure30.59 inHg
Wind18.1 mph NW
Humidity43%
Visibility—
Dew point20°
Sat, 1764° / 38°0Overcast
64 °Overcast

Marsh, Saturday, 17 October

Overcast. High 64°, low 38°.

Pressure30.15 inHg
Wind16 mph SW
Humidity27%
Visibility—
Dew point20°
Sun, 1858° / 46°0Overcast
58 °Overcast

Marsh, Sunday, 18 October

Overcast. High 58°, low 46°.

Pressure30.45 inHg
Wind9.7 mph N
Humidity30%
Visibility—
Dew point22°
Mon, 1963° / 42°0Clear
63 °Clear

Marsh, Monday, 19 October

Clear. High 63°, low 42°.

Pressure30.12 inHg
Wind20.8 mph S
Humidity26%
Visibility—
Dew point22°
Tue, 2062° / 45°0Clear
62 °Clear

Marsh, Tuesday, 20 October

Clear. High 62°, low 45°.

Pressure29.94 inHg
Wind22.1 mph NW
Humidity36%
Visibility—
Dew point29°
Wed, 2160° / 45°0Overcast
60 °Overcast

Marsh, Wednesday, 21 October

Overcast. High 60°, low 45°.

Pressure30.15 inHg
Wind11.8 mph NE
Humidity29%
Visibility—
Dew point24°
Thu, 2260° / 41°0Clear
60 °Clear

Marsh, Thursday, 22 October

Clear. High 60°, low 41°.

Pressure30.36 inHg
Wind9.9 mph SE
Humidity31%
Visibility—
Dew point23°
Fri, 2374° / 47°0Clear
74 °Clear

Marsh, Friday, 23 October

Clear. High 74°, low 47°.

Pressure29.83 inHg
Wind20 mph SW
Humidity22%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2456° / 36°0.02Climate normal
56 °Climate normal

Marsh, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low36°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (2007)
Record low16° (2020)
Sun, 2556° / 36°0.01Climate normal
56 °Climate normal

Marsh, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low36°
Average precipitation0.01 in
Chance of precipitation7%
Record high74° (2017)
Record low5° (2020)
Mon, 2655° / 36°0.03Climate normal
55 °Climate normal

Marsh, Monday, 26 October

Climate normal for this date — 60-year average.

Average high55°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (1966)
Record low2° (2020)
Tue, 2754° / 34°0.02Climate normal
54 °Climate normal

Marsh, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.02 in
Chance of precipitation8%
Record high76° (1983)
Record low3° (2023)
Wed, 2853° / 34°0.04Climate normal
53 °Climate normal

Marsh, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation17%
Record high75° (1990)
Record low4° (2023)
Thu, 2952° / 34°0.05Climate normal
52 °Climate normal

Marsh, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high52°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high74° (1968)
Record low6° (1991)
Fri, 3051° / 32°0.02Climate normal
51 °Climate normal

Marsh, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (1983)
Record low-12° (1991)
Sat, 3151° / 33°0.04Climate normal
51 °Climate normal

Marsh, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.04 in
Chance of precipitation13%
Record high77° (1990)
Record low2° (1991)
Sun, 0150° / 33°0.02Climate normal
50 °Climate normal

Marsh, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low33°
Average precipitation0.02 in
Chance of precipitation10%
Record high71° (1965)
Record low5° (1984)
Mon, 0249° / 32°0.02Climate normal
49 °Climate normal

Marsh, Monday, 2 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high73° (1965)
Record low-2° (1991)
Tue, 0349° / 32°0.02Climate normal
49 °Climate normal

Marsh, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high69° (1981)
Record low-9° (1991)
Wed, 0451° / 32°0.02Climate normal
51 °Climate normal

Marsh, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.02 in
Chance of precipitation17%
Record high71° (1965)
Record low10° (1991)
Thu, 0549° / 31°0.02Climate normal
49 °Climate normal

Marsh, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.02 in
Chance of precipitation23%
Record high69° (2001)
Record low-1° (2003)
Fri, 0648° / 29°0.02Climate normal
48 °Climate normal

Marsh, Friday, 6 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.02 in
Chance of precipitation13%
Record high72° (2009)
Record low7° (1991)

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 Marsh, 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 Marsh, 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.