As of 17:28 MDT

Weather in Cobb, MT

59°Current weather

Cobb, Thursday, 15 October, 17:28

Clear. Feels like 56°. High 59°, low 34°.

Pressure30.59 inHg
Wind1.1 mph N
Humidity47%
Visibility6.2 mi
Dew point38°

Monthly outlook for Cobb, MT: average high 58.2°, average low 39.2°. That is 2° above the climate normal for October. Precipitation is expected on 5 days (about 0.8 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 17 October (68.2°), the coolest 25 October (30.1°).

58.2°/39.2°
Average high / low
+2°
Above normal
5 / 5
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
15 October – 24 October58.9°56.7°+1.2°
25 October – 3 November56.9°50°+3.8°
4 November – 13 Novemberat normal45.2°—

October records over 66 years

88.3°3 October 2010All-time high
-5.4°26 October 2020All-time low

Climate normals and records are computed from the nearest reference point — Corvallis (2 mi).

Fri, 1663° / 35°0Overcast
63 °Overcast

Cobb, Friday, 16 October

Overcast. High 63°, low 35°.

Pressure30.45 inHg
Wind1 mph SE
Humidity41%
Visibility6.2 mi
Dew point32°
Sat, 1768° / 41°0Overcast
68 °Overcast

Cobb, Saturday, 17 October

Overcast. High 68°, low 41°.

Pressure30.06 inHg
Wind6.1 mph S
Humidity34%
Visibility6.2 mi
Dew point35°
Sun, 1860° / 39°0Clear
60 °Clear

Cobb, Sunday, 18 October

Clear. High 60°, low 39°.

Pressure30.09 inHg
Wind2.2 mph E
Humidity61%
Visibility6.2 mi
Dew point40°
Mon, 1965° / 43°0Overcast
65 °Overcast

Cobb, Monday, 19 October

Overcast. High 65°, low 43°.

Pressure29.85 inHg
Wind1.1 mph N
Humidity46%
Visibility6.2 mi
Dew point36°
Tue, 2062° / 46°0.04Light rain
62 °Light rain

Cobb, Tuesday, 20 October

Light rain. High 62°, low 46°.

Pressure29.94 inHg
Wind2.2 mph E
Humidity50%
Visibility—
Dew point35°
Wed, 2161° / 44°0.13Light rain
61 °Light rain

Cobb, Wednesday, 21 October

Light rain. High 61°, low 44°.

Pressure29.91 inHg
Wind2.9 mph NE
Humidity73%
Visibility—
Dew point44°
Thu, 2255° / 46°0.14Light rain
55 °Light rain

Cobb, Thursday, 22 October

Light rain. High 55°, low 46°.

Pressure29.85 inHg
Wind3.8 mph SW
Humidity84%
Visibility—
Dew point46°
Fri, 2349° / 36°0.05Light rain
49 °Light rain

Cobb, Friday, 23 October

Light rain. High 49°, low 36°.

Pressure30.03 inHg
Wind5.5 mph NW
Humidity68%
Visibility—
Dew point38°
Sat, 2447° / 34°0Light rain
47 °Light rain

Cobb, Saturday, 24 October

Light rain. High 47°, low 34°.

Pressure30.45 inHg
Wind3.3 mph NW
Humidity52%
Visibility—
Dew point27°
Sun, 2552° / 30°0Mostly clear
52 °Mostly clear

Cobb, Sunday, 25 October

Mostly clear. High 52°, low 30°.

Pressure30.45 inHg
Wind2.9 mph S
Humidity45%
Visibility—
Dew point23°
Mon, 2659° / 34°0Partly cloudy
59 °Partly cloudy

Cobb, Monday, 26 October

Partly cloudy. High 59°, low 34°.

Pressure30.09 inHg
Wind6.7 mph S
Humidity32%
Visibility—
Dew point21°
Tue, 2755° / 49°0.02Light rain
55 °Light rain

Cobb, Tuesday, 27 October

Light rain. High 55°, low 49°.

Pressure29.97 inHg
Wind5.5 mph S
Humidity69%
Visibility—
Dew point42°
Wed, 2855° / 42°0.37Rain
55 °Rain

Cobb, Wednesday, 28 October

Rain. High 55°, low 42°.

Pressure30.03 inHg
Wind11.4 mph W
Humidity64%
Visibility—
Dew point41°
Thu, 2959° / 36°0Clear
59 °Clear

Cobb, Thursday, 29 October

Clear. High 59°, low 36°.

Pressure30.30 inHg
Wind5.5 mph W
Humidity28%
Visibility—
Dew point20°
Fri, 3061° / 38°0Clear
61 °Clear

Cobb, Friday, 30 October

Clear. High 61°, low 38°.

Pressure30.24 inHg
Wind2.9 mph SW
Humidity31%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3148° / 31°0.08Climate normal
48 °Climate normal

Cobb, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.08 in
Chance of precipitation28%
Record high67° (2008)
Record low0° (1996)
Sun, 0149° / 31°0.07Climate normal
49 °Climate normal

Cobb, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.07 in
Chance of precipitation33%
Record high69° (2025)
Record low6° (1991)
Mon, 0248° / 30°0.08Climate normal
48 °Climate normal

Cobb, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.08 in
Chance of precipitation40%
Record high67° (2020)
Record low-13° (1991)
Tue, 0348° / 29°0.05Climate normal
48 °Climate normal

Cobb, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high48°
Average low29°
Average precipitation0.05 in
Chance of precipitation23%
Record high67° (2020)
Record low1° (1973)
Wed, 0448° / 30°0.07Climate normal
48 °Climate normal

Cobb, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.07 in
Chance of precipitation47%
Record high64° (2021)
Record low1° (1973)
Thu, 0548° / 30°0.08Climate normal
48 °Climate normal

Cobb, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.08 in
Chance of precipitation37%
Record high68° (2020)
Record low0° (1961)
Fri, 0646° / 30°0.09Climate normal
46 °Climate normal

Cobb, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.09 in
Chance of precipitation48%
Record high65° (2012)
Record low1° (1971)
Sat, 0746° / 29°0.09Climate normal
46 °Climate normal

Cobb, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.09 in
Chance of precipitation47%
Record high59° (2016)
Record low2° (1990)
Sun, 0845° / 28°0.08Climate normal
45 °Climate normal

Cobb, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°
Average low28°
Average precipitation0.08 in
Chance of precipitation42%
Record high64° (2019)
Record low4° (1994)
Mon, 0945° / 27°0.07Climate normal
45 °Climate normal

Cobb, Monday, 9 November

Climate normal for this date — 60-year average.

Average high45°
Average low27°
Average precipitation0.07 in
Chance of precipitation40%
Record high65° (2016)
Record low5° (1986)
Tue, 1043° / 26°0.05Climate normal
43 °Climate normal

Cobb, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation28%
Record high66° (2025)
Record low-12° (1986)
Wed, 1143° / 26°0.06Climate normal
43 °Climate normal

Cobb, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.06 in
Chance of precipitation32%
Record high63° (2016)
Record low-10° (2000)
Thu, 1244° / 26°0.07Climate normal
44 °Climate normal

Cobb, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°
Average low26°
Average precipitation0.07 in
Chance of precipitation38%
Record high67° (1999)
Record low-3° (1985)
Fri, 1343° / 26°0.08Climate normal
43 °Climate normal

Cobb, Friday, 13 November

Climate normal for this date — 60-year average.

Average high43°
Average low26°
Average precipitation0.08 in
Chance of precipitation43%
Record high65° (1999)
Record low-3° (2000)

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 Cobb, 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 Cobb, 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.