As of 04:23 MDT

Weather in Clinton, MT

44°

Clinton, Wednesday, 7 October, 04:23

Partly cloudy. Feels like 44°. High 80°, low 43°.

Pressure30.18 inHg

Wind1.1 mph SW

Humidity73%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Clinton, MT: average high 59°, average low 36.4°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 7 October (79.6°), the coolest 16 October (29.1°).

59°/36.4°

Average high / low

+0.5°

Above normal

3 / 4

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	56.8°	58.8°	-1.1°
17 October – 26 October	62.5°	55.3°	+4°
27 October – 5 November	at normal	48.6°	—

October records over 66 years

86.5°3 October 2010All-time high

-3.6°25 October 2020All-time low

Thu, 0880° / 42°

80 °

Clinton, Thursday, 8 October

Overcast. High 80°, low 42°.

Pressure30.03 inHg

Wind2.1 mph W

Humidity28%

Visibility6.2 mi

Dew point32°

Fri, 0975° / 48°

0.01

75 °

Clinton, Friday, 9 October

Light rain. High 75°, low 48°.

Pressure29.56 inHg

Wind5.3 mph W

Humidity29%

Visibility6.2 mi

Dew point35°

Sat, 1050° / 39°

0.33

50 °

Clinton, Saturday, 10 October

Snow. High 50°, low 39°.

Pressure29.71 inHg

Wind1.3 mph NW

Humidity92%

Visibility3.6 mi

Dew point42°

Sun, 1140° / 34°

0.1

40 °

Clinton, Sunday, 11 October

Light snow. High 40°, low 34°.

Pressure30.18 inHg

Wind11.6 mph E

Humidity81%

Visibility—

Dew point34°

Mon, 1248° / 31°

48 °

Clinton, Monday, 12 October

Overcast. High 48°, low 31°.

Pressure30.27 inHg

Wind7.9 mph E

Humidity79%

Visibility—

Dew point33°

Tue, 1354° / 32°

0.03

54 °

Clinton, Tuesday, 13 October

Light rain. High 54°, low 32°.

Pressure29.77 inHg

Wind5.4 mph SW

Humidity65%

Visibility—

Dew point40°

Wed, 1443° / 34°

0.11

43 °

Clinton, Wednesday, 14 October

Light rain. High 43°, low 34°.

Pressure29.94 inHg

Wind13.5 mph W

Humidity66%

Visibility—

Dew point31°

Thu, 1546° / 29°

0.02

46 °

Clinton, Thursday, 15 October

Light rain. High 46°, low 29°.

Pressure30.42 inHg

Wind6.3 mph W

Humidity63%

Visibility—

Dew point29°

Fri, 1652° / 29°

52 °

Clinton, Friday, 16 October

Overcast. High 52°, low 29°.

Pressure30.39 inHg

Wind3.3 mph SW

Humidity38%

Visibility—

Dew point20°

Sat, 1758° / 34°

58 °

Clinton, Saturday, 17 October

Overcast. High 58°, low 34°.

Pressure30.27 inHg

Wind2.9 mph N

Humidity33%

Visibility—

Dew point22°

Sun, 1862° / 35°

62 °

Clinton, Sunday, 18 October

Mostly clear. High 62°, low 35°.

Pressure30.15 inHg

Wind3.6 mph NW

Humidity31%

Visibility—

Dew point23°

Mon, 1965° / 38°

65 °

Clinton, Monday, 19 October

Mostly clear. High 65°, low 38°.

Pressure30.18 inHg

Wind3.2 mph NE

Humidity31%

Visibility—

Dew point25°

Tue, 2063° / 39°

63 °

Clinton, Tuesday, 20 October

Clear. High 63°, low 39°.

Pressure30.30 inHg

Wind5.4 mph E

Humidity31%

Visibility—

Dew point25°

Wed, 2163° / 36°

63 °

Clinton, Wednesday, 21 October

Clear. High 63°, low 36°.

Pressure30.30 inHg

Wind4.8 mph E

Humidity30%

Visibility—

Dew point22°

Thu, 2264° / 38°

64 °

Clinton, Thursday, 22 October

Clear. High 64°, low 38°.

Pressure30.12 inHg

Wind2.8 mph NE

Humidity30%

Visibility—

Dew point23°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2354° / 35°

0.06

54 °

Clinton, Friday, 23 October

Climate normal for this date — 60-year average.

Average high54°

Average low35°

Average precipitation0.06 in

Chance of precipitation35%

Record high70° (1960)

Record low13° (1975)

Sat, 2454° / 34°

0.06

54 °

Clinton, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high54°

Average low34°

Average precipitation0.06 in

Chance of precipitation27%

Record high70° (2007)

Record low6° (1975)

Sun, 2553° / 33°

0.06

53 °

Clinton, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high53°

Average low33°

Average precipitation0.06 in

Chance of precipitation30%

Record high70° (2005)

Record low-4° (2020)

Mon, 2652° / 33°

0.07

52 °

Clinton, Monday, 26 October

Climate normal for this date — 60-year average.

Average high52°

Average low33°

Average precipitation0.07 in

Chance of precipitation37%

Record high69° (1986)

Record low-2° (2020)

Tue, 2751° / 32°

0.05

51 °

Clinton, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high51°

Average low32°

Average precipitation0.05 in

Chance of precipitation33%

Record high66° (2024)

Record low7° (1975)

Wed, 2851° / 32°

0.07

51 °

Clinton, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high51°

Average low32°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2008)

Record low14° (2023)

Thu, 2949° / 31°

0.05

49 °

Clinton, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high49°

Average low31°

Average precipitation0.05 in

Chance of precipitation27%

Record high67° (2008)

Record low5° (2019)

Fri, 3049° / 30°

0.04

49 °

Clinton, Friday, 30 October

Climate normal for this date — 60-year average.

Average high49°

Average low30°

Average precipitation0.04 in

Chance of precipitation22%

Record high68° (2008)

Record low8° (1996)

Sat, 3148° / 31°

0.06

48 °

Clinton, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.06 in

Chance of precipitation28%

Record high66° (2014)

Record low2° (1996)

Sun, 0148° / 31°

0.07

48 °

Clinton, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.07 in

Chance of precipitation30%

Record high67° (2025)

Record low3° (1984)

Mon, 0248° / 31°

0.07

48 °

Clinton, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°

Average low31°

Average precipitation0.07 in

Chance of precipitation35%

Record high64° (1981)

Record low4° (1991)

Tue, 0347° / 31°

0.03

47 °

Clinton, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.03 in

Chance of precipitation22%

Record high64° (2020)

Record low-3° (1973)

Wed, 0447° / 32°

0.07

47 °

Clinton, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high47°

Average low32°

Average precipitation0.07 in

Chance of precipitation40%

Record high62° (1980)

Record low-7° (1973)

Thu, 0547° / 31°

0.07

47 °

Clinton, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high47°

Average low31°

Average precipitation0.07 in

Chance of precipitation37%

Record high65° (2020)

Record low-1° (1961)

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 Clinton, 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 Clinton, 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.