As of 13:06 MDT

Weather in Chinatown, MT

49°

Chinatown, Friday, 16 October, 13:06

Mostly clear. Feels like 49°. High 55°, low 23°.

Pressure30.47 inHg

Wind0.7 mph W

Humidity47%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Chinatown, MT: average high 49.5°, average low 31.9°. That is 3° above the climate normal for October. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 17 October (61.9°), the coolest 16 October (23.1°).

49.5°/31.9°

Average high / low

+3°

Above normal

4 / 4

Wet days / normal

0.6 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
16 October – 25 October	53.3°	46.3°	+3.9°
26 October – 4 November	43.2°	39.6°	+2°
5 November – 14 November	at normal	34.8°	—

October records over 66 years

73.8°2 October 2010All-time high

-16.8°30 October 1991All-time low

Sat, 1762° / 29°

62 °

Chinatown, Saturday, 17 October

Overcast. High 62°, low 29°.

Pressure30.18 inHg

Wind1 mph W

Humidity42%

Visibility6.2 mi

Dew point26°

Sun, 1860° / 37°

60 °

Chinatown, Sunday, 18 October

Clear. High 60°, low 37°.

Pressure30.06 inHg

Wind0.8 mph NE

Humidity47%

Visibility6.2 mi

Dew point29°

Mon, 1961° / 37°

61 °

Chinatown, Monday, 19 October

Partly cloudy. High 61°, low 37°.

Pressure29.94 inHg

Wind2.8 mph E

Humidity49%

Visibility6.2 mi

Dew point33°

Tue, 2057° / 38°

0.07

57 °

Chinatown, Tuesday, 20 October

Light rain. High 57°, low 38°.

Pressure29.97 inHg

Wind4.1 mph NE

Humidity54%

Visibility6.2 mi

Dew point35°

Wed, 2158° / 40°

0.01

58 °

Chinatown, Wednesday, 21 October

Light rain. High 58°, low 40°.

Pressure30.09 inHg

Wind4.1 mph E

Humidity69%

Visibility—

Dew point41°

Thu, 2257° / 41°

0.02

57 °

Chinatown, Thursday, 22 October

Light rain. High 57°, low 41°.

Pressure29.83 inHg

Wind14.1 mph S

Humidity52%

Visibility—

Dew point35°

Fri, 2344° / 37°

0.29

44 °

Chinatown, Friday, 23 October

Snow. High 44°, low 37°.

Pressure29.74 inHg

Wind6 mph W

Humidity77%

Visibility—

Dew point37°

Sat, 2435° / 30°

0.14

35 °

Chinatown, Saturday, 24 October

Light snow. High 35°, low 30°.

Pressure30.21 inHg

Wind6.5 mph NE

Humidity81%

Visibility—

Dew point28°

Sun, 2544° / 26°

44 °

Chinatown, Sunday, 25 October

Clear. High 44°, low 26°.

Pressure30.09 inHg

Wind3 mph E

Humidity66%

Visibility—

Dew point27°

Mon, 2644° / 29°

44 °

Chinatown, Monday, 26 October

Overcast. High 44°, low 29°.

Pressure29.94 inHg

Wind3.1 mph NE

Humidity58%

Visibility—

Dew point25°

Tue, 2746° / 31°

46 °

Chinatown, Tuesday, 27 October

Overcast. High 46°, low 31°.

Pressure29.80 inHg

Wind2.9 mph W

Humidity55%

Visibility—

Dew point26°

Wed, 2844° / 31°

44 °

Chinatown, Wednesday, 28 October

Overcast. High 44°, low 31°.

Pressure29.77 inHg

Wind6.2 mph W

Humidity47%

Visibility—

Dew point22°

Thu, 2938° / 31°

0.06

38 °

Chinatown, Thursday, 29 October

Light snow. High 38°, low 31°.

Pressure30.00 inHg

Wind6.4 mph NE

Humidity82%

Visibility—

Dew point31°

Fri, 3040° / 26°

40 °

Chinatown, Friday, 30 October

Mostly clear. High 40°, low 26°.

Pressure30.15 inHg

Wind7.5 mph NE

Humidity46%

Visibility—

Dew point17°

Sat, 3147° / 26°

47 °

Chinatown, Saturday, 31 October

Clear. High 47°, low 26°.

Pressure30.00 inHg

Wind6 mph S

Humidity43%

Visibility—

Dew point19°

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

Sun, 0138° / 21°

0.05

38 °

Chinatown, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high38°

Average low21°

Average precipitation0.05 in

Chance of precipitation25%

Record high56° (2025)

Record low-13° (1989)

Mon, 0238° / 20°

0.04

38 °

Chinatown, Monday, 2 November

Climate normal for this date — 60-year average.

Average high38°

Average low20°

Average precipitation0.04 in

Chance of precipitation35%

Record high58° (2020)

Record low-18° (1991)

Tue, 0339° / 21°

0.03

39 °

Chinatown, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high39°

Average low21°

Average precipitation0.03 in

Chance of precipitation17%

Record high58° (2020)

Record low-14° (1991)

Wed, 0439° / 21°

0.04

39 °

Chinatown, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high39°

Average low21°

Average precipitation0.04 in

Chance of precipitation33%

Record high53° (2001)

Record low-15° (1973)

Thu, 0538° / 21°

0.05

38 °

Chinatown, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high38°

Average low21°

Average precipitation0.05 in

Chance of precipitation38%

Record high56° (2020)

Record low-16° (1961)

Fri, 0637° / 20°

0.04

37 °

Chinatown, Friday, 6 November

Climate normal for this date — 60-year average.

Average high37°

Average low20°

Average precipitation0.04 in

Chance of precipitation28%

Record high55° (2012)

Record low-14° (1971)

Sat, 0737° / 19°

0.04

37 °

Chinatown, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high37°

Average low19°

Average precipitation0.04 in

Chance of precipitation32%

Record high55° (1999)

Record low-10° (2000)

Sun, 0835° / 18°

0.07

35 °

Chinatown, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high35°

Average low18°

Average precipitation0.07 in

Chance of precipitation38%

Record high53° (2016)

Record low-15° (1994)

Mon, 0935° / 17°

0.06

35 °

Chinatown, Monday, 9 November

Climate normal for this date — 60-year average.

Average high35°

Average low17°

Average precipitation0.06 in

Chance of precipitation27%

Record high55° (2016)

Record low-6° (2005)

Tue, 1033° / 16°

0.04

33 °

Chinatown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.04 in

Chance of precipitation28%

Record high55° (2025)

Record low-8° (2000)

Wed, 1133° / 14°

0.04

33 °

Chinatown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high33°

Average low14°

Average precipitation0.04 in

Chance of precipitation22%

Record high55° (2016)

Record low-16° (2000)

Thu, 1234° / 15°

0.06

34 °

Chinatown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high34°

Average low15°

Average precipitation0.06 in

Chance of precipitation30%

Record high55° (1999)

Record low-17° (2000)

Fri, 1333° / 16°

0.04

33 °

Chinatown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high33°

Average low16°

Average precipitation0.04 in

Chance of precipitation25%

Record high54° (1999)

Record low-21° (2000)

Sat, 1432° / 13°

0.05

32 °

Chinatown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high32°

Average low13°

Average precipitation0.05 in

Chance of precipitation27%

Record high54° (1999)

Record low-17° (1994)

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 Chinatown, 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 Chinatown, 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.