As of 07:17 MDT

Weather in Chinatown, MT

28°

Chinatown, Monday, 19 October, 07:17

Clear. Feels like 28°. High 59°, low 28°.

Pressure30.03 inHg

Wind1.9 mph SW

Humidity81%

Visibility6.2 mi

Dew point24°

See detailed hourly forecast

Monthly outlook for Chinatown, MT: average high 51°, average low 31.9°. That is 4.8° above the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 4 days and 0.8 inches. The warmest day looks like 22 October (61.2°), the coolest 24 October (19.8°).

51°/31.9°

Average high / low

+4.8°

Above normal

3 / 4

Wet days / normal

1.0 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
19 October – 28 October	52.8°	44.7°	+4.5°
29 October – 7 November	48.1°	38.1°	+5.6°
8 November – 17 November	at normal	33.2°	—

October records over 66 years

73.8°2 October 2010All-time high

-16.8°30 October 1991All-time low

Tue, 2057° / 29°

57 °

Chinatown, Tuesday, 20 October

Partly cloudy. High 57°, low 29°.

Pressure30.09 inHg

Wind2.7 mph NE

Humidity51%

Visibility6.2 mi

Dew point34°

Wed, 2159° / 34°

0.06

59 °

Chinatown, Wednesday, 21 October

Light rain. High 59°, low 34°.

Pressure30.06 inHg

Wind2.5 mph SE

Humidity63%

Visibility6.2 mi

Dew point40°

Thu, 2261° / 41°

0.02

61 °

Chinatown, Thursday, 22 October

Light rain. High 61°, low 41°.

Pressure29.91 inHg

Wind4 mph E

Humidity62%

Visibility6.2 mi

Dew point41°

Fri, 2345° / 33°

0.86

45 °

Chinatown, Friday, 23 October

Snow. High 45°, low 33°.

Pressure29.91 inHg

Wind11.6 mph W

Humidity96%

Visibility—

Dew point36°

Sat, 2441° / 20°

41 °

Chinatown, Saturday, 24 October

Clear. High 41°, low 20°.

Pressure30.30 inHg

Wind5.2 mph SW

Humidity87%

Visibility—

Dew point31°

Sun, 2556° / 29°

56 °

Chinatown, Sunday, 25 October

Clear. High 56°, low 29°.

Pressure30.24 inHg

Wind6.8 mph SW

Humidity31%

Visibility—

Dew point18°

Mon, 2654° / 34°

54 °

Chinatown, Monday, 26 October

Mostly clear. High 54°, low 34°.

Pressure30.03 inHg

Wind6.4 mph NE

Humidity26%

Visibility—

Dew point14°

Tue, 2746° / 26°

46 °

Chinatown, Tuesday, 27 October

Clear. High 46°, low 26°.

Pressure30.30 inHg

Wind5.5 mph NE

Humidity45%

Visibility—

Dew point18°

Wed, 2850° / 28°

50 °

Chinatown, Wednesday, 28 October

Partly cloudy. High 50°, low 28°.

Pressure30.12 inHg

Wind3.5 mph S

Humidity24%

Visibility—

Dew point9°

Thu, 2953° / 32°

53 °

Chinatown, Thursday, 29 October

Clear. High 53°, low 32°.

Pressure29.91 inHg

Wind4.6 mph W

Humidity26%

Visibility—

Dew point14°

Fri, 3051° / 35°

51 °

Chinatown, Friday, 30 October

Overcast. High 51°, low 35°.

Pressure29.77 inHg

Wind12.6 mph W

Humidity31%

Visibility—

Dew point17°

Sat, 3148° / 36°

48 °

Chinatown, Saturday, 31 October

Overcast. High 48°, low 36°.

Pressure29.91 inHg

Wind5.6 mph SW

Humidity50%

Visibility—

Dew point26°

Sun, 0152° / 32°

52 °

Chinatown, Sunday, 1 November

Overcast. High 52°, low 32°.

Pressure30.00 inHg

Wind7.4 mph S

Humidity47%

Visibility—

Dew point26°

Mon, 0241° / 38°

0.09

41 °

Chinatown, Monday, 2 November

Light rain. High 41°, low 38°.

Pressure30.00 inHg

Wind5.1 mph W

Humidity94%

Visibility—

Dew point38°

Tue, 0343° / 35°

0.01

43 °

Chinatown, Tuesday, 3 November

Light rain. High 43°, low 35°.

Pressure30.09 inHg

Wind4.7 mph W

Humidity70%

Visibility—

Dew point31°

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

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)

Sun, 1532° / 13°

0.03

32 °

Chinatown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high32°

Average low13°

Average precipitation0.03 in

Chance of precipitation22%

Record high54° (1999)

Record low-13° (2009)

Mon, 1632° / 13°

0.04

32 °

Chinatown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high32°

Average low13°

Average precipitation0.04 in

Chance of precipitation23%

Record high49° (1999)

Record low-17° (2014)

Tue, 1731° / 12°

0.04

31 °

Chinatown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high31°

Average low12°

Average precipitation0.04 in

Chance of precipitation30%

Record high48° (1976)

Record low-19° (1968)

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.