As of 19:05 MDT

Weather in Chinatown, MT

48°

Chinatown, Saturday, 17 October, 19:05

Overcast. Feels like 47°. High 57°, low 26°.

Pressure30.03 inHg

Wind3.3 mph SW

Humidity48%

Visibility6.2 mi

Dew point29°

See detailed hourly forecast

Monthly outlook for Chinatown, MT: average high 50.2°, average low 31.3°. That is 3.7° above the climate normal for October. Precipitation is expected on 4 days (about 0.8 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 19 October (60.8°), the coolest 1 November (19.9°).

50.2°/31.3°

Average high / low

+3.7°

Above normal

4 / 4

Wet days / normal

0.8 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
17 October – 26 October	54.3°	45.8°	+4.7°
27 October – 5 November	43.3°	39.1°	+2.3°
6 November – 15 November	at normal	34.2°	—

October records over 66 years

73.8°2 October 2010All-time high

-16.8°30 October 1991All-time low

Sun, 1857° / 26°

57 °

Chinatown, Sunday, 18 October

Partly cloudy. High 57°, low 26°.

Pressure30.09 inHg

Wind1.1 mph E

Humidity49%

Visibility6.2 mi

Dew point28°

Mon, 1961° / 26°

61 °

Chinatown, Monday, 19 October

Partly cloudy. High 61°, low 26°.

Pressure30.00 inHg

Wind2.1 mph E

Humidity47%

Visibility6.2 mi

Dew point32°

Tue, 2058° / 39°

58 °

Chinatown, Tuesday, 20 October

Partly cloudy. High 58°, low 39°.

Pressure30.06 inHg

Wind2.8 mph NE

Humidity49%

Visibility6.2 mi

Dew point33°

Wed, 2159° / 41°

0.07

59 °

Chinatown, Wednesday, 21 October

Light rain. High 59°, low 41°.

Pressure30.09 inHg

Wind2.4 mph E

Humidity65%

Visibility6.2 mi

Dew point40°

Thu, 2259° / 42°

0.04

59 °

Chinatown, Thursday, 22 October

Light rain. High 59°, low 42°.

Pressure29.88 inHg

Wind6.6 mph S

Humidity63%

Visibility—

Dew point41°

Fri, 2342° / 33°

0.5

42 °

Chinatown, Friday, 23 October

Snow. High 42°, low 33°.

Pressure29.88 inHg

Wind8.9 mph NW

Humidity90%

Visibility—

Dew point36°

Sat, 2442° / 28°

42 °

Chinatown, Saturday, 24 October

Partly cloudy. High 42°, low 28°.

Pressure30.45 inHg

Wind6.2 mph NE

Humidity62%

Visibility—

Dew point24°

Sun, 2552° / 29°

52 °

Chinatown, Sunday, 25 October

Clear. High 52°, low 29°.

Pressure30.30 inHg

Wind4.7 mph S

Humidity31%

Visibility—

Dew point15°

Mon, 2656° / 33°

56 °

Chinatown, Monday, 26 October

Clear. High 56°, low 33°.

Pressure29.97 inHg

Wind5.5 mph S

Humidity19%

Visibility—

Dew point8°

Tue, 2753° / 33°

53 °

Chinatown, Tuesday, 27 October

Clear. High 53°, low 33°.

Pressure29.83 inHg

Wind7.1 mph SW

Humidity24%

Visibility—

Dew point11°

Wed, 2850° / 37°

50 °

Chinatown, Wednesday, 28 October

Overcast. High 50°, low 37°.

Pressure29.77 inHg

Wind15.3 mph W

Humidity53%

Visibility—

Dew point28°

Thu, 2943° / 30°

43 °

Chinatown, Thursday, 29 October

Overcast. High 43°, low 30°.

Pressure29.97 inHg

Wind11.4 mph SW

Humidity50%

Visibility—

Dew point21°

Fri, 3042° / 29°

0.01

42 °

Chinatown, Friday, 30 October

Light rain. High 42°, low 29°.

Pressure29.53 inHg

Wind18.8 mph SW

Humidity41%

Visibility—

Dew point17°

Sat, 3140° / 28°

0.16

40 °

Chinatown, Saturday, 31 October

Snow. High 40°, low 28°.

Pressure29.47 inHg

Wind28.4 mph SW

Humidity65%

Visibility—

Dew point28°

Sun, 0132° / 20°

0.01

32 °

Chinatown, Sunday, 1 November

Light snow. High 32°, low 20°.

Pressure30.12 inHg

Wind20.3 mph W

Humidity47%

Visibility—

Dew point10°

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

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)

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)

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.