As of 23:24 MDT

Weather in Iliad, MT

33°

Iliad, Friday, 23 October, 23:24

Overcast. Feels like 23°. High 51°, low 33°.

Pressure30.27 inHg

Wind16.1 mph W

Humidity86%

Visibility6.2 mi

Dew point30°

See detailed hourly forecast

Monthly outlook for Iliad, MT: average high 55.2°, average low 37.5°. That is 2.6° above the climate normal for October. Precipitation is expected on 1 day (about 0.7 inches), against a normal of 3 days and 0.4 inches. The warmest day looks like 7 November (73.9°), the coolest 24 October (24.7°).

55.2°/37.5°

Average high / low

+2.6°

Above normal

1 / 3

Wet days / normal

0.7 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
23 October – 1 November	49.8°	52°	-1.3°
2 November – 11 November	64.3°	46.1°	+10.1°
12 November – 21 November	at normal	42.6°	—

October records over 66 years

88.9°1 October 2011All-time high

-9.6°29 October 1991All-time low

Sat, 2445° / 25°

45 °

Iliad, Saturday, 24 October

Clear. High 45°, low 25°.

Pressure30.39 inHg

Wind3.7 mph E

Humidity78%

Visibility6.2 mi

Dew point25°

Sun, 2545° / 27°

45 °

Iliad, Sunday, 25 October

Clear. High 45°, low 27°.

Pressure30.50 inHg

Wind11.2 mph E

Humidity70%

Visibility6.2 mi

Dew point23°

Mon, 2647° / 33°

47 °

Iliad, Monday, 26 October

Overcast. High 47°, low 33°.

Pressure30.21 inHg

Wind18.9 mph E

Humidity63%

Visibility6.2 mi

Dew point33°

Tue, 2751° / 35°

0.01

51 °

Iliad, Tuesday, 27 October

Light rain. High 51°, low 35°.

Pressure29.97 inHg

Wind7 mph W

Humidity71%

Visibility6.2 mi

Dew point37°

Wed, 2852° / 32°

52 °

Iliad, Wednesday, 28 October

Clear. High 52°, low 32°.

Pressure29.97 inHg

Wind6.1 mph E

Humidity57%

Visibility—

Dew point30°

Thu, 2954° / 39°

54 °

Iliad, Thursday, 29 October

Overcast. High 54°, low 39°.

Pressure29.94 inHg

Wind10.5 mph E

Humidity64%

Visibility—

Dew point33°

Fri, 3051° / 39°

51 °

Iliad, Friday, 30 October

Partly cloudy. High 51°, low 39°.

Pressure29.97 inHg

Wind6.6 mph E

Humidity42%

Visibility—

Dew point24°

Sat, 3150° / 38°

50 °

Iliad, Saturday, 31 October

Clear. High 50°, low 38°.

Pressure30.00 inHg

Wind20.4 mph W

Humidity29%

Visibility—

Dew point16°

Sun, 0151° / 34°

51 °

Iliad, Sunday, 1 November

Partly cloudy. High 51°, low 34°.

Pressure30.30 inHg

Wind8.6 mph W

Humidity34%

Visibility—

Dew point16°

Mon, 0250° / 36°

50 °

Iliad, Monday, 2 November

Overcast. High 50°, low 36°.

Pressure30.36 inHg

Wind8.4 mph NW

Humidity39%

Visibility—

Dew point21°

Tue, 0359° / 39°

59 °

Iliad, Tuesday, 3 November

Overcast. High 59°, low 39°.

Pressure29.97 inHg

Wind13.8 mph NW

Humidity29%

Visibility—

Dew point18°

Wed, 0468° / 41°

68 °

Iliad, Wednesday, 4 November

Overcast. High 68°, low 41°.

Pressure29.83 inHg

Wind7.5 mph W

Humidity27%

Visibility—

Dew point20°

Thu, 0567° / 45°

67 °

Iliad, Thursday, 5 November

Overcast. High 67°, low 45°.

Pressure29.77 inHg

Wind29.2 mph W

Humidity31%

Visibility—

Dew point28°

Fri, 0669° / 54°

69 °

Iliad, Friday, 6 November

Overcast. High 69°, low 54°.

Pressure30.06 inHg

Wind20.9 mph W

Humidity44%

Visibility—

Dew point42°

Sat, 0774° / 51°

74 °

Iliad, Saturday, 7 November

Mostly clear. High 74°, low 51°.

Pressure30.12 inHg

Wind8.9 mph NW

Humidity36%

Visibility—

Dew point35°

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

Sun, 0845° / 28°

0.05

45 °

Iliad, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high45°

Average low28°

Average precipitation0.05 in

Chance of precipitation30%

Record high67° (1999)

Record low1° (2022)

Mon, 0944° / 27°

0.04

44 °

Iliad, Monday, 9 November

Climate normal for this date — 60-year average.

Average high44°

Average low27°

Average precipitation0.04 in

Chance of precipitation20%

Record high67° (2001)

Record low3° (1986)

Tue, 1043° / 26°

0.04

43 °

Iliad, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high43°

Average low26°

Average precipitation0.04 in

Chance of precipitation22%

Record high68° (2025)

Record low-3° (2022)

Wed, 1143° / 25°

0.03

43 °

Iliad, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high43°

Average low25°

Average precipitation0.03 in

Chance of precipitation20%

Record high67° (1990)

Record low-9° (2022)

Thu, 1244° / 26°

0.03

44 °

Iliad, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high44°

Average low26°

Average precipitation0.03 in

Chance of precipitation17%

Record high73° (1999)

Record low-8° (1986)

Fri, 1344° / 27°

0.02

44 °

Iliad, Friday, 13 November

Climate normal for this date — 60-year average.

Average high44°

Average low27°

Average precipitation0.02 in

Chance of precipitation10%

Record high71° (2025)

Record low-8° (2014)

Sat, 1444° / 27°

0.03

44 °

Iliad, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high44°

Average low27°

Average precipitation0.03 in

Chance of precipitation22%

Record high67° (1999)

Record low-9° (2014)

Sun, 1545° / 26°

0.01

45 °

Iliad, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high45°

Average low26°

Average precipitation0.01 in

Chance of precipitation10%

Record high65° (2021)

Record low-10° (2014)

Mon, 1645° / 28°

0.02

45 °

Iliad, Monday, 16 November

Climate normal for this date — 60-year average.

Average high45°

Average low28°

Average precipitation0.02 in

Chance of precipitation17%

Record high62° (2001)

Record low5° (1996)

Tue, 1742° / 26°

0.03

42 °

Iliad, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high42°

Average low26°

Average precipitation0.03 in

Chance of precipitation22%

Record high65° (1976)

Record low0° (2022)

Wed, 1842° / 25°

0.02

42 °

Iliad, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high42°

Average low25°

Average precipitation0.02 in

Chance of precipitation18%

Record high64° (2008)

Record low-14° (2022)

Thu, 1941° / 25°

0.02

41 °

Iliad, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high41°

Average low25°

Average precipitation0.02 in

Chance of precipitation17%

Record high61° (2003)

Record low-6° (1985)

Fri, 2040° / 24°

0.02

40 °

Iliad, Friday, 20 November

Climate normal for this date — 60-year average.

Average high40°

Average low24°

Average precipitation0.02 in

Chance of precipitation18%

Record high58° (2002)

Record low-16° (1985)

Sat, 2140° / 22°

0.02

40 °

Iliad, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high40°

Average low22°

Average precipitation0.02 in

Chance of precipitation20%

Record high60° (1974)

Record low-17° (1996)

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 Iliad, 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 Iliad, 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.