As of 18:31 MDT

Weather in Iliad, MT

35°Current weather

Iliad, Monday, 12 October, 18:31

Overcast. Feels like 35°. High 37°, low 32°.

Pressure30.03 inHg
Wind2.7 mph W
Humidity85%
Visibility6.2 mi
Dew point31°

Monthly outlook for Iliad, MT: average high 57.1°, average low 39.5°. That is 0.5° above the climate normal for October. Precipitation is expected on 3 days (about 0.4 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 17 October (74.1°), the coolest 13 October (27.1°).

57.1°/39.5°
Average high / low
+0.5°
Above normal
3 / 3
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 October – 21 October59°57.3°+1°
22 October – 31 October53.8°52.8°+0.6°
1 November – 10 Novemberat normal46.7°—

October records over 66 years

88.9°1 October 2011All-time high
-9.6°29 October 1991All-time low
Tue, 1349° / 27°0Clear
49 °Clear

Iliad, Tuesday, 13 October

Clear. High 49°, low 27°.

Pressure30.12 inHg
Wind7.2 mph W
Humidity62%
Visibility6.2 mi
Dew point30°
Wed, 1460° / 30°0Clear
60 °Clear

Iliad, Wednesday, 14 October

Clear. High 60°, low 30°.

Pressure30.15 inHg
Wind3.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point27°
Thu, 1556° / 34°0Clear
56 °Clear

Iliad, Thursday, 15 October

Clear. High 56°, low 34°.

Pressure30.68 inHg
Wind1.7 mph SW
Humidity64%
Visibility6.2 mi
Dew point37°
Fri, 1668° / 38°0Clear
68 °Clear

Iliad, Friday, 16 October

Clear. High 68°, low 38°.

Pressure30.30 inHg
Wind4.4 mph E
Humidity43%
Visibility6.2 mi
Dew point34°
Sat, 1774° / 42°0Mostly clear
74 °Mostly clear

Iliad, Saturday, 17 October

Mostly clear. High 74°, low 42°.

Pressure29.88 inHg
Wind14.1 mph W
Humidity30%
Visibility—
Dew point31°
Sun, 1860° / 43°0Clear
60 °Clear

Iliad, Sunday, 18 October

Clear. High 60°, low 43°.

Pressure30.03 inHg
Wind9.3 mph NW
Humidity42%
Visibility—
Dew point32°
Mon, 1971° / 45°0Partly cloudy
71 °Partly cloudy

Iliad, Monday, 19 October

Partly cloudy. High 71°, low 45°.

Pressure29.80 inHg
Wind8.3 mph E
Humidity39%
Visibility—
Dew point33°
Tue, 2062° / 52°0Overcast
62 °Overcast

Iliad, Tuesday, 20 October

Overcast. High 62°, low 52°.

Pressure29.65 inHg
Wind10.1 mph NW
Humidity43%
Visibility—
Dew point36°
Wed, 2152° / 40°0.15Light rain
52 °Light rain

Iliad, Wednesday, 21 October

Light rain. High 52°, low 40°.

Pressure29.94 inHg
Wind18.5 mph NW
Humidity75%
Visibility—
Dew point35°
Thu, 2248° / 40°0.02Light rain
48 °Light rain

Iliad, Thursday, 22 October

Light rain. High 48°, low 40°.

Pressure30.06 inHg
Wind11.8 mph NW
Humidity61%
Visibility—
Dew point31°
Fri, 2354° / 37°0Clear
54 °Clear

Iliad, Friday, 23 October

Clear. High 54°, low 37°.

Pressure30.00 inHg
Wind5.6 mph W
Humidity55%
Visibility—
Dew point31°
Sat, 2456° / 43°0.02Light rain
56 °Light rain

Iliad, Saturday, 24 October

Light rain. High 56°, low 43°.

Pressure30.03 inHg
Wind6.8 mph W
Humidity51%
Visibility—
Dew point34°
Sun, 2557° / 46°0.02Light rain
57 °Light rain

Iliad, Sunday, 25 October

Light rain. High 57°, low 46°.

Pressure30.03 inHg
Wind9.9 mph W
Humidity71%
Visibility—
Dew point41°
Mon, 2660° / 44°0Overcast
60 °Overcast

Iliad, Monday, 26 October

Overcast. High 60°, low 44°.

Pressure29.83 inHg
Wind22.2 mph W
Humidity47%
Visibility—
Dew point35°
Tue, 2748° / 39°0.06Light rain
48 °Light rain

Iliad, Tuesday, 27 October

Light rain. High 48°, low 39°.

Pressure30.09 inHg
Wind14.4 mph W
Humidity90%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2852° / 33°0.03Climate normal
52 °Climate normal

Iliad, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high52°
Average low33°
Average precipitation0.03 in
Chance of precipitation23%
Record high73° (1968)
Record low-6° (2023)
Thu, 2951° / 32°0.03Climate normal
51 °Climate normal

Iliad, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low32°
Average precipitation0.03 in
Chance of precipitation20%
Record high76° (1968)
Record low-10° (1991)
Fri, 3050° / 31°0.02Climate normal
50 °Climate normal

Iliad, Friday, 30 October

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high69° (1990)
Record low-5° (1991)
Sat, 3149° / 32°0.04Climate normal
49 °Climate normal

Iliad, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation27%
Record high69° (2008)
Record low0° (1984)
Sun, 0148° / 31°0.02Climate normal
48 °Climate normal

Iliad, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2025)
Record low-3° (1991)
Mon, 0248° / 30°0.02Climate normal
48 °Climate normal

Iliad, Monday, 2 November

Climate normal for this date — 60-year average.

Average high48°
Average low30°
Average precipitation0.02 in
Chance of precipitation12%
Record high67° (1978)
Record low-14° (1991)
Tue, 0349° / 31°0.03Climate normal
49 °Climate normal

Iliad, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation22%
Record high70° (2020)
Record low-5° (1991)
Wed, 0449° / 32°0.04Climate normal
49 °Climate normal

Iliad, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation23%
Record high69° (1976)
Record low6° (2003)
Thu, 0548° / 31°0.04Climate normal
48 °Climate normal

Iliad, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation18%
Record high70° (2020)
Record low-1° (2003)
Fri, 0646° / 29°0.02Climate normal
46 °Climate normal

Iliad, Friday, 6 November

Climate normal for this date — 60-year average.

Average high46°
Average low29°
Average precipitation0.02 in
Chance of precipitation20%
Record high70° (2010)
Record low4° (2003)
Sat, 0746° / 30°0.02Climate normal
46 °Climate normal

Iliad, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high46°
Average low30°
Average precipitation0.02 in
Chance of precipitation20%
Record high71° (2010)
Record low-2° (1973)
Sun, 0845° / 28°0.05Climate normal
45 °Climate normal

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°0.04Climate normal
44 °Climate normal

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°0.04Climate normal
43 °Climate normal

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)

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.