As of 12:58 MDT

Weather in Ant Flat, MT

63°Current weather

Ant Flat, Thursday, 8 October, 12:58

Overcast. Feels like 61°. High 67°, low 39°.

Pressure30.00 inHg
Wind3.2 mph S
Humidity44%
Visibility6.2 mi
Dew point43°

Monthly outlook for Ant Flat, MT: average high 52.5°, average low 35.1°. That is 0.9° below the climate normal for October. Precipitation is expected on 4 days (about 0.4 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 8 October (66.8°), the coolest 12 October (28.4°).

52.5°/35.1°
Average high / low
−0.9°
Below normal
4 / 5
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October51.2°55.3°-2.3°
18 October – 27 October54.6°50.8°+2.2°
28 October – 6 Novemberat normal44°—

October records over 66 years

84.2°2 October 1992All-time high
0.3°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Eureka (13 mi).

Fri, 0965° / 40°0.08Rain
65 °Rain

Ant Flat, Friday, 9 October

Rain. High 65°, low 40°.

Pressure29.50 inHg
Wind9.3 mph SW
Humidity35%
Visibility6.2 mi
Dew point34°
Sat, 1042° / 33°0.04Light rain
42 °Light rain

Ant Flat, Saturday, 10 October

Light rain. High 42°, low 33°.

Pressure29.85 inHg
Wind7.2 mph NE
Humidity67%
Visibility6.2 mi
Dew point27°
Sun, 1136° / 31°0.01Light snow
36 °Light snow

Ant Flat, Sunday, 11 October

Light snow. High 36°, low 31°.

Pressure30.15 inHg
Wind7.7 mph NE
Humidity82%
Visibility6.2 mi
Dew point20°
Mon, 1246° / 28°0Clear
46 °Clear

Ant Flat, Monday, 12 October

Clear. High 46°, low 28°.

Pressure30.06 inHg
Wind3.5 mph W
Humidity69%
Visibility6.2 mi
Dew point27°
Tue, 1351° / 33°0Clear
51 °Clear

Ant Flat, Tuesday, 13 October

Clear. High 51°, low 33°.

Pressure30.06 inHg
Wind2.7 mph W
Humidity63%
Visibility—
Dew point31°
Wed, 1444° / 38°0.15Snow
44 °Snow

Ant Flat, Wednesday, 14 October

Snow. High 44°, low 38°.

Pressure29.80 inHg
Wind4.2 mph SE
Humidity97%
Visibility—
Dew point41°
Thu, 1549° / 30°0Clear
49 °Clear

Ant Flat, Thursday, 15 October

Clear. High 49°, low 30°.

Pressure30.47 inHg
Wind4.5 mph NE
Humidity51%
Visibility—
Dew point26°
Fri, 1655° / 31°0Clear
55 °Clear

Ant Flat, Friday, 16 October

Clear. High 55°, low 31°.

Pressure30.47 inHg
Wind3.9 mph SE
Humidity41%
Visibility—
Dew point24°
Sat, 1757° / 35°0Partly cloudy
57 °Partly cloudy

Ant Flat, Saturday, 17 October

Partly cloudy. High 57°, low 35°.

Pressure30.21 inHg
Wind4.2 mph SE
Humidity38%
Visibility—
Dew point25°
Sun, 1860° / 37°0Mostly clear
60 °Mostly clear

Ant Flat, Sunday, 18 October

Mostly clear. High 60°, low 37°.

Pressure30.12 inHg
Wind4.5 mph SE
Humidity38%
Visibility—
Dew point26°
Mon, 1957° / 39°0Clear
57 °Clear

Ant Flat, Monday, 19 October

Clear. High 57°, low 39°.

Pressure30.15 inHg
Wind8.1 mph SW
Humidity43%
Visibility—
Dew point30°
Tue, 2057° / 38°0Overcast
57 °Overcast

Ant Flat, Tuesday, 20 October

Overcast. High 57°, low 38°.

Pressure30.30 inHg
Wind4.6 mph SW
Humidity61%
Visibility—
Dew point37°
Wed, 2155° / 37°0Clear
55 °Clear

Ant Flat, Wednesday, 21 October

Clear. High 55°, low 37°.

Pressure30.39 inHg
Wind5.6 mph NW
Humidity49%
Visibility—
Dew point30°
Thu, 2252° / 38°0.05Snow
52 °Snow

Ant Flat, Thursday, 22 October

Snow. High 52°, low 38°.

Pressure30.00 inHg
Wind5 mph SW
Humidity35%
Visibility—
Dew point20°
Fri, 2347° / 35°0.04Light snow
47 °Light snow

Ant Flat, Friday, 23 October

Light snow. High 47°, low 35°.

Pressure30.00 inHg
Wind7.5 mph NE
Humidity46%
Visibility—
Dew point21°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2450° / 36°0.06Climate normal
50 °Climate normal

Ant Flat, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high50°
Average low36°
Average precipitation0.06 in
Chance of precipitation30%
Record high65° (1992)
Record low18° (2020)
Sun, 2550° / 35°0.06Climate normal
50 °Climate normal

Ant Flat, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high50°
Average low35°
Average precipitation0.06 in
Chance of precipitation33%
Record high66° (2005)
Record low10° (2020)
Mon, 2648° / 35°0.09Climate normal
48 °Climate normal

Ant Flat, Monday, 26 October

Climate normal for this date — 60-year average.

Average high48°
Average low35°
Average precipitation0.09 in
Chance of precipitation37%
Record high66° (1986)
Record low15° (2023)
Tue, 2747° / 34°0.06Climate normal
47 °Climate normal

Ant Flat, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high47°
Average low34°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1965)
Record low12° (1971)
Wed, 2846° / 33°0.08Climate normal
46 °Climate normal

Ant Flat, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high46°
Average low33°
Average precipitation0.08 in
Chance of precipitation48%
Record high60° (2017)
Record low1° (1971)
Thu, 2945° / 32°0.08Climate normal
45 °Climate normal

Ant Flat, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high45°
Average low32°
Average precipitation0.08 in
Chance of precipitation32%
Record high62° (1974)
Record low1° (1991)
Fri, 3044° / 31°0.06Climate normal
44 °Climate normal

Ant Flat, Friday, 30 October

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.06 in
Chance of precipitation32%
Record high64° (1983)
Record low0° (1991)
Sat, 3144° / 32°0.1Climate normal
44 °Climate normal

Ant Flat, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.1 in
Chance of precipitation38%
Record high63° (2008)
Record low2° (1984)
Sun, 0144° / 32°0.09Climate normal
44 °Climate normal

Ant Flat, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.09 in
Chance of precipitation38%
Record high61° (2008)
Record low0° (1991)
Mon, 0244° / 31°0.1Climate normal
44 °Climate normal

Ant Flat, Monday, 2 November

Climate normal for this date — 60-year average.

Average high44°
Average low31°
Average precipitation0.1 in
Chance of precipitation37%
Record high60° (2020)
Record low-1° (1991)
Tue, 0344° / 32°0.06Climate normal
44 °Climate normal

Ant Flat, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high44°
Average low32°
Average precipitation0.06 in
Chance of precipitation32%
Record high60° (1981)
Record low11° (1991)
Wed, 0443° / 33°0.11Climate normal
43 °Climate normal

Ant Flat, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high43°
Average low33°
Average precipitation0.11 in
Chance of precipitation47%
Record high62° (1975)
Record low9° (2017)
Thu, 0543° / 31°0.07Climate normal
43 °Climate normal

Ant Flat, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high43°
Average low31°
Average precipitation0.07 in
Chance of precipitation43%
Record high62° (1975)
Record low8° (1967)
Fri, 0642° / 30°0.1Climate normal
42 °Climate normal

Ant Flat, Friday, 6 November

Climate normal for this date — 60-year average.

Average high42°
Average low30°
Average precipitation0.1 in
Chance of precipitation47%
Record high56° (2010)
Record low7° (1971)

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 Ant Flat, 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 Ant Flat, 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.