As of 04:29 MDT

Weather in Ant Flat, MT

41°Current weather

Ant Flat, Thursday, 8 October, 04:29

Clear. Feels like 41°. High 69°, low 40°.

Pressure30.09 inHg
Wind2.6 mph SE
Humidity84%
Visibility6.2 mi
Dew point36°

Monthly outlook for Ant Flat, MT: average high 51.1°, average low 35.5°. That is 1.7° below the climate normal for October. Precipitation is expected on 7 days (about 1.2 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 8 October (69.3°), the coolest 12 October (27.1°).

51.1°/35.5°
Average high / low
−1.7°
Below normal
7 / 5
Wet days / normal
1.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
8 October – 17 October51.1°55.3°-2.3°
18 October – 27 October51.1°50.8°+0.2°
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°0.06Light rain
65 °Light rain

Ant Flat, Friday, 9 October

Light rain. High 65°, low 40°.

Pressure29.50 inHg
Wind9.5 mph SW
Humidity35%
Visibility6.2 mi
Dew point34°
Sat, 1041° / 32°0.07Light rain
41 °Light rain

Ant Flat, Saturday, 10 October

Light rain. High 41°, low 32°.

Pressure29.83 inHg
Wind7.3 mph N
Humidity68%
Visibility6.2 mi
Dew point27°
Sun, 1138° / 31°0Overcast
38 °Overcast

Ant Flat, Sunday, 11 October

Overcast. High 38°, low 31°.

Pressure30.15 inHg
Wind8.9 mph NE
Humidity75%
Visibility6.2 mi
Dew point16°
Mon, 1245° / 27°0Clear
45 °Clear

Ant Flat, Monday, 12 October

Clear. High 45°, low 27°.

Pressure30.12 inHg
Wind3 mph N
Humidity73%
Visibility—
Dew point29°
Tue, 1352° / 33°0Clear
52 °Clear

Ant Flat, Tuesday, 13 October

Clear. High 52°, low 33°.

Pressure30.00 inHg
Wind6.5 mph E
Humidity57%
Visibility—
Dew point30°
Wed, 1444° / 40°0.05Snow
44 °Snow

Ant Flat, Wednesday, 14 October

Snow. High 44°, low 40°.

Pressure29.62 inHg
Wind4.3 mph S
Humidity83%
Visibility—
Dew point38°
Thu, 1546° / 37°0.07Snow
46 °Snow

Ant Flat, Thursday, 15 October

Snow. High 46°, low 37°.

Pressure30.30 inHg
Wind3.4 mph NW
Humidity96%
Visibility—
Dew point40°
Fri, 1655° / 34°0Clear
55 °Clear

Ant Flat, Friday, 16 October

Clear. High 55°, low 34°.

Pressure30.39 inHg
Wind3.7 mph SE
Humidity60%
Visibility—
Dew point34°
Sat, 1756° / 35°0Overcast
56 °Overcast

Ant Flat, Saturday, 17 October

Overcast. High 56°, low 35°.

Pressure30.24 inHg
Wind4.3 mph SE
Humidity48%
Visibility—
Dew point31°
Sun, 1859° / 37°0Mostly clear
59 °Mostly clear

Ant Flat, Sunday, 18 October

Mostly clear. High 59°, low 37°.

Pressure30.12 inHg
Wind4.7 mph SW
Humidity51%
Visibility—
Dew point34°
Mon, 1959° / 39°0Partly cloudy
59 °Partly cloudy

Ant Flat, Monday, 19 October

Partly cloudy. High 59°, low 39°.

Pressure30.12 inHg
Wind4.2 mph SW
Humidity50%
Visibility—
Dew point34°
Tue, 2060° / 41°0Overcast
60 °Overcast

Ant Flat, Tuesday, 20 October

Overcast. High 60°, low 41°.

Pressure29.97 inHg
Wind8.1 mph SW
Humidity42%
Visibility—
Dew point31°
Wed, 2148° / 39°0.52Snow
48 °Snow

Ant Flat, Wednesday, 21 October

Snow. High 48°, low 39°.

Pressure29.35 inHg
Wind6.5 mph SE
Humidity94%
Visibility—
Dew point43°
Thu, 2243° / 30°0.17Snow
43 °Snow

Ant Flat, Thursday, 22 October

Snow. High 43°, low 30°.

Pressure29.56 inHg
Wind3.2 mph SE
Humidity69%
Visibility—
Dew point30°
Fri, 2338° / 33°0.27Snow
38 °Snow

Ant Flat, Friday, 23 October

Snow. High 38°, low 33°.

Pressure29.74 inHg
Wind3.3 mph NE
Humidity93%
Visibility—
Dew point33°
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.