As of 02:39 MDT

Weather in Flatwillow, MT

54°Current weather

Flatwillow, Wednesday, 7 October, 02:39

Overcast. Feels like 51°. High 73°, low 49°.

Pressure30.03 inHg
Wind7.2 mph W
Humidity36%
Visibility6.2 mi
Dew point28°

Monthly outlook for Flatwillow, MT: average high 58.1°, average low 40.9°. That is 0.5° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 9 October (84.4°), the coolest 12 October (32.4°).

58.1°/40.9°
Average high / low
−0.5°
Below normal
3 / 3
Wet days / normal
0.3 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
7 October – 16 October59.9°59.4°+0.3°
17 October – 26 October55°57.2°-1.2°
27 October – 5 Novemberat normal50.7°—

October records over 66 years

89.4°1 October 2011All-time high
-15°30 October 1991All-time low

Climate normals and records are computed from the nearest reference point — Flat Willow Colony (8 mi).

Thu, 0880° / 47°0Mostly clear
80 °Mostly clear

Flatwillow, Thursday, 8 October

Mostly clear. High 80°, low 47°.

Pressure29.91 inHg
Wind8.3 mph NW
Humidity18%
Visibility6.2 mi
Dew point27°
Fri, 0984° / 58°0Partly cloudy
84 °Partly cloudy

Flatwillow, Friday, 9 October

Partly cloudy. High 84°, low 58°.

Pressure29.50 inHg
Wind15.8 mph SW
Humidity18%
Visibility6.2 mi
Dew point28°
Sat, 1065° / 44°0.05Light rain
65 °Light rain

Flatwillow, Saturday, 10 October

Light rain. High 65°, low 44°.

Pressure29.65 inHg
Wind13.7 mph N
Humidity50%
Visibility6.2 mi
Dew point39°
Sun, 1138° / 35°0.16Snow
38 °Snow

Flatwillow, Sunday, 11 October

Snow. High 38°, low 35°.

Pressure30.24 inHg
Wind15.8 mph NW
Humidity78%
Visibility—
Dew point31°
Mon, 1240° / 32°0.07Light snow
40 °Light snow

Flatwillow, Monday, 12 October

Light snow. High 40°, low 32°.

Pressure30.39 inHg
Wind12.8 mph S
Humidity75%
Visibility—
Dew point30°
Tue, 1367° / 39°0Clear
67 °Clear

Flatwillow, Tuesday, 13 October

Clear. High 67°, low 39°.

Pressure29.65 inHg
Wind20.5 mph SW
Humidity61%
Visibility—
Dew point44°
Wed, 1456° / 42°0.01Light rain
56 °Light rain

Flatwillow, Wednesday, 14 October

Light rain. High 56°, low 42°.

Pressure29.68 inHg
Wind27.4 mph NW
Humidity36%
Visibility—
Dew point25°
Thu, 1545° / 36°0Overcast
45 °Overcast

Flatwillow, Thursday, 15 October

Overcast. High 45°, low 36°.

Pressure30.27 inHg
Wind27 mph NW
Humidity42%
Visibility—
Dew point20°
Fri, 1651° / 34°0Clear
51 °Clear

Flatwillow, Friday, 16 October

Clear. High 51°, low 34°.

Pressure30.39 inHg
Wind8.3 mph SE
Humidity39%
Visibility—
Dew point21°
Sat, 1753° / 40°0Overcast
53 °Overcast

Flatwillow, Saturday, 17 October

Overcast. High 53°, low 40°.

Pressure30.30 inHg
Wind8.4 mph N
Humidity35%
Visibility—
Dew point22°
Sun, 1859° / 40°0Overcast
59 °Overcast

Flatwillow, Sunday, 18 October

Overcast. High 59°, low 40°.

Pressure30.06 inHg
Wind11.1 mph SW
Humidity31%
Visibility—
Dew point23°
Mon, 1954° / 42°0Clear
54 °Clear

Flatwillow, Monday, 19 October

Clear. High 54°, low 42°.

Pressure30.24 inHg
Wind8.8 mph NW
Humidity36%
Visibility—
Dew point24°
Tue, 2051° / 38°0Partly cloudy
51 °Partly cloudy

Flatwillow, Tuesday, 20 October

Partly cloudy. High 51°, low 38°.

Pressure30.45 inHg
Wind8.1 mph S
Humidity47%
Visibility—
Dew point28°
Wed, 2156° / 38°0Clear
56 °Clear

Flatwillow, Wednesday, 21 October

Clear. High 56°, low 38°.

Pressure30.39 inHg
Wind10.4 mph S
Humidity35%
Visibility—
Dew point23°
Thu, 2257° / 40°0Overcast
57 °Overcast

Flatwillow, Thursday, 22 October

Overcast. High 57°, low 40°.

Pressure30.09 inHg
Wind13.8 mph N
Humidity25%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2356° / 37°0.03Climate normal
56 °Climate normal

Flatwillow, Friday, 23 October

Climate normal for this date — 60-year average.

Average high56°
Average low37°
Average precipitation0.03 in
Chance of precipitation17%
Record high73° (1965)
Record low5° (2020)
Sat, 2456° / 36°0.03Climate normal
56 °Climate normal

Flatwillow, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high56°
Average low36°
Average precipitation0.03 in
Chance of precipitation17%
Record high76° (1992)
Record low11° (1975)
Sun, 2556° / 36°0.03Climate normal
56 °Climate normal

Flatwillow, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high56°
Average low36°
Average precipitation0.03 in
Chance of precipitation15%
Record high74° (2017)
Record low1° (2020)
Mon, 2654° / 36°0.03Climate normal
54 °Climate normal

Flatwillow, Monday, 26 October

Climate normal for this date — 60-year average.

Average high54°
Average low36°
Average precipitation0.03 in
Chance of precipitation20%
Record high73° (1960)
Record low1° (2020)
Tue, 2753° / 34°0.02Climate normal
53 °Climate normal

Flatwillow, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.02 in
Chance of precipitation18%
Record high72° (1983)
Record low3° (2023)
Wed, 2853° / 34°0.04Climate normal
53 °Climate normal

Flatwillow, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high53°
Average low34°
Average precipitation0.04 in
Chance of precipitation23%
Record high74° (1968)
Record low2° (2023)
Thu, 2951° / 33°0.02Climate normal
51 °Climate normal

Flatwillow, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.02 in
Chance of precipitation22%
Record high73° (1968)
Record low-2° (1991)
Fri, 3051° / 31°0.03Climate normal
51 °Climate normal

Flatwillow, Friday, 30 October

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (1987)
Record low-15° (1991)
Sat, 3150° / 32°0.05Climate normal
50 °Climate normal

Flatwillow, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.05 in
Chance of precipitation15%
Record high72° (1990)
Record low7° (1984)
Sun, 0150° / 32°0.02Climate normal
50 °Climate normal

Flatwillow, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2008)
Record low0° (1991)
Mon, 0250° / 31°0.01Climate normal
50 °Climate normal

Flatwillow, Monday, 2 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.01 in
Chance of precipitation5%
Record high69° (1965)
Record low-7° (1991)
Tue, 0350° / 32°0.03Climate normal
50 °Climate normal

Flatwillow, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (1981)
Record low-13° (1991)
Wed, 0451° / 33°0.03Climate normal
51 °Climate normal

Flatwillow, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high51°
Average low33°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (1976)
Record low2° (2003)
Thu, 0550° / 32°0.04Climate normal
50 °Climate normal

Flatwillow, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high50°
Average low32°
Average precipitation0.04 in
Chance of precipitation22%
Record high71° (2010)
Record low-5° (2003)

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 Flatwillow, 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 Flatwillow, 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.