Monthly outlook for Birdseye, MT: average high 52.1°, average low 33.1°. That is 0.3° below the climate normal for October. Precipitation is expected on 5 days (about 1.1 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 17 October (66.3°), the coolest 24 October (25.1°).
52.1°/33.1°
Average high / low
−0.3°
Below normal
5 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
55.4°
54.6°
+0.5°
25 October – 3 November
46.5°
48°
-0.9°
4 November – 13 November
at normal
43.1°
—
October records over 66 years
85.5°1 October 2011All-time high
-9.6°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Helena (8 mi).
Fri, 1658° / 28°0
58 °
Birdseye, Friday, 16 October
Mostly clear. High 58°, low 28°.
Pressure30.45 inHg
Wind4.6 mph S
Humidity46%
Visibility6.2 mi
Dew point27°
Sat, 1766° / 35°0
66 °
Birdseye, Saturday, 17 October
Overcast. High 66°, low 35°.
Pressure30.06 inHg
Wind5 mph S
Humidity36%
Visibility6.2 mi
Dew point28°
Sun, 1858° / 34°0
58 °
Birdseye, Sunday, 18 October
Clear. High 58°, low 34°.
Pressure30.06 inHg
Wind3.2 mph E
Humidity57%
Visibility6.2 mi
Dew point39°
Mon, 1958° / 40°0
58 °
Birdseye, Monday, 19 October
Partly cloudy. High 58°, low 40°.
Pressure29.85 inHg
Wind2.3 mph SE
Humidity50%
Visibility6.2 mi
Dew point35°
Tue, 2061° / 45°0.17
61 °
Birdseye, Tuesday, 20 October
Light rain. High 61°, low 45°.
Pressure29.83 inHg
Wind5.7 mph W
Humidity48%
Visibility—
Dew point35°
Wed, 2158° / 37°0.09
58 °
Birdseye, Wednesday, 21 October
Light rain. High 58°, low 37°.
Pressure30.06 inHg
Wind4.2 mph E
Humidity66%
Visibility—
Dew point37°
Thu, 2262° / 45°0
62 °
Birdseye, Thursday, 22 October
Clear. High 62°, low 45°.
Pressure29.74 inHg
Wind7.4 mph W
Humidity42%
Visibility—
Dew point35°
Fri, 2343° / 32°0.59
43 °
Birdseye, Friday, 23 October
Snow. High 43°, low 32°.
Pressure30.00 inHg
Wind13.3 mph NW
Humidity49%
Visibility—
Dew point24°
Sat, 2441° / 25°0.02
41 °
Birdseye, Saturday, 24 October
Light snow. High 41°, low 25°.
Pressure30.47 inHg
Wind7.7 mph W
Humidity64%
Visibility—
Dew point24°
Sun, 2546° / 26°0
46 °
Birdseye, Sunday, 25 October
Partly cloudy. High 46°, low 26°.
Pressure30.24 inHg
Wind6.9 mph SW
Humidity46%
Visibility—
Dew point20°
Mon, 2640° / 30°0.12
40 °
Birdseye, Monday, 26 October
Snow. High 40°, low 30°.
Pressure30.09 inHg
Wind5.3 mph W
Humidity87%
Visibility—
Dew point32°
Tue, 2744° / 26°0.01
44 °
Birdseye, Tuesday, 27 October
Light snow. High 44°, low 26°.
Pressure30.00 inHg
Wind9.1 mph SW
Humidity62%
Visibility—
Dew point25°
Wed, 2847° / 31°0.04
47 °
Birdseye, Wednesday, 28 October
Snow. High 47°, low 31°.
Pressure29.71 inHg
Wind19.3 mph W
Humidity48%
Visibility—
Dew point26°
Thu, 2948° / 29°0
48 °
Birdseye, Thursday, 29 October
Overcast. High 48°, low 29°.
Pressure30.00 inHg
Wind6.9 mph SW
Humidity53%
Visibility—
Dew point25°
Fri, 3054° / 35°0.02
54 °
Birdseye, Friday, 30 October
Light rain. High 54°, low 35°.
Pressure29.83 inHg
Wind18.3 mph W
Humidity59%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 3146° / 28°0.04
46 °
Birdseye, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation25%
Record high65° (1987)
Record low-9° (2002)
Sun, 0146° / 28°0.05
46 °
Birdseye, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation25%
Record high71° (2025)
Record low-4° (1991)
Mon, 0246° / 28°0.04
46 °
Birdseye, Monday, 2 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation32%
Record high64° (1981)
Record low-10° (1991)
Tue, 0346° / 28°0.03
46 °
Birdseye, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (1981)
Record low-4° (1991)
Wed, 0446° / 28°0.05
46 °
Birdseye, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.05 in
Chance of precipitation28%
Record high63° (2021)
Record low-1° (1973)
Thu, 0546° / 28°0.04
46 °
Birdseye, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (2020)
Record low2° (1961)
Fri, 0645° / 27°0.05
45 °
Birdseye, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.05 in
Chance of precipitation27%
Record high64° (2010)
Record low4° (2017)
Sat, 0744° / 27°0.04
44 °
Birdseye, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.04 in
Chance of precipitation32%
Record high63° (2010)
Record low-1° (2017)
Sun, 0842° / 26°0.06
42 °
Birdseye, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation35%
Record high62° (1999)
Record low5° (2022)
Mon, 0942° / 25°0.04
42 °
Birdseye, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (2016)
Record low-7° (1986)
Tue, 1041° / 24°0.04
41 °
Birdseye, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation22%
Record high62° (2025)
Record low-17° (1986)
Wed, 1141° / 23°0.03
41 °
Birdseye, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low23°
Average precipitation0.03 in
Chance of precipitation20%
Record high63° (1990)
Record low-8° (2000)
Thu, 1242° / 24°0.03
42 °
Birdseye, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.03 in
Chance of precipitation20%
Record high67° (1999)
Record low-13° (1986)
Fri, 1342° / 25°0.04
42 °
Birdseye, Friday, 13 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.04 in
Chance of precipitation22%
Record high67° (2025)
Record low-2° (2000)
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 Birdseye, 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 Birdseye, 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.