Monthly outlook for Ridgeway, MT: average high 57.3°, average low 41.2°. That is 0° below the climate normal for October. Precipitation is expected on 5 days (about 2.1 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (83.6°), the coolest 16 October (29.5°).
57.3°/41.2°
Average high / low
−0°
Below normal
5 / 3
Wet days / normal
2.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
59°
57.7°
+0.7°
18 October – 27 October
54.4°
55.6°
-0.7°
28 October – 6 November
at normal
48.9°
—
October records over 66 years
90.3°4 October 1963All-time high
-14.3°30 October 1991All-time low
Fri, 0984° / 50°0
84 °
Ridgeway, Friday, 9 October
Partly cloudy. High 84°, low 50°.
Pressure29.62 inHg
Wind8.8 mph S
Humidity26%
Visibility6.2 mi
Dew point39°
Sat, 1071° / 51°0
71 °
Ridgeway, Saturday, 10 October
Light rain. High 71°, low 51°.
Pressure29.56 inHg
Wind6 mph N
Humidity30%
Visibility6.2 mi
Dew point36°
Sun, 1150° / 43°0.13
50 °
Ridgeway, Sunday, 11 October
Light rain. High 50°, low 43°.
Pressure29.94 inHg
Wind10.4 mph N
Humidity82%
Visibility6.2 mi
Dew point42°
Mon, 1247° / 40°0.15
47 °
Ridgeway, Monday, 12 October
Light rain. High 47°, low 40°.
Pressure29.94 inHg
Wind14.9 mph E
Humidity88%
Visibility—
Dew point40°
Tue, 1353° / 38°0.02
53 °
Ridgeway, Tuesday, 13 October
Light rain. High 53°, low 38°.
Pressure30.09 inHg
Wind11.9 mph E
Humidity75%
Visibility—
Dew point40°
Wed, 1466° / 48°0.15
66 °
Ridgeway, Wednesday, 14 October
Rain. High 66°, low 48°.
Pressure29.47 inHg
Wind13.7 mph NE
Humidity46%
Visibility—
Dew point43°
Thu, 1552° / 33°1.6
52 °
Ridgeway, Thursday, 15 October
Snow. High 52°, low 33°.
Pressure30.03 inHg
Wind29.8 mph NW
Humidity96%
Visibility—
Dew point35°
Fri, 1637° / 29°0.02
37 °
Ridgeway, Friday, 16 October
Light snow. High 37°, low 29°.
Pressure30.71 inHg
Wind18.3 mph NW
Humidity75%
Visibility—
Dew point27°
Sat, 1754° / 32°0
54 °
Ridgeway, Saturday, 17 October
Clear. High 54°, low 32°.
Pressure30.30 inHg
Wind19.1 mph S
Humidity58%
Visibility—
Dew point32°
Sun, 1847° / 45°0.05
47 °
Ridgeway, Sunday, 18 October
Light rain. High 47°, low 45°.
Pressure30.00 inHg
Wind16.9 mph W
Humidity75%
Visibility—
Dew point38°
Mon, 1962° / 40°0
62 °
Ridgeway, Monday, 19 October
Clear. High 62°, low 40°.
Pressure30.00 inHg
Wind17.8 mph NW
Humidity43%
Visibility—
Dew point32°
Tue, 2060° / 44°0
60 °
Ridgeway, Tuesday, 20 October
Overcast. High 60°, low 44°.
Pressure30.18 inHg
Wind10.3 mph W
Humidity41%
Visibility—
Dew point32°
Wed, 2159° / 43°0
59 °
Ridgeway, Wednesday, 21 October
Partly cloudy. High 59°, low 43°.
Pressure29.97 inHg
Wind34.5 mph NW
Humidity34%
Visibility—
Dew point29°
Thu, 2249° / 37°0
49 °
Ridgeway, Thursday, 22 October
Clear. High 49°, low 37°.
Pressure30.21 inHg
Wind28.5 mph NW
Humidity43%
Visibility—
Dew point24°
Fri, 2350° / 38°0
50 °
Ridgeway, Friday, 23 October
Overcast. High 50°, low 38°.
Pressure29.62 inHg
Wind20 mph SE
Humidity40%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2454° / 36°0.03
54 °
Ridgeway, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (1989)
Record low15° (2020)
Sun, 2555° / 35°0.02
55 °
Ridgeway, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.02 in
Chance of precipitation15%
Record high74° (2017)
Record low1° (2020)
Mon, 2654° / 35°0.04
54 °
Ridgeway, Monday, 26 October
Climate normal for this date — 60-year average.
Average high54°
Average low35°
Average precipitation0.04 in
Chance of precipitation20%
Record high73° (1990)
Record low-4° (2020)
Tue, 2753° / 33°0.03
53 °
Ridgeway, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high53°
Average low33°
Average precipitation0.03 in
Chance of precipitation18%
Record high74° (2016)
Record low7° (2023)
Wed, 2852° / 33°0.06
52 °
Ridgeway, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high52°
Average low33°
Average precipitation0.06 in
Chance of precipitation23%
Record high75° (1985)
Record low7° (2023)
Thu, 2950° / 33°0.09
50 °
Ridgeway, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.09 in
Chance of precipitation33%
Record high75° (1968)
Record low0° (1991)
Fri, 3049° / 31°0.03
49 °
Ridgeway, Friday, 30 October
Climate normal for this date — 60-year average.
Average high49°
Average low31°
Average precipitation0.03 in
Chance of precipitation17%
Record high72° (1968)
Record low-14° (1991)
Sat, 3149° / 32°0.02
49 °
Ridgeway, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (1999)
Record low2° (1991)
Sun, 0148° / 31°0.04
48 °
Ridgeway, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.04 in
Chance of precipitation20%
Record high72° (1965)
Record low4° (1991)
Mon, 0248° / 31°0.02
48 °
Ridgeway, Monday, 2 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high73° (1965)
Record low-8° (1991)
Tue, 0348° / 31°0.02
48 °
Ridgeway, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.02 in
Chance of precipitation20%
Record high69° (2020)
Record low-10° (1991)
Wed, 0450° / 31°0.02
50 °
Ridgeway, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high50°
Average low31°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1975)
Record low10° (1991)
Thu, 0548° / 31°0.03
48 °
Ridgeway, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high48°
Average low31°
Average precipitation0.03 in
Chance of precipitation20%
Record high70° (2020)
Record low0° (2003)
Fri, 0647° / 29°0.03
47 °
Ridgeway, Friday, 6 November
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation17%
Record high70° (2009)
Record low4° (1991)
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 Ridgeway, 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 Ridgeway, 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.