Monthly outlook for Ridgeway, MT: average high 58.6°, average low 41.4°. That is 0.8° above the climate normal for October. Precipitation is expected on 5 days (about 1.3 inches), against a normal of 3 days and 0.8 inches. The warmest day looks like 9 October (83.9°), the coolest 16 October (31.8°).
58.6°/41.4°
Average high / low
+0.8°
Above normal
5 / 3
Wet days / normal
1.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
58.8°
57.7°
+0.6°
18 October – 27 October
58.3°
55.6°
+1.5°
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° / 51°0
84 °
Ridgeway, Friday, 9 October
Overcast. High 84°, low 51°.
Pressure29.65 inHg
Wind8.4 mph SW
Humidity25%
Visibility6.2 mi
Dew point39°
Sat, 1072° / 54°0
72 °
Ridgeway, Saturday, 10 October
Light rain. High 72°, low 54°.
Pressure29.56 inHg
Wind6.7 mph N
Humidity30%
Visibility6.2 mi
Dew point36°
Sun, 1152° / 44°0.11
52 °
Ridgeway, Sunday, 11 October
Light rain. High 52°, low 44°.
Pressure29.94 inHg
Wind10.5 mph NE
Humidity81%
Visibility6.2 mi
Dew point42°
Mon, 1246° / 39°0.14
46 °
Ridgeway, Monday, 12 October
Rain. High 46°, low 39°.
Pressure29.91 inHg
Wind5.7 mph NE
Humidity92%
Visibility4.7 mi
Dew point42°
Tue, 1351° / 37°0
51 °
Ridgeway, Tuesday, 13 October
Mostly clear. High 51°, low 37°.
Pressure30.15 inHg
Wind6.9 mph SE
Humidity59%
Visibility—
Dew point31°
Wed, 1458° / 42°0.3
58 °
Ridgeway, Wednesday, 14 October
Rain. High 58°, low 42°.
Pressure29.85 inHg
Wind15.4 mph NW
Humidity60%
Visibility—
Dew point39°
Thu, 1549° / 37°0.67
49 °
Ridgeway, Thursday, 15 October
Snow. High 49°, low 37°.
Pressure30.03 inHg
Wind26.2 mph NW
Humidity89%
Visibility—
Dew point40°
Fri, 1641° / 32°0.04
41 °
Ridgeway, Friday, 16 October
Light snow. High 41°, low 32°.
Pressure30.62 inHg
Wind21.1 mph NW
Humidity53%
Visibility—
Dew point21°
Sat, 1760° / 34°0
60 °
Ridgeway, Saturday, 17 October
Clear. High 60°, low 34°.
Pressure30.21 inHg
Wind17.6 mph S
Humidity29%
Visibility—
Dew point21°
Sun, 1854° / 42°0
54 °
Ridgeway, Sunday, 18 October
Overcast. High 54°, low 42°.
Pressure30.42 inHg
Wind8.6 mph NW
Humidity33%
Visibility—
Dew point22°
Mon, 1955° / 39°0
55 °
Ridgeway, Monday, 19 October
Partly cloudy. High 55°, low 39°.
Pressure30.21 inHg
Wind15 mph SE
Humidity36%
Visibility—
Dew point23°
Tue, 2058° / 41°0
58 °
Ridgeway, Tuesday, 20 October
Clear. High 58°, low 41°.
Pressure29.97 inHg
Wind24.6 mph NW
Humidity38%
Visibility—
Dew point28°
Wed, 2157° / 43°0
57 °
Ridgeway, Wednesday, 21 October
Overcast. High 57°, low 43°.
Pressure30.12 inHg
Wind10.6 mph SE
Humidity39%
Visibility—
Dew point28°
Thu, 2256° / 42°0
56 °
Ridgeway, Thursday, 22 October
Clear. High 56°, low 42°.
Pressure30.36 inHg
Wind14.6 mph SE
Humidity38%
Visibility—
Dew point26°
Fri, 2370° / 43°0
70 °
Ridgeway, Friday, 23 October
Clear. High 70°, low 43°.
Pressure29.88 inHg
Wind12.8 mph SE
Humidity26%
Visibility—
Dew point26°
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.