Monthly outlook for Ridgeway, MT: average high 58.4°, average low 40.6°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.5 inches), against a normal of 3 days and 0.7 inches. The warmest day looks like 9 October (82.7°), the coolest 17 October (29.3°).
58.4°/40.6°
Average high / low
+0.9°
Above normal
3 / 3
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 October – 18 October
56.7°
57.2°
-0.3°
19 October – 28 October
61.3°
55.2°
+3.4°
29 October – 7 November
at normal
48.5°
—
October records over 66 years
90.3°4 October 1963All-time high
-14.3°30 October 1991All-time low
Sat, 1075° / 53°0
75 °
Ridgeway, Saturday, 10 October
Clear. High 75°, low 53°.
Pressure29.53 inHg
Wind5.2 mph N
Humidity29%
Visibility6.2 mi
Dew point36°
Sun, 1152° / 44°0.24
52 °
Ridgeway, Sunday, 11 October
Light rain. High 52°, low 44°.
Pressure29.88 inHg
Wind10.2 mph NE
Humidity75%
Visibility6.2 mi
Dew point42°
Mon, 1244° / 39°0.17
44 °
Ridgeway, Monday, 12 October
Light rain. High 44°, low 39°.
Pressure29.97 inHg
Wind7 mph NE
Humidity91%
Visibility4.2 mi
Dew point41°
Tue, 1348° / 38°0
48 °
Ridgeway, Tuesday, 13 October
Overcast. High 48°, low 38°.
Pressure30.15 inHg
Wind6.4 mph NW
Humidity63%
Visibility—
Dew point32°
Wed, 1448° / 43°0.06
48 °
Ridgeway, Wednesday, 14 October
Light rain. High 48°, low 43°.
Pressure30.06 inHg
Wind8.7 mph SE
Humidity85%
Visibility—
Dew point42°
Thu, 1550° / 42°0
50 °
Ridgeway, Thursday, 15 October
Overcast. High 50°, low 42°.
Pressure30.15 inHg
Wind28.1 mph NW
Humidity49%
Visibility—
Dew point31°
Fri, 1641° / 32°0
41 °
Ridgeway, Friday, 16 October
Overcast. High 41°, low 32°.
Pressure30.59 inHg
Wind31.9 mph NW
Humidity43%
Visibility—
Dew point16°
Sat, 1766° / 29°0
66 °
Ridgeway, Saturday, 17 October
Clear. High 66°, low 29°.
Pressure30.06 inHg
Wind14.2 mph W
Humidity18%
Visibility—
Dew point11°
Sun, 1859° / 41°0
59 °
Ridgeway, Sunday, 18 October
Overcast. High 59°, low 41°.
Pressure30.12 inHg
Wind11.1 mph SE
Humidity23%
Visibility—
Dew point16°
Mon, 1968° / 44°0
68 °
Ridgeway, Monday, 19 October
Overcast. High 68°, low 44°.
Pressure29.88 inHg
Wind10.4 mph SE
Humidity24%
Visibility—
Dew point23°
Tue, 2060° / 48°0
60 °
Ridgeway, Tuesday, 20 October
Overcast. High 60°, low 48°.
Pressure30.00 inHg
Wind22.2 mph NW
Humidity32%
Visibility—
Dew point29°
Wed, 2169° / 43°0
69 °
Ridgeway, Wednesday, 21 October
Clear. High 69°, low 43°.
Pressure30.00 inHg
Wind17.1 mph SW
Humidity32%
Visibility—
Dew point30°
Thu, 2250° / 36°0.01
50 °
Ridgeway, Thursday, 22 October
Light rain. High 50°, low 36°.
Pressure30.33 inHg
Wind30.8 mph NW
Humidity53%
Visibility—
Dew point27°
Fri, 2353° / 31°0
53 °
Ridgeway, Friday, 23 October
Clear. High 53°, low 31°.
Pressure30.33 inHg
Wind15.8 mph SE
Humidity36%
Visibility—
Dew point19°
Sat, 2469° / 37°0
69 °
Ridgeway, Saturday, 24 October
Mostly clear. High 69°, low 37°.
Pressure29.97 inHg
Wind15.5 mph SE
Humidity18%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 0748° / 29°0.03
48 °
Ridgeway, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high48°
Average low29°
Average precipitation0.03 in
Chance of precipitation12%
Record high74° (1999)
Record low-2° (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.