Monthly outlook for Ravenna, MT: average high 48.6°, average low 29.2°. That is 0.4° below the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 5 days and 1.0 inches. The warmest day looks like 25 October (58.3°), the coolest 30 October (16.4°).
48.6°/29.2°
Average high / low
−0.4°
Below normal
2 / 5
Wet days / normal
0.4 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
23 October – 1 November
48.2°
50.8°
-1.5°
2 November – 11 November
49.2°
45.5°
+2.1°
12 November – 21 November
at normal
41.7°
—
October records over 66 years
86.5°3 October 2010All-time high
-3.6°25 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Clinton (10 mi).
Sat, 2451° / 26°0
51 °
Ravenna, Saturday, 24 October
Clear. High 51°, low 26°.
Pressure30.27 inHg
Wind1.6 mph NE
Humidity67%
Visibility6.2 mi
Dew point35°
Sun, 2558° / 35°0
58 °
Ravenna, Sunday, 25 October
Partly cloudy. High 58°, low 35°.
Pressure30.24 inHg
Wind2.2 mph NE
Humidity61%
Visibility6.2 mi
Dew point30°
Mon, 2658° / 35°0
58 °
Ravenna, Monday, 26 October
Overcast. High 58°, low 35°.
Pressure30.12 inHg
Wind1.2 mph N
Humidity59%
Visibility6.2 mi
Dew point30°
Tue, 2747° / 41°0.07
47 °
Ravenna, Tuesday, 27 October
Light rain. High 47°, low 41°.
Pressure30.12 inHg
Wind8.3 mph W
Humidity90%
Visibility—
Dew point43°
Wed, 2853° / 37°0
53 °
Ravenna, Wednesday, 28 October
Clear. High 53°, low 37°.
Pressure30.39 inHg
Wind3.4 mph N
Humidity66%
Visibility—
Dew point37°
Thu, 2936° / 17°0
36 °
Ravenna, Thursday, 29 October
Mostly clear. High 36°, low 17°.
Pressure30.27 inHg
Wind3.9 mph SE
Humidity65%
Visibility—
Dew point20°
Fri, 3038° / 16°0
38 °
Ravenna, Friday, 30 October
Overcast. High 38°, low 16°.
Pressure30.18 inHg
Wind3.8 mph SE
Humidity51%
Visibility—
Dew point15°
Sat, 3144° / 19°0
44 °
Ravenna, Saturday, 31 October
Mostly clear. High 44°, low 19°.
Pressure30.21 inHg
Wind4.5 mph W
Humidity54%
Visibility—
Dew point20°
Sun, 0146° / 23°0
46 °
Ravenna, Sunday, 1 November
Mostly clear. High 46°, low 23°.
Pressure30.33 inHg
Wind3.2 mph S
Humidity54%
Visibility—
Dew point23°
Mon, 0246° / 25°0
46 °
Ravenna, Monday, 2 November
Clear. High 46°, low 25°.
Pressure30.42 inHg
Wind3.2 mph SE
Humidity56%
Visibility—
Dew point24°
Tue, 0348° / 26°0
48 °
Ravenna, Tuesday, 3 November
Clear. High 48°, low 26°.
Pressure30.36 inHg
Wind3.2 mph SE
Humidity53%
Visibility—
Dew point25°
Wed, 0454° / 28°0
54 °
Ravenna, Wednesday, 4 November
Clear. High 54°, low 28°.
Pressure30.24 inHg
Wind4 mph S
Humidity36%
Visibility—
Dew point19°
Thu, 0551° / 35°0.01
51 °
Ravenna, Thursday, 5 November
Light rain. High 51°, low 35°.
Pressure29.94 inHg
Wind5.5 mph W
Humidity52%
Visibility—
Dew point29°
Fri, 0645° / 35°0
45 °
Ravenna, Friday, 6 November
Overcast. High 45°, low 35°.
Pressure30.24 inHg
Wind4.3 mph SW
Humidity96%
Visibility—
Dew point39°
Sat, 0752° / 34°0
52 °
Ravenna, Saturday, 7 November
Overcast. High 52°, low 34°.
Pressure30.36 inHg
Wind2.7 mph SW
Humidity66%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Sun, 0844° / 29°0.06
44 °
Ravenna, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high44°
Average low29°
Average precipitation0.06 in
Chance of precipitation38%
Record high62° (2016)
Record low-3° (1994)
Mon, 0944° / 28°0.06
44 °
Ravenna, Monday, 9 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.06 in
Chance of precipitation42%
Record high63° (2016)
Record low2° (1986)
Tue, 1043° / 27°0.04
43 °
Ravenna, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high43°
Average low27°
Average precipitation0.04 in
Chance of precipitation28%
Record high62° (2016)
Record low-22° (1986)
Wed, 1143° / 26°0.05
43 °
Ravenna, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high43°
Average low26°
Average precipitation0.05 in
Chance of precipitation28%
Record high62° (2016)
Record low-11° (2000)
Thu, 1244° / 27°0.06
44 °
Ravenna, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high44°
Average low27°
Average precipitation0.06 in
Chance of precipitation35%
Record high65° (1999)
Record low-10° (1986)
Fri, 1344° / 28°0.07
44 °
Ravenna, Friday, 13 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.07 in
Chance of precipitation40%
Record high64° (2025)
Record low0° (2000)
Sat, 1443° / 28°0.06
43 °
Ravenna, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high43°
Average low28°
Average precipitation0.06 in
Chance of precipitation35%
Record high60° (1999)
Record low-2° (2000)
Sun, 1544° / 26°0.02
44 °
Ravenna, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.02 in
Chance of precipitation15%
Record high64° (2021)
Record low4° (1982)
Mon, 1642° / 27°0.06
42 °
Ravenna, Monday, 16 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation42%
Record high56° (2001)
Record low-6° (1961)
Tue, 1742° / 27°0.06
42 °
Ravenna, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation47%
Record high58° (1976)
Record low-5° (1968)
Wed, 1841° / 26°0.07
41 °
Ravenna, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high41°
Average low26°
Average precipitation0.07 in
Chance of precipitation40%
Record high58° (2008)
Record low-5° (2022)
Thu, 1940° / 25°0.07
40 °
Ravenna, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.07 in
Chance of precipitation30%
Record high55° (1989)
Record low0° (2000)
Fri, 2040° / 25°0.05
40 °
Ravenna, Friday, 20 November
Climate normal for this date — 60-year average.
Average high40°
Average low25°
Average precipitation0.05 in
Chance of precipitation35%
Record high55° (1989)
Record low-1° (1978)
Sat, 2139° / 24°0.05
39 °
Ravenna, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high39°
Average low24°
Average precipitation0.05 in
Chance of precipitation37%
Record high55° (2002)
Record low-7° (1961)
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 Ravenna, 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 Ravenna, 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.