Monthly outlook for River Glen, CT: average high 61.2°, average low 45.1°. That is 3° above the climate normal for October. Precipitation is expected on 2 days (about 1.0 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 4 November (72.2°), the coolest 25 October (33.7°).
61.2°/45.1°
Average high / low
+3°
Above normal
2 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
62.8°
57.1°
+3.2°
4 November – 13 November
58.6°
52.8°
+3.2°
14 November – 23 November
at normal
48.3°
—
October records over 66 years
87.6°6 October 2007All-time high
22.6°31 October 2020All-time low
Climate normals and records are computed from the nearest reference point — New Britain (6 mi).
Mon, 2667° / 35°0
67 °
River Glen, Monday, 26 October
Clear. High 67°, low 35°.
Pressure30.21 inHg
Wind6 mph W
Humidity43%
Visibility6.2 mi
Dew point40°
Tue, 2754° / 38°0
54 °
River Glen, Tuesday, 27 October
Clear. High 54°, low 38°.
Pressure30.39 inHg
Wind7.2 mph NE
Humidity50%
Visibility6.2 mi
Dew point30°
Wed, 2853° / 34°0
53 °
River Glen, Wednesday, 28 October
Mostly clear. High 53°, low 34°.
Pressure30.53 inHg
Wind2.4 mph SE
Humidity51%
Visibility6.2 mi
Dew point30°
Thu, 2963° / 44°0
63 °
River Glen, Thursday, 29 October
Clear. High 63°, low 44°.
Pressure30.33 inHg
Wind10.6 mph SW
Humidity66%
Visibility—
Dew point45°
Fri, 3070° / 54°0
70 °
River Glen, Friday, 30 October
Clear. High 70°, low 54°.
Pressure30.09 inHg
Wind11.3 mph NW
Humidity60%
Visibility—
Dew point51°
Sat, 3162° / 49°0
62 °
River Glen, Saturday, 31 October
Partly cloudy. High 62°, low 49°.
Pressure30.39 inHg
Wind5.8 mph NW
Humidity54%
Visibility—
Dew point40°
Sun, 0159° / 51°0.01
59 °
River Glen, Sunday, 1 November
Light rain. High 59°, low 51°.
Pressure30.45 inHg
Wind5.9 mph SW
Humidity80%
Visibility—
Dew point48°
Mon, 0268° / 51°0
68 °
River Glen, Monday, 2 November
Overcast. High 68°, low 51°.
Pressure30.36 inHg
Wind7.6 mph S
Humidity69%
Visibility—
Dew point51°
Tue, 0366° / 53°0
66 °
River Glen, Tuesday, 3 November
Overcast. High 66°, low 53°.
Pressure30.15 inHg
Wind7 mph SW
Humidity80%
Visibility—
Dew point56°
Wed, 0472° / 57°0
72 °
River Glen, Wednesday, 4 November
Partly cloudy. High 72°, low 57°.
Pressure29.91 inHg
Wind5.9 mph S
Humidity74%
Visibility—
Dew point57°
Thu, 0560° / 44°0.47
60 °
River Glen, Thursday, 5 November
Rain. High 60°, low 44°.
Pressure29.77 inHg
Wind13.4 mph NE
Humidity93%
Visibility—
Dew point47°
Fri, 0656° / 47°0.01
56 °
River Glen, Friday, 6 November
Light rain. High 56°, low 47°.
Pressure29.71 inHg
Wind10.7 mph NW
Humidity81%
Visibility—
Dew point44°
Sat, 0757° / 44°0.01
57 °
River Glen, Saturday, 7 November
Light rain. High 57°, low 44°.
Pressure29.80 inHg
Wind10.1 mph SW
Humidity57%
Visibility—
Dew point39°
Sun, 0854° / 44°0.5
54 °
River Glen, Sunday, 8 November
Rain. High 54°, low 44°.
Pressure29.56 inHg
Wind13.2 mph NW
Humidity71%
Visibility—
Dew point43°
Mon, 0952° / 42°0
52 °
River Glen, Monday, 9 November
Overcast. High 52°, low 42°.
Pressure30.06 inHg
Wind13 mph NW
Humidity63%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1053° / 38°0.15
53 °
River Glen, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation35%
Record high72° (2020)
Record low24° (2017)
Wed, 1151° / 38°0.15
51 °
River Glen, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high51°
Average low38°
Average precipitation0.15 in
Chance of precipitation40%
Record high69° (2020)
Record low21° (2017)
Thu, 1250° / 37°0.14
50 °
River Glen, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high50°
Average low37°
Average precipitation0.14 in
Chance of precipitation37%
Record high70° (2022)
Record low24° (2019)
Fri, 1349° / 35°0.19
49 °
River Glen, Friday, 13 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.19 in
Chance of precipitation40%
Record high70° (1964)
Record low19° (2019)
Sat, 1449° / 35°0.11
49 °
River Glen, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high49°
Average low35°
Average precipitation0.11 in
Chance of precipitation23%
Record high67° (1993)
Record low20° (1986)
Sun, 1550° / 35°0.12
50 °
River Glen, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.12 in
Chance of precipitation42%
Record high73° (1993)
Record low21° (1967)
Mon, 1650° / 35°0.13
50 °
River Glen, Monday, 16 November
Climate normal for this date — 60-year average.
Average high50°
Average low35°
Average precipitation0.13 in
Chance of precipitation32%
Record high67° (2001)
Record low19° (1967)
Tue, 1749° / 34°0.12
49 °
River Glen, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.12 in
Chance of precipitation28%
Record high64° (2006)
Record low22° (2019)
Wed, 1849° / 34°0.08
49 °
River Glen, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.08 in
Chance of precipitation25%
Record high66° (1963)
Record low23° (1997)
Thu, 1949° / 34°0.06
49 °
River Glen, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high49°
Average low34°
Average precipitation0.06 in
Chance of precipitation18%
Record high63° (1991)
Record low16° (1986)
Fri, 2048° / 34°0.13
48 °
River Glen, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low34°
Average precipitation0.13 in
Chance of precipitation33%
Record high68° (1985)
Record low5° (1986)
Sat, 2147° / 33°0.1
47 °
River Glen, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high47°
Average low33°
Average precipitation0.1 in
Chance of precipitation33%
Record high61° (1999)
Record low16° (1987)
Sun, 2246° / 33°0.12
46 °
River Glen, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low33°
Average precipitation0.12 in
Chance of precipitation37%
Record high63° (2007)
Record low11° (2018)
Mon, 2346° / 32°0.13
46 °
River Glen, Monday, 23 November
Climate normal for this date — 60-year average.
Average high46°
Average low32°
Average precipitation0.13 in
Chance of precipitation23%
Record high65° (1992)
Record low12° (2018)
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 River Glen, CT 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 River Glen, CT 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.