Monthly outlook for Forest Lake, SC: average high 65.2°, average low 47.5°. That is 2.5° above the climate normal for November. Precipitation is expected on 4 days (about 1.5 inches), against a normal of 4 days and 1.7 inches. The warmest day looks like 21 November (73°), the coolest 15 November (35.8°).
65.2°/47.5°
Average high / low
+2.5°
Above normal
4 / 4
Wet days / normal
1.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 November – 18 November
64.2°
61.4°
+1.6°
19 November – 28 November
66.8°
59.4°
+4.1°
29 November – 8 December
at normal
55.5°
—
November records over 66 years
82.8°2 November 1974All-time high
20.1°25 November 1970All-time low
Climate normals and records are computed from the nearest reference point — Rock Hill (10 mi).
Tue, 1073° / 40°0
73 °
Forest Lake, Tuesday, 10 November
Clear. High 73°, low 40°.
Pressure30.09 inHg
Wind4.1 mph SW
Humidity38%
Visibility6.2 mi
Dew point43°
Wed, 1170° / 48°0
70 °
Forest Lake, Wednesday, 11 November
Overcast. High 70°, low 48°.
Pressure29.97 inHg
Wind4.3 mph SE
Humidity43%
Visibility6.2 mi
Dew point45°
Thu, 1265° / 51°0.22
65 °
Forest Lake, Thursday, 12 November
Rain. High 65°, low 51°.
Pressure29.53 inHg
Wind15.5 mph SW
Humidity55%
Visibility6.2 mi
Dew point49°
Fri, 1355° / 43°0
55 °
Forest Lake, Friday, 13 November
Partly cloudy. High 55°, low 43°.
Pressure29.68 inHg
Wind13.5 mph NW
Humidity40%
Visibility—
Dew point30°
Sat, 1453° / 42°0
53 °
Forest Lake, Saturday, 14 November
Overcast. High 53°, low 42°.
Pressure30.00 inHg
Wind10.4 mph NW
Humidity44%
Visibility—
Dew point30°
Sun, 1557° / 36°0
57 °
Forest Lake, Sunday, 15 November
Clear. High 57°, low 36°.
Pressure30.09 inHg
Wind5.8 mph NW
Humidity29%
Visibility—
Dew point21°
Mon, 1664° / 42°0
64 °
Forest Lake, Monday, 16 November
Partly cloudy. High 64°, low 42°.
Pressure30.12 inHg
Wind4.8 mph SW
Humidity29%
Visibility—
Dew point27°
Tue, 1767° / 48°0
67 °
Forest Lake, Tuesday, 17 November
Clear. High 67°, low 48°.
Pressure30.24 inHg
Wind4.9 mph NE
Humidity38%
Visibility—
Dew point38°
Wed, 1866° / 48°0
66 °
Forest Lake, Wednesday, 18 November
Clear. High 66°, low 48°.
Pressure30.36 inHg
Wind4 mph E
Humidity45%
Visibility—
Dew point42°
Thu, 1965° / 47°0
65 °
Forest Lake, Thursday, 19 November
Clear. High 65°, low 47°.
Pressure30.36 inHg
Wind3.8 mph E
Humidity42%
Visibility—
Dew point39°
Fri, 2067° / 46°0
67 °
Forest Lake, Friday, 20 November
Clear. High 67°, low 46°.
Pressure30.33 inHg
Wind3.8 mph SE
Humidity42%
Visibility—
Dew point40°
Sat, 2173° / 59°0
73 °
Forest Lake, Saturday, 21 November
Partly cloudy. High 73°, low 59°.
Pressure30.27 inHg
Wind7.3 mph SE
Humidity51%
Visibility—
Dew point52°
Sun, 2270° / 61°0.54
70 °
Forest Lake, Sunday, 22 November
Rain. High 70°, low 61°.
Pressure30.03 inHg
Wind10.9 mph S
Humidity72%
Visibility—
Dew point60°
Mon, 2369° / 57°0.2
69 °
Forest Lake, Monday, 23 November
Rain. High 69°, low 57°.
Pressure29.85 inHg
Wind11.7 mph SW
Humidity71%
Visibility—
Dew point59°
Tue, 2457° / 50°0.56
57 °
Forest Lake, Tuesday, 24 November
Rain. High 57°, low 50°.
Pressure29.83 inHg
Wind6 mph NE
Humidity92%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2559° / 42°0.1
59 °
Forest Lake, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high59°
Average low42°
Average precipitation0.1 in
Chance of precipitation28%
Record high74° (1973)
Record low20° (1970)
Thu, 2660° / 42°0.16
60 °
Forest Lake, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high60°
Average low42°
Average precipitation0.16 in
Chance of precipitation32%
Record high74° (1973)
Record low27° (1970)
Fri, 2760° / 43°0.13
60 °
Forest Lake, Friday, 27 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.13 in
Chance of precipitation30%
Record high76° (1973)
Record low27° (1974)
Sat, 2860° / 43°0.09
60 °
Forest Lake, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high60°
Average low43°
Average precipitation0.09 in
Chance of precipitation35%
Record high74° (2001)
Record low24° (2018)
Sun, 2957° / 40°0.1
57 °
Forest Lake, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.1 in
Chance of precipitation23%
Record high73° (2001)
Record low25° (2018)
Mon, 3056° / 41°0.14
56 °
Forest Lake, Monday, 30 November
Climate normal for this date — 60-year average.
Average high56°
Average low41°
Average precipitation0.14 in
Chance of precipitation37%
Record high73° (1991)
Record low26° (1979)
Tue, 0156° / 40°0.11
56 °
Forest Lake, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation28%
Record high71° (2006)
Record low24° (1976)
Wed, 0256° / 39°0.08
56 °
Forest Lake, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.08 in
Chance of precipitation18%
Record high73° (1991)
Record low27° (1964)
Thu, 0356° / 40°0.11
56 °
Forest Lake, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high56°
Average low40°
Average precipitation0.11 in
Chance of precipitation20%
Record high76° (2021)
Record low23° (1979)
Fri, 0456° / 39°0.07
56 °
Forest Lake, Friday, 4 December
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.07 in
Chance of precipitation23%
Record high74° (2021)
Record low24° (1979)
Sat, 0555° / 39°0.13
55 °
Forest Lake, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high55°
Average low39°
Average precipitation0.13 in
Chance of precipitation30%
Record high73° (1982)
Record low24° (1966)
Sun, 0654° / 38°0.09
54 °
Forest Lake, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.09 in
Chance of precipitation22%
Record high75° (1998)
Record low24° (2024)
Mon, 0755° / 38°0.09
55 °
Forest Lake, Monday, 7 December
Climate normal for this date — 60-year average.
Average high55°
Average low38°
Average precipitation0.09 in
Chance of precipitation23%
Record high74° (1998)
Record low23° (2024)
Tue, 0853° / 38°0.12
53 °
Forest Lake, Tuesday, 8 December
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.12 in
Chance of precipitation28%
Record high73° (1998)
Record low21° (2010)
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 Forest Lake, SC 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 Forest Lake, SC 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.