Monthly outlook for Round Lake, MS: average high 78.9°, average low 59.3°. That is 6.3° above the climate normal for October. Precipitation is expected on 6 days (about 1.1 inches), against a normal of 4 days and 2.3 inches. The warmest day looks like 7 November (85.9°), the coolest 26 October (49.3°).
78.9°/59.3°
Average high / low
+6.3°
Above normal
6 / 4
Wet days / normal
1.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
25 October – 3 November
79.8°
68.8°
+6.1°
4 November – 13 November
77.5°
64.4°
+7.3°
14 November – 23 November
at normal
61.4°
—
October records over 66 years
95.4°3 October 2019All-time high
32.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Alligator (8 mi).
Mon, 2676° / 49°0
76 °
Round Lake, Monday, 26 October
Overcast. High 76°, low 49°.
Pressure30.33 inHg
Wind4.6 mph SE
Humidity45%
Visibility6.2 mi
Dew point49°
Tue, 2777° / 53°0
77 °
Round Lake, Tuesday, 27 October
Overcast. High 77°, low 53°.
Pressure30.24 inHg
Wind3.8 mph S
Humidity47%
Visibility6.2 mi
Dew point53°
Wed, 2879° / 59°0
79 °
Round Lake, Wednesday, 28 October
Light rain. High 79°, low 59°.
Pressure30.24 inHg
Wind4.5 mph S
Humidity41%
Visibility6.2 mi
Dew point51°
Thu, 2979° / 59°0
79 °
Round Lake, Thursday, 29 October
Overcast. High 79°, low 59°.
Pressure30.21 inHg
Wind7.3 mph SE
Humidity35%
Visibility—
Dew point46°
Fri, 3079° / 60°0
79 °
Round Lake, Friday, 30 October
Overcast. High 79°, low 60°.
Pressure30.18 inHg
Wind6.2 mph E
Humidity43%
Visibility—
Dew point50°
Sat, 3183° / 68°0
83 °
Round Lake, Saturday, 31 October
Overcast. High 83°, low 68°.
Pressure30.09 inHg
Wind7.8 mph SE
Humidity32%
Visibility—
Dew point48°
Sun, 0181° / 65°0.35
81 °
Round Lake, Sunday, 1 November
Rain. High 81°, low 65°.
Pressure30.09 inHg
Wind5.6 mph W
Humidity70%
Visibility—
Dew point63°
Mon, 0282° / 65°0
82 °
Round Lake, Monday, 2 November
Overcast. High 82°, low 65°.
Pressure30.06 inHg
Wind7.9 mph S
Humidity49%
Visibility—
Dew point58°
Tue, 0386° / 67°0.16
86 °
Round Lake, Tuesday, 3 November
Light rain. High 86°, low 67°.
Pressure29.94 inHg
Wind13.2 mph SW
Humidity49%
Visibility—
Dew point61°
Wed, 0477° / 62°0.11
77 °
Round Lake, Wednesday, 4 November
Light rain. High 77°, low 62°.
Pressure29.97 inHg
Wind11 mph N
Humidity32%
Visibility—
Dew point41°
Thu, 0579° / 58°0.01
79 °
Round Lake, Thursday, 5 November
Light rain. High 79°, low 58°.
Pressure29.85 inHg
Wind8.2 mph S
Humidity20%
Visibility—
Dew point30°
Fri, 0676° / 60°0.11
76 °
Round Lake, Friday, 6 November
Light rain. High 76°, low 60°.
Pressure29.80 inHg
Wind9.9 mph NE
Humidity40%
Visibility—
Dew point46°
Sat, 0786° / 58°0.23
86 °
Round Lake, Saturday, 7 November
Rain. High 86°, low 58°.
Pressure29.65 inHg
Wind16 mph SW
Humidity46%
Visibility—
Dew point56°
Sun, 0880° / 62°0.1
80 °
Round Lake, Sunday, 8 November
Light rain. High 80°, low 62°.
Pressure29.77 inHg
Wind13.9 mph W
Humidity26%
Visibility—
Dew point39°
Mon, 0967° / 55°0
67 °
Round Lake, Monday, 9 November
Clear. High 67°, low 55°.
Pressure30.12 inHg
Wind15.4 mph NW
Humidity38%
Visibility—
Dew point38°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1064° / 49°0.09
64 °
Round Lake, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high64°
Average low49°
Average precipitation0.09 in
Chance of precipitation27%
Record high79° (2002)
Record low26° (1991)
Wed, 1164° / 48°0.08
64 °
Round Lake, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high64°
Average low48°
Average precipitation0.08 in
Chance of precipitation30%
Record high77° (1978)
Record low28° (2025)
Thu, 1262° / 46°0.09
62 °
Round Lake, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation23%
Record high77° (2003)
Record low23° (2019)
Fri, 1361° / 45°0.06
61 °
Round Lake, Friday, 13 November
Climate normal for this date — 60-year average.
Average high61°
Average low45°
Average precipitation0.06 in
Chance of precipitation17%
Record high77° (1993)
Record low19° (2019)
Sat, 1462° / 46°0.09
62 °
Round Lake, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.09 in
Chance of precipitation25%
Record high79° (1964)
Record low26° (1986)
Sun, 1562° / 47°0.11
62 °
Round Lake, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.11 in
Chance of precipitation32%
Record high79° (2005)
Record low26° (2018)
Mon, 1662° / 46°0.21
62 °
Round Lake, Monday, 16 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.21 in
Chance of precipitation28%
Record high78° (1964)
Record low30° (1970)
Tue, 1762° / 46°0.1
62 °
Round Lake, Tuesday, 17 November
Climate normal for this date — 60-year average.
Average high62°
Average low46°
Average precipitation0.1 in
Chance of precipitation25%
Record high77° (2021)
Record low27° (1997)
Wed, 1862° / 47°0.19
62 °
Round Lake, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.19 in
Chance of precipitation32%
Record high79° (2025)
Record low24° (2014)
Thu, 1962° / 47°0.12
62 °
Round Lake, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.12 in
Chance of precipitation32%
Record high81° (2025)
Record low30° (2022)
Fri, 2062° / 47°0.15
62 °
Round Lake, Friday, 20 November
Climate normal for this date — 60-year average.
Average high62°
Average low47°
Average precipitation0.15 in
Chance of precipitation32%
Record high77° (1973)
Record low29° (2022)
Sat, 2160° / 46°0.1
60 °
Round Lake, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high60°
Average low46°
Average precipitation0.1 in
Chance of precipitation28%
Record high77° (2025)
Record low28° (2022)
Sun, 2260° / 45°0.12
60 °
Round Lake, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.12 in
Chance of precipitation30%
Record high74° (2010)
Record low26° (1964)
Mon, 2360° / 45°0.22
60 °
Round Lake, Monday, 23 November
Climate normal for this date — 60-year average.
Average high60°
Average low45°
Average precipitation0.22 in
Chance of precipitation35%
Record high75° (1973)
Record low26° (1964)
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 Round Lake, MS 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 Round Lake, MS 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.