Monthly outlook for Forreston, MS: average high 78.1°, average low 56.7°. That is 1.9° above the climate normal for October. Precipitation is expected on 3 days (about 2.6 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 15 October (90.4°), the coolest 18 October (41°).
78.1°/56.7°
Average high / low
+1.9°
Above normal
3 / 4
Wet days / normal
2.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
79.8°
75.6°
+2.3°
20 October – 29 October
75.4°
72.3°
+1.7°
30 October – 8 November
at normal
68.7°
—
October records over 66 years
97°2 October 2019All-time high
34.7°20 October 2022All-time low
Climate normals and records are computed from the nearest reference point — Carrollton (14 mi).
Sun, 1185° / 53°0
85 °
Forreston, Sunday, 11 October
Clear. High 85°, low 53°.
Pressure30.09 inHg
Wind4.2 mph W
Humidity53%
Visibility6.2 mi
Dew point60°
Mon, 1288° / 65°0
88 °
Forreston, Monday, 12 October
Clear. High 88°, low 65°.
Pressure30.12 inHg
Wind4 mph W
Humidity54%
Visibility6.2 mi
Dew point66°
Tue, 1387° / 63°0
87 °
Forreston, Tuesday, 13 October
Clear. High 87°, low 63°.
Pressure30.06 inHg
Wind2.5 mph SW
Humidity53%
Visibility6.2 mi
Dew point64°
Wed, 1489° / 66°0
89 °
Forreston, Wednesday, 14 October
Clear. High 89°, low 66°.
Pressure30.03 inHg
Wind5.4 mph SE
Humidity57%
Visibility—
Dew point68°
Thu, 1590° / 71°0
90 °
Forreston, Thursday, 15 October
Mostly clear. High 90°, low 71°.
Pressure30.09 inHg
Wind6.1 mph S
Humidity51%
Visibility—
Dew point66°
Fri, 1690° / 66°0
90 °
Forreston, Friday, 16 October
Clear. High 90°, low 66°.
Pressure30.03 inHg
Wind10.9 mph N
Humidity37%
Visibility—
Dew point56°
Sat, 1768° / 51°0
68 °
Forreston, Saturday, 17 October
Partly cloudy. High 68°, low 51°.
Pressure30.27 inHg
Wind16.5 mph N
Humidity24%
Visibility—
Dew point27°
Sun, 1866° / 41°0
66 °
Forreston, Sunday, 18 October
Clear. High 66°, low 41°.
Pressure30.30 inHg
Wind11 mph NE
Humidity27%
Visibility—
Dew point26°
Mon, 1970° / 46°0
70 °
Forreston, Monday, 19 October
Overcast. High 70°, low 46°.
Pressure30.27 inHg
Wind9.2 mph E
Humidity24%
Visibility—
Dew point28°
Tue, 2075° / 47°0
75 °
Forreston, Tuesday, 20 October
Partly cloudy. High 75°, low 47°.
Pressure30.21 inHg
Wind9.8 mph SE
Humidity36%
Visibility—
Dew point41°
Wed, 2172° / 60°0.36
72 °
Forreston, Wednesday, 21 October
Rain. High 72°, low 60°.
Pressure30.12 inHg
Wind12 mph SE
Humidity68%
Visibility—
Dew point57°
Thu, 2278° / 60°0.2
78 °
Forreston, Thursday, 22 October
Light rain. High 78°, low 60°.
Pressure29.91 inHg
Wind13.7 mph SE
Humidity82%
Visibility—
Dew point66°
Fri, 2377° / 53°0
77 °
Forreston, Friday, 23 October
Clear. High 77°, low 53°.
Pressure30.00 inHg
Wind6.1 mph N
Humidity43%
Visibility—
Dew point48°
Sat, 2480° / 54°0
80 °
Forreston, Saturday, 24 October
Overcast. High 80°, low 54°.
Pressure30.00 inHg
Wind6.9 mph N
Humidity34%
Visibility—
Dew point44°
Sun, 2570° / 55°0
70 °
Forreston, Sunday, 25 October
Overcast. High 70°, low 55°.
Pressure30.03 inHg
Wind9.2 mph N
Humidity26%
Visibility—
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2671° / 54°0.19
71 °
Forreston, Monday, 26 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.19 in
Chance of precipitation23%
Record high85° (2010)
Record low40° (2013)
Tue, 2772° / 55°0.12
72 °
Forreston, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.12 in
Chance of precipitation25%
Record high85° (2023)
Record low42° (1990)
Wed, 2871° / 54°0.13
71 °
Forreston, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.13 in
Chance of precipitation25%
Record high86° (2016)
Record low38° (2001)
Thu, 2971° / 53°0.11
71 °
Forreston, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.11 in
Chance of precipitation20%
Record high86° (2016)
Record low37° (2017)
Fri, 3072° / 53°0.11
72 °
Forreston, Friday, 30 October
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.11 in
Chance of precipitation20%
Record high87° (2016)
Record low40° (2008)
Sat, 3172° / 54°0.13
72 °
Forreston, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high72°
Average low54°
Average precipitation0.13 in
Chance of precipitation22%
Record high87° (2016)
Record low35° (1993)
Sun, 0171° / 54°0.17
71 °
Forreston, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.17 in
Chance of precipitation28%
Record high87° (2016)
Record low32° (1993)
Mon, 0269° / 52°0.09
69 °
Forreston, Monday, 2 November
Climate normal for this date — 60-year average.
Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation23%
Record high84° (2016)
Record low34° (2023)
Tue, 0368° / 51°0.09
68 °
Forreston, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high68°
Average low51°
Average precipitation0.09 in
Chance of precipitation23%
Record high84° (2016)
Record low30° (1966)
Wed, 0467° / 51°0.1
67 °
Forreston, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high67°
Average low51°
Average precipitation0.1 in
Chance of precipitation27%
Record high81° (2016)
Record low29° (1991)
Thu, 0567° / 50°0.11
67 °
Forreston, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.11 in
Chance of precipitation27%
Record high81° (2024)
Record low29° (1991)
Fri, 0667° / 50°0.12
67 °
Forreston, Friday, 6 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.12 in
Chance of precipitation22%
Record high83° (2024)
Record low31° (1991)
Sat, 0767° / 50°0.17
67 °
Forreston, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.17 in
Chance of precipitation32%
Record high84° (2022)
Record low32° (1993)
Sun, 0867° / 50°0.08
67 °
Forreston, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high67°
Average low50°
Average precipitation0.08 in
Chance of precipitation22%
Record high83° (2022)
Record low35° (1971)
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 Forreston, 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 Forreston, 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.