Monthly outlook for Big Level, MS: average high 79.6°, average low 58.5°. That is 1.1° above the climate normal for October. Precipitation is expected on 2 days (about 2.5 inches), against a normal of 3 days and 1.6 inches. The warmest day looks like 12 October (89.8°), the coolest 19 October (45°).
79.6°/58.5°
Average high / low
+1.1°
Above normal
2 / 3
Wet days / normal
2.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
10 October – 19 October
82.4°
78.5°
+2.2°
20 October – 29 October
74.9°
75.6°
-0.4°
30 October – 8 November
at normal
72.1°
—
October records over 66 years
97.9°4 October 2019All-time high
36.7°31 October 1993All-time low
Climate normals and records are computed from the nearest reference point — Wiggins (6 mi).
Sun, 1188° / 62°0
88 °
Big Level, Sunday, 11 October
Clear. High 88°, low 62°.
Pressure30.12 inHg
Wind5.6 mph W
Humidity45%
Visibility6.2 mi
Dew point61°
Mon, 1290° / 64°0
90 °
Big Level, Monday, 12 October
Clear. High 90°, low 64°.
Pressure30.12 inHg
Wind1.6 mph SE
Humidity43%
Visibility6.2 mi
Dew point62°
Tue, 1388° / 65°0
88 °
Big Level, Tuesday, 13 October
Clear. High 88°, low 65°.
Pressure30.09 inHg
Wind1.9 mph S
Humidity55%
Visibility6.2 mi
Dew point62°
Wed, 1489° / 65°0
89 °
Big Level, Wednesday, 14 October
Clear. High 89°, low 65°.
Pressure30.06 inHg
Wind4.9 mph S
Humidity32%
Visibility—
Dew point51°
Thu, 1589° / 64°0
89 °
Big Level, Thursday, 15 October
Clear. High 89°, low 64°.
Pressure30.09 inHg
Wind5.8 mph NW
Humidity31%
Visibility—
Dew point51°
Fri, 1686° / 66°0
86 °
Big Level, Friday, 16 October
Mostly clear. High 86°, low 66°.
Pressure30.03 inHg
Wind5 mph S
Humidity44%
Visibility—
Dew point59°
Sat, 1775° / 57°0
75 °
Big Level, Saturday, 17 October
Mostly clear. High 75°, low 57°.
Pressure30.18 inHg
Wind11.3 mph N
Humidity27%
Visibility—
Dew point38°
Sun, 1867° / 46°0
67 °
Big Level, Sunday, 18 October
Clear. High 67°, low 46°.
Pressure30.24 inHg
Wind9.6 mph N
Humidity27%
Visibility—
Dew point27°
Mon, 1972° / 45°0
72 °
Big Level, Monday, 19 October
Mostly clear. High 72°, low 45°.
Pressure30.18 inHg
Wind7 mph NE
Humidity41%
Visibility—
Dew point43°
Tue, 2078° / 55°0
78 °
Big Level, Tuesday, 20 October
Partly cloudy. High 78°, low 55°.
Pressure30.12 inHg
Wind8.4 mph E
Humidity48%
Visibility—
Dew point53°
Wed, 2169° / 62°2.38
69 °
Big Level, Wednesday, 21 October
Heavy rain. High 69°, low 62°.
Pressure30.06 inHg
Wind9.2 mph E
Humidity92%
Visibility—
Dew point63°
Thu, 2275° / 60°0.09
75 °
Big Level, Thursday, 22 October
Light rain. High 75°, low 60°.
Pressure29.94 inHg
Wind6.3 mph NW
Humidity80%
Visibility—
Dew point68°
Fri, 2376° / 54°0
76 °
Big Level, Friday, 23 October
Clear. High 76°, low 54°.
Pressure30.00 inHg
Wind4.7 mph N
Humidity43%
Visibility—
Dew point48°
Sat, 2479° / 55°0
79 °
Big Level, Saturday, 24 October
Overcast. High 79°, low 55°.
Pressure30.00 inHg
Wind3.9 mph N
Humidity36%
Visibility—
Dew point46°
Sun, 2573° / 55°0
73 °
Big Level, Sunday, 25 October
Overcast. High 73°, low 55°.
Pressure30.00 inHg
Wind7.2 mph N
Humidity45%
Visibility—
Dew point48°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2675° / 57°0.16
75 °
Big Level, Monday, 26 October
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.16 in
Chance of precipitation25%
Record high87° (2024)
Record low42° (1965)
Tue, 2775° / 57°0.18
75 °
Big Level, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high75°
Average low57°
Average precipitation0.18 in
Chance of precipitation23%
Record high87° (2024)
Record low44° (1990)
Wed, 2874° / 57°0.15
74 °
Big Level, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high74°
Average low57°
Average precipitation0.15 in
Chance of precipitation18%
Record high86° (2024)
Record low40° (2001)
Thu, 2974° / 56°0.16
74 °
Big Level, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.16 in
Chance of precipitation22%
Record high87° (2016)
Record low40° (2008)
Fri, 3074° / 56°0.14
74 °
Big Level, Friday, 30 October
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.14 in
Chance of precipitation20%
Record high87° (2016)
Record low42° (2008)
Sat, 3175° / 56°0.12
75 °
Big Level, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high75°
Average low56°
Average precipitation0.12 in
Chance of precipitation22%
Record high88° (2016)
Record low37° (1993)
Sun, 0174° / 56°0.12
74 °
Big Level, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high74°
Average low56°
Average precipitation0.12 in
Chance of precipitation30%
Record high84° (2016)
Record low32° (1993)
Mon, 0272° / 55°0.11
72 °
Big Level, Monday, 2 November
Climate normal for this date — 60-year average.
Average high72°
Average low55°
Average precipitation0.11 in
Chance of precipitation23%
Record high85° (2024)
Record low37° (1993)
Tue, 0372° / 53°0.08
72 °
Big Level, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high72°
Average low53°
Average precipitation0.08 in
Chance of precipitation12%
Record high84° (2024)
Record low30° (1966)
Wed, 0471° / 53°0.09
71 °
Big Level, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.09 in
Chance of precipitation23%
Record high86° (2016)
Record low32° (1991)
Thu, 0571° / 54°0.12
71 °
Big Level, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.12 in
Chance of precipitation30%
Record high83° (2024)
Record low31° (1991)
Fri, 0671° / 53°0.05
71 °
Big Level, Friday, 6 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.05 in
Chance of precipitation20%
Record high84° (2024)
Record low32° (1991)
Sat, 0771° / 54°0.08
71 °
Big Level, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high71°
Average low54°
Average precipitation0.08 in
Chance of precipitation28%
Record high85° (2024)
Record low36° (1993)
Sun, 0871° / 53°0.06
71 °
Big Level, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high71°
Average low53°
Average precipitation0.06 in
Chance of precipitation18%
Record high84° (2024)
Record low38° (1967)
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 Big Level, 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 Big Level, 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.