As of 07:21 CST

Weather in Sinai, MS

44°Current weather

Sinai, Monday, 9 November, 07:21

Clear. Feels like 41°. High 71°, low 44°.

Pressure30.21 inHg
Wind4.7 mph N
Humidity95%
Visibility6.2 mi
Dew point43°

Monthly outlook for Sinai, MS: average high 68.4°, average low 51.7°. That is 1.7° above the climate normal for November. Precipitation is expected on 3 days (about 2.7 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 19 November (77°), the coolest 14 November (36.7°).

68.4°/51.7°
Average high / low
+1.7°
Above normal
3 / 4
Wet days / normal
2.7 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 November – 18 November68.6°66°+1.4°
19 November – 28 November68.1°63.8°+2.4°
29 November – 8 Decemberat normal60.2°—

November records over 66 years

87.1°1 November 2016All-time high
20.8°13 November 2019All-time low

Climate normals and records are computed from the nearest reference point — Jackson (13 mi).

Tue, 1076° / 48°0Clear
76 °Clear

Sinai, Tuesday, 10 November

Clear. High 76°, low 48°.

Pressure30.15 inHg
Wind2 mph NW
Humidity43%
Visibility6.2 mi
Dew point47°
Wed, 1175° / 50°0Clear
75 °Clear

Sinai, Wednesday, 11 November

Clear. High 75°, low 50°.

Pressure30.03 inHg
Wind5.8 mph W
Humidity55%
Visibility6.2 mi
Dew point56°
Thu, 1264° / 52°0Clear
64 °Clear

Sinai, Thursday, 12 November

Clear. High 64°, low 52°.

Pressure30.00 inHg
Wind9 mph NW
Humidity50%
Visibility6.2 mi
Dew point45°
Fri, 1359° / 44°0Clear
59 °Clear

Sinai, Friday, 13 November

Clear. High 59°, low 44°.

Pressure30.03 inHg
Wind10 mph N
Humidity52%
Visibility—
Dew point40°
Sat, 1452° / 37°0Clear
52 °Clear

Sinai, Saturday, 14 November

Clear. High 52°, low 37°.

Pressure30.24 inHg
Wind6.2 mph N
Humidity48%
Visibility—
Dew point30°
Sun, 1571° / 42°0Overcast
71 °Overcast

Sinai, Sunday, 15 November

Overcast. High 71°, low 42°.

Pressure30.12 inHg
Wind6.2 mph SE
Humidity31%
Visibility—
Dew point34°
Mon, 1672° / 53°0Overcast
72 °Overcast

Sinai, Monday, 16 November

Overcast. High 72°, low 53°.

Pressure30.06 inHg
Wind9.3 mph SE
Humidity48%
Visibility—
Dew point49°
Tue, 1774° / 58°0Partly cloudy
74 °Partly cloudy

Sinai, Tuesday, 17 November

Partly cloudy. High 74°, low 58°.

Pressure30.09 inHg
Wind8.3 mph SE
Humidity50%
Visibility—
Dew point52°
Wed, 1872° / 61°0Overcast
72 °Overcast

Sinai, Wednesday, 18 November

Overcast. High 72°, low 61°.

Pressure30.18 inHg
Wind7.7 mph SE
Humidity46%
Visibility—
Dew point48°
Thu, 1977° / 60°0.01Light rain
77 °Light rain

Sinai, Thursday, 19 November

Light rain. High 77°, low 60°.

Pressure30.18 inHg
Wind10.2 mph SE
Humidity49%
Visibility—
Dew point54°
Fri, 2076° / 65°0.25Rain
76 °Rain

Sinai, Friday, 20 November

Rain. High 76°, low 65°.

Pressure30.15 inHg
Wind8.8 mph S
Humidity57%
Visibility—
Dew point59°
Sat, 2166° / 63°2.34Heavy rain
66 °Heavy rain

Sinai, Saturday, 21 November

Heavy rain. High 66°, low 63°.

Pressure29.94 inHg
Wind10.8 mph S
Humidity96%
Visibility—
Dew point64°
Sun, 2272° / 59°0.09Light rain
72 °Light rain

Sinai, Sunday, 22 November

Light rain. High 72°, low 59°.

Pressure29.91 inHg
Wind7.4 mph N
Humidity69%
Visibility—
Dew point60°
Mon, 2360° / 49°0.01Light rain
60 °Light rain

Sinai, Monday, 23 November

Light rain. High 60°, low 49°.

Pressure30.09 inHg
Wind9.9 mph N
Humidity58%
Visibility—
Dew point44°
Tue, 2458° / 42°0Clear
58 °Clear

Sinai, Tuesday, 24 November

Clear. High 58°, low 42°.

Pressure30.15 inHg
Wind7 mph NE
Humidity36%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2564° / 45°0.19Climate normal
64 °Climate normal

Sinai, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.19 in
Chance of precipitation25%
Record high78° (2010)
Record low24° (1970)
Thu, 2664° / 46°0.17Climate normal
64 °Climate normal

Sinai, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high64°
Average low46°
Average precipitation0.17 in
Chance of precipitation33%
Record high82° (1965)
Record low31° (1991)
Fri, 2764° / 47°0.25Climate normal
64 °Climate normal

Sinai, Friday, 27 November

Climate normal for this date — 60-year average.

Average high64°
Average low47°
Average precipitation0.25 in
Chance of precipitation38%
Record high78° (1990)
Record low27° (1975)
Sat, 2861° / 43°0.19Climate normal
61 °Climate normal

Sinai, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.19 in
Chance of precipitation35%
Record high75° (2015)
Record low24° (2013)
Sun, 2961° / 43°0.08Climate normal
61 °Climate normal

Sinai, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high61°
Average low43°
Average precipitation0.08 in
Chance of precipitation27%
Record high75° (1975)
Record low26° (1976)
Mon, 3062° / 44°0.21Climate normal
62 °Climate normal

Sinai, Monday, 30 November

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.21 in
Chance of precipitation40%
Record high77° (1981)
Record low23° (1976)
Tue, 0160° / 42°0.09Climate normal
60 °Climate normal

Sinai, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.09 in
Chance of precipitation22%
Record high76° (2023)
Record low25° (1964)
Wed, 0261° / 42°0.11Climate normal
61 °Climate normal

Sinai, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high61°
Average low42°
Average precipitation0.11 in
Chance of precipitation20%
Record high78° (1982)
Record low24° (1960)
Thu, 0362° / 44°0.12Climate normal
62 °Climate normal

Sinai, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high62°
Average low44°
Average precipitation0.12 in
Chance of precipitation23%
Record high77° (1978)
Record low26° (1960)
Fri, 0460° / 43°0.19Climate normal
60 °Climate normal

Sinai, Friday, 4 December

Climate normal for this date — 60-year average.

Average high60°
Average low43°
Average precipitation0.19 in
Chance of precipitation32%
Record high77° (2013)
Record low26° (1989)
Sat, 0560° / 42°0.11Climate normal
60 °Climate normal

Sinai, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high60°
Average low42°
Average precipitation0.11 in
Chance of precipitation30%
Record high78° (1998)
Record low26° (2009)
Sun, 0659° / 41°0.14Climate normal
59 °Climate normal

Sinai, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high59°
Average low41°
Average precipitation0.14 in
Chance of precipitation28%
Record high78° (1998)
Record low27° (2009)
Mon, 0758° / 41°0.07Climate normal
58 °Climate normal

Sinai, Monday, 7 December

Climate normal for this date — 60-year average.

Average high58°
Average low41°
Average precipitation0.07 in
Chance of precipitation25%
Record high79° (2022)
Record low23° (1984)
Tue, 0859° / 42°0.15Climate normal
59 °Climate normal

Sinai, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high59°
Average low42°
Average precipitation0.15 in
Chance of precipitation32%
Record high78° (2022)
Record low24° (2006)

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 Sinai, 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 Sinai, 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.