As of 07:53 CDT

Weather in Zachary, LA

48°

Zachary, Thursday, 22 October, 07:53

Clear. Feels like 48°. High 83°, low 48°.

Pressure30.15 inHg

Wind0 mph N

Humidity100%

Visibility6.2 mi

Dew point48°

See detailed hourly forecast

Monthly outlook for Zachary, LA: average high 75.9°, average low 56.5°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 3.4 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 28 October (84.1°), the coolest 22 October (48.1°).

75.9°/56.5°

Average high / low

+1°

Above normal

2 / 4

Wet days / normal

3.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
22 October – 31 October	80°	75.5°	+2.5°
1 November – 10 November	69.3°	71.7°	-1.4°
11 November – 20 November	at normal	68.6°	—

October records over 66 years

96.6°4 October 2019All-time high

36.1°20 October 1989All-time low

Fri, 2384° / 54°

84 °

Zachary, Friday, 23 October

Clear. High 84°, low 54°.

Pressure30.15 inHg

Wind4.5 mph E

Humidity33%

Visibility6.2 mi

Dew point48°

Sat, 2480° / 57°

80 °

Zachary, Saturday, 24 October

Clear. High 80°, low 57°.

Pressure30.27 inHg

Wind7.4 mph E

Humidity41%

Visibility6.2 mi

Dew point52°

Sun, 2578° / 56°

78 °

Zachary, Sunday, 25 October

Clear. High 78°, low 56°.

Pressure30.33 inHg

Wind7.5 mph E

Humidity40%

Visibility6.2 mi

Dew point49°

Mon, 2677° / 56°

77 °

Zachary, Monday, 26 October

Overcast. High 77°, low 56°.

Pressure30.24 inHg

Wind7.8 mph NE

Humidity50%

Visibility—

Dew point52°

Tue, 2778° / 58°

78 °

Zachary, Tuesday, 27 October

Overcast. High 78°, low 58°.

Pressure30.18 inHg

Wind5.8 mph E

Humidity42%

Visibility—

Dew point49°

Wed, 2884° / 62°

84 °

Zachary, Wednesday, 28 October

Partly cloudy. High 84°, low 62°.

Pressure30.15 inHg

Wind5.5 mph E

Humidity30%

Visibility—

Dew point46°

Thu, 2984° / 59°

84 °

Zachary, Thursday, 29 October

Overcast. High 84°, low 59°.

Pressure30.12 inHg

Wind7.5 mph SE

Humidity27%

Visibility—

Dew point42°

Fri, 3081° / 59°

81 °

Zachary, Friday, 30 October

Overcast. High 81°, low 59°.

Pressure30.00 inHg

Wind9.8 mph SE

Humidity37%

Visibility—

Dew point49°

Sat, 3170° / 66°

0.65

70 °

Zachary, Saturday, 31 October

Rain. High 70°, low 66°.

Pressure29.88 inHg

Wind10 mph SE

Humidity92%

Visibility—

Dew point67°

Sun, 0177° / 68°

2.71

77 °

Zachary, Sunday, 1 November

Heavy rain. High 77°, low 68°.

Pressure29.77 inHg

Wind9.8 mph W

Humidity83%

Visibility—

Dew point69°

Mon, 0272° / 58°

72 °

Zachary, Monday, 2 November

Overcast. High 72°, low 58°.

Pressure29.97 inHg

Wind10.3 mph N

Humidity82%

Visibility—

Dew point62°

Tue, 0362° / 53°

62 °

Zachary, Tuesday, 3 November

Overcast. High 62°, low 53°.

Pressure30.09 inHg

Wind9.6 mph N

Humidity69%

Visibility—

Dew point51°

Wed, 0467° / 51°

67 °

Zachary, Wednesday, 4 November

Clear. High 67°, low 51°.

Pressure30.06 inHg

Wind12.3 mph NW

Humidity59%

Visibility—

Dew point50°

Thu, 0568° / 50°

68 °

Zachary, Thursday, 5 November

Clear. High 68°, low 50°.

Pressure30.06 inHg

Wind9.6 mph NW

Humidity52%

Visibility—

Dew point46°

Fri, 0669° / 50°

69 °

Zachary, Friday, 6 November

Clear. High 69°, low 50°.

Pressure30.12 inHg

Wind6 mph N

Humidity54%

Visibility—

Dew point48°

From day 17 onward the outlook is built from 60-year climate statistics

Sat, 0772° / 55°

0.08

72 °

Zachary, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high72°

Average low55°

Average precipitation0.08 in

Chance of precipitation27%

Record high87° (2005)

Record low37° (1993)

Sun, 0872° / 54°

0.05

72 °

Zachary, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high72°

Average low54°

Average precipitation0.05 in

Chance of precipitation27%

Record high85° (2005)

Record low37° (1991)

Mon, 0971° / 54°

0.19

71 °

Zachary, Monday, 9 November

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.19 in

Chance of precipitation32%

Record high84° (2005)

Record low30° (1991)

Tue, 1071° / 54°

0.06

71 °

Zachary, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high71°

Average low54°

Average precipitation0.06 in

Chance of precipitation23%

Record high82° (2020)

Record low30° (1991)

Wed, 1170° / 53°

0.12

70 °

Zachary, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high70°

Average low53°

Average precipitation0.12 in

Chance of precipitation28%

Record high82° (2020)

Record low31° (2025)

Thu, 1269° / 52°

0.08

69 °

Zachary, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high69°

Average low52°

Average precipitation0.08 in

Chance of precipitation23%

Record high81° (2003)

Record low33° (2019)

Fri, 1367° / 51°

0.07

67 °

Zachary, Friday, 13 November

Climate normal for this date — 60-year average.

Average high67°

Average low51°

Average precipitation0.07 in

Chance of precipitation22%

Record high84° (2005)

Record low24° (2019)

Sat, 1468° / 51°

0.1

68 °

Zachary, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high68°

Average low51°

Average precipitation0.1 in

Chance of precipitation23%

Record high82° (2005)

Record low34° (2014)

Sun, 1569° / 52°

0.13

69 °

Zachary, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high69°

Average low52°

Average precipitation0.13 in

Chance of precipitation32%

Record high83° (2005)

Record low30° (2018)

Mon, 1668° / 52°

0.14

68 °

Zachary, Monday, 16 November

Climate normal for this date — 60-year average.

Average high68°

Average low52°

Average precipitation0.14 in

Chance of precipitation27%

Record high80° (1978)

Record low35° (2019)

Tue, 1769° / 51°

0.07

69 °

Zachary, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high69°

Average low51°

Average precipitation0.07 in

Chance of precipitation20%

Record high82° (2013)

Record low33° (1997)

Wed, 1869° / 52°

0.17

69 °

Zachary, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high69°

Average low52°

Average precipitation0.17 in

Chance of precipitation37%

Record high81° (2025)

Record low33° (2022)

Thu, 1969° / 53°

0.17

69 °

Zachary, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high69°

Average low53°

Average precipitation0.17 in

Chance of precipitation32%

Record high80° (2025)

Record low29° (2014)

Fri, 2068° / 51°

0.11

68 °

Zachary, Friday, 20 November

Climate normal for this date — 60-year average.

Average high68°

Average low51°

Average precipitation0.11 in

Chance of precipitation28%

Record high80° (2011)

Record low33° (1980)

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 Zachary, LA 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 Zachary, LA 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.