As of 18:21 CDT

Weather in Lewistown, LA

70°Current weather

Lewistown, Sunday, 25 October, 18:21

Overcast. Feels like 71°. High 77°, low 55°.

Pressure30.21 inHg
Wind5.5 mph NE
Humidity73%
Visibility6.2 mi
Dew point61°

Monthly outlook for Lewistown, LA: average high 77.6°, average low 62.4°. That is 2.1° above the climate normal for October. Precipitation is expected on 4 days (about 5.2 inches), against a normal of 4 days and 2.0 inches. The warmest day looks like 31 October (82.4°), the coolest 25 October (54.7°).

77.6°/62.4°
Average high / low
+2.1°
Above normal
4 / 4
Wet days / normal
5.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
25 October – 3 November79.4°74.7°+2.6°
4 November – 13 November74.7°71.7°+1.7°
14 November – 23 Novemberat normal69.6°—

October records over 66 years

90.9°1 October 1998All-time high
39.4°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Lockport (8 mi).

Mon, 2677° / 57°0Overcast
77 °Overcast

Lewistown, Monday, 26 October

Overcast. High 77°, low 57°.

Pressure30.24 inHg
Wind7 mph NE
Humidity61%
Visibility6.2 mi
Dew point60°
Tue, 2779° / 56°0Partly cloudy
79 °Partly cloudy

Lewistown, Tuesday, 27 October

Partly cloudy. High 79°, low 56°.

Pressure30.18 inHg
Wind7.5 mph E
Humidity59%
Visibility6.2 mi
Dew point62°
Wed, 2879° / 60°0Clear
79 °Clear

Lewistown, Wednesday, 28 October

Clear. High 79°, low 60°.

Pressure30.18 inHg
Wind6.7 mph NE
Humidity52%
Visibility6.2 mi
Dew point59°
Thu, 2978° / 61°0Clear
78 °Clear

Lewistown, Thursday, 29 October

Clear. High 78°, low 61°.

Pressure30.15 inHg
Wind6.8 mph NE
Humidity47%
Visibility6.2 mi
Dew point54°
Fri, 3080° / 62°0Overcast
80 °Overcast

Lewistown, Friday, 30 October

Overcast. High 80°, low 62°.

Pressure30.06 inHg
Wind7.6 mph E
Humidity56%
Visibility—
Dew point60°
Sat, 3182° / 67°0.19Light rain
82 °Light rain

Lewistown, Saturday, 31 October

Light rain. High 82°, low 67°.

Pressure30.03 inHg
Wind10 mph SE
Humidity68%
Visibility—
Dew point66°
Sun, 0181° / 69°0.28Rain
81 °Rain

Lewistown, Sunday, 1 November

Rain. High 81°, low 69°.

Pressure29.94 inHg
Wind10.1 mph NW
Humidity67%
Visibility—
Dew point68°
Mon, 0279° / 65°0Overcast
79 °Overcast

Lewistown, Monday, 2 November

Overcast. High 79°, low 65°.

Pressure29.94 inHg
Wind8.9 mph N
Humidity54%
Visibility—
Dew point58°
Tue, 0380° / 63°0.01Light rain
80 °Light rain

Lewistown, Tuesday, 3 November

Light rain. High 80°, low 63°.

Pressure29.85 inHg
Wind11.7 mph S
Humidity52%
Visibility—
Dew point58°
Wed, 0474° / 66°4.57Heavy rain
74 °Heavy rain

Lewistown, Wednesday, 4 November

Heavy rain. High 74°, low 66°.

Pressure29.77 inHg
Wind18 mph E
Humidity74%
Visibility—
Dew point64°
Thu, 0571° / 64°0Overcast
71 °Overcast

Lewistown, Thursday, 5 November

Overcast. High 71°, low 64°.

Pressure29.83 inHg
Wind12 mph NE
Humidity79%
Visibility—
Dew point62°
Fri, 0676° / 61°0Clear
76 °Clear

Lewistown, Friday, 6 November

Clear. High 76°, low 61°.

Pressure29.83 inHg
Wind5.9 mph NE
Humidity63%
Visibility—
Dew point60°
Sat, 0779° / 66°0.01Light rain
79 °Light rain

Lewistown, Saturday, 7 November

Light rain. High 79°, low 66°.

Pressure29.88 inHg
Wind6.5 mph NW
Humidity49%
Visibility—
Dew point56°
Sun, 0880° / 63°0Clear
80 °Clear

Lewistown, Sunday, 8 November

Clear. High 80°, low 63°.

Pressure29.91 inHg
Wind8 mph SW
Humidity52%
Visibility—
Dew point58°
Mon, 0968° / 64°0.12Light rain
68 °Light rain

Lewistown, Monday, 9 November

Light rain. High 68°, low 64°.

Pressure29.88 inHg
Wind9.1 mph NE
Humidity81%
Visibility—
Dew point59°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 1072° / 58°0.08Climate normal
72 °Climate normal

Lewistown, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high72°
Average low58°
Average precipitation0.08 in
Chance of precipitation17%
Record high81° (2002)
Record low37° (1991)
Wed, 1171° / 58°0.09Climate normal
71 °Climate normal

Lewistown, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high71°
Average low58°
Average precipitation0.09 in
Chance of precipitation22%
Record high81° (2021)
Record low37° (2025)
Thu, 1271° / 56°0.09Climate normal
71 °Climate normal

Lewistown, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high71°
Average low56°
Average precipitation0.09 in
Chance of precipitation22%
Record high81° (2003)
Record low39° (1968)
Fri, 1369° / 55°0.09Climate normal
69 °Climate normal

Lewistown, Friday, 13 November

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.09 in
Chance of precipitation25%
Record high82° (2005)
Record low32° (2019)
Sat, 1469° / 55°0.07Climate normal
69 °Climate normal

Lewistown, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.07 in
Chance of precipitation30%
Record high81° (1993)
Record low37° (2014)
Sun, 1570° / 56°0.09Climate normal
70 °Climate normal

Lewistown, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high70°
Average low56°
Average precipitation0.09 in
Chance of precipitation23%
Record high82° (2005)
Record low33° (2018)
Mon, 1670° / 56°0.09Climate normal
70 °Climate normal

Lewistown, Monday, 16 November

Climate normal for this date — 60-year average.

Average high70°
Average low56°
Average precipitation0.09 in
Chance of precipitation20%
Record high82° (2011)
Record low37° (2018)
Tue, 1770° / 55°0.06Climate normal
70 °Climate normal

Lewistown, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.06 in
Chance of precipitation25%
Record high81° (2013)
Record low38° (1970)
Wed, 1870° / 56°0.16Climate normal
70 °Climate normal

Lewistown, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high70°
Average low56°
Average precipitation0.16 in
Chance of precipitation32%
Record high83° (2024)
Record low37° (2014)
Thu, 1970° / 56°0.13Climate normal
70 °Climate normal

Lewistown, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high70°
Average low56°
Average precipitation0.13 in
Chance of precipitation30%
Record high82° (2024)
Record low34° (2014)
Fri, 2070° / 55°0.12Climate normal
70 °Climate normal

Lewistown, Friday, 20 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.12 in
Chance of precipitation35%
Record high80° (2011)
Record low41° (1980)
Sat, 2168° / 55°0.13Climate normal
68 °Climate normal

Lewistown, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high68°
Average low55°
Average precipitation0.13 in
Chance of precipitation27%
Record high83° (2025)
Record low40° (1969)
Sun, 2269° / 55°0.06Climate normal
69 °Climate normal

Lewistown, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.06 in
Chance of precipitation25%
Record high83° (2025)
Record low36° (2000)
Mon, 2369° / 55°0.11Climate normal
69 °Climate normal

Lewistown, Monday, 23 November

Climate normal for this date — 60-year average.

Average high69°
Average low55°
Average precipitation0.11 in
Chance of precipitation25%
Record high80° (1986)
Record low38° (1975)

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 Lewistown, 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 Lewistown, 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.