As of 20:49 CDT

Weather in Lewistown, LA

64°Current weather

Lewistown, Wednesday, 28 October, 20:49

Partly cloudy. Feels like 64°. High 80°, low 58°.

Pressure30.15 inHg
Wind4.5 mph SE
Humidity81%
Visibility6.2 mi
Dew point58°

Monthly outlook for Lewistown, LA: average high 76.9°, average low 59.7°. That is 2.2° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 4 days and 1.8 inches. The warmest day looks like 31 October (83.7°), the coolest 11 November (50°).

76.9°/59.7°
Average high / low
+2.2°
Above normal
2 / 4
Wet days / normal
0.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
28 October – 6 November79.1°73.7°+3°
7 November – 16 November73.2°70.9°+1.3°
17 November – 26 Novemberat normal69.5°—

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).

Thu, 2978° / 59°0Overcast
78 °Overcast

Lewistown, Thursday, 29 October

Overcast. High 78°, low 59°.

Pressure30.18 inHg
Wind7.6 mph NE
Humidity49%
Visibility6.2 mi
Dew point57°
Fri, 3080° / 61°0Overcast
80 °Overcast

Lewistown, Friday, 30 October

Overcast. High 80°, low 61°.

Pressure30.09 inHg
Wind9 mph E
Humidity64%
Visibility6.2 mi
Dew point66°
Sat, 3184° / 68°0.02Light rain
84 °Light rain

Lewistown, Saturday, 31 October

Light rain. High 84°, low 68°.

Pressure30.12 inHg
Wind8.3 mph E
Humidity66%
Visibility6.2 mi
Dew point69°
Sun, 0180° / 69°0.06Light rain
80 °Light rain

Lewistown, Sunday, 1 November

Light rain. High 80°, low 69°.

Pressure30.12 inHg
Wind5.4 mph NE
Humidity77%
Visibility6.2 mi
Dew point71°
Mon, 0280° / 68°0.03Light rain
80 °Light rain

Lewistown, Monday, 2 November

Light rain. High 80°, low 68°.

Pressure30.06 inHg
Wind10.7 mph E
Humidity64%
Visibility—
Dew point65°
Tue, 0382° / 71°0.02Light rain
82 °Light rain

Lewistown, Tuesday, 3 November

Light rain. High 82°, low 71°.

Pressure29.91 inHg
Wind13.2 mph SE
Humidity61%
Visibility—
Dew point66°
Wed, 0476° / 62°0.26Light rain
76 °Light rain

Lewistown, Wednesday, 4 November

Light rain. High 76°, low 62°.

Pressure29.80 inHg
Wind15.8 mph W
Humidity56%
Visibility—
Dew point57°
Thu, 0575° / 60°0Clear
75 °Clear

Lewistown, Thursday, 5 November

Clear. High 75°, low 60°.

Pressure29.85 inHg
Wind14.7 mph W
Humidity44%
Visibility—
Dew point50°
Fri, 0676° / 57°0Clear
76 °Clear

Lewistown, Friday, 6 November

Clear. High 76°, low 57°.

Pressure29.94 inHg
Wind12 mph NW
Humidity44%
Visibility—
Dew point49°
Sat, 0773° / 56°0Clear
73 °Clear

Lewistown, Saturday, 7 November

Clear. High 73°, low 56°.

Pressure30.06 inHg
Wind10 mph N
Humidity44%
Visibility—
Dew point47°
Sun, 0870° / 53°0Partly cloudy
70 °Partly cloudy

Lewistown, Sunday, 8 November

Partly cloudy. High 70°, low 53°.

Pressure30.06 inHg
Wind8.5 mph N
Humidity45%
Visibility—
Dew point45°
Mon, 0971° / 50°0Mostly clear
71 °Mostly clear

Lewistown, Monday, 9 November

Mostly clear. High 71°, low 50°.

Pressure30.06 inHg
Wind9.2 mph N
Humidity32%
Visibility—
Dew point37°
Tue, 1071° / 53°0Overcast
71 °Overcast

Lewistown, Tuesday, 10 November

Overcast. High 71°, low 53°.

Pressure30.00 inHg
Wind8.7 mph N
Humidity46%
Visibility—
Dew point46°
Wed, 1174° / 50°0Overcast
74 °Overcast

Lewistown, Wednesday, 11 November

Overcast. High 74°, low 50°.

Pressure30.00 inHg
Wind6.4 mph NE
Humidity29%
Visibility—
Dew point35°
Thu, 1281° / 59°0Partly cloudy
81 °Partly cloudy

Lewistown, Thursday, 12 November

Partly cloudy. High 81°, low 59°.

Pressure29.94 inHg
Wind11 mph W
Humidity44%
Visibility—
Dew point54°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Tue, 2468° / 54°0.11Climate normal
68 °Climate normal

Lewistown, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high68°
Average low54°
Average precipitation0.11 in
Chance of precipitation32%
Record high80° (2025)
Record low32° (1970)
Wed, 2569° / 54°0.13Climate normal
69 °Climate normal

Lewistown, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high69°
Average low54°
Average precipitation0.13 in
Chance of precipitation27%
Record high82° (2025)
Record low33° (1970)
Thu, 2670° / 55°0.15Climate normal
70 °Climate normal

Lewistown, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high70°
Average low55°
Average precipitation0.15 in
Chance of precipitation28%
Record high81° (1973)
Record low40° (1991)

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.