As of 09:28 PST

Weather in Lewisburg, OR

52°Current weather

Lewisburg, Thursday, 12 November, 09:28

Overcast. Feels like 51°. High 59°, low 49°.

Pressure29.77 inHg
Wind2 mph NE
Humidity98%
Visibility<0.1 mi
Dew point51°

Monthly outlook for Lewisburg, OR: average high 48.9°, average low 37.2°. That is 0.6° below the climate normal for November. Precipitation is expected on 9 days (about 1.6 inches), against a normal of 9 days and 4.0 inches. The warmest day looks like 12 November (59°), the coolest 27 November (24.2°).

48.9°/37.2°
Average high / low
−0.6°
Below normal
9 / 9
Wet days / normal
1.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
12 November – 21 November52°51.2°+0.4°
22 November – 1 December43.8°47.7°-2.2°
2 December – 11 Decemberat normal46.3°—

November records over 66 years

68°4 November 1980All-time high
18°23 November 1985All-time low

Climate normals and records are computed from the nearest reference point — Monmouth (15 mi).

Fri, 1355° / 48°0.26Rain
55 °Rain

Lewisburg, Friday, 13 November

Rain. High 55°, low 48°.

Pressure29.32 inHg
Wind13.6 mph S
Humidity86%
Visibility5.5 mi
Dew point50°
Sat, 1459° / 47°0.13Light rain
59 °Light rain

Lewisburg, Saturday, 14 November

Light rain. High 59°, low 47°.

Pressure29.77 inHg
Wind12.4 mph S
Humidity71%
Visibility6.2 mi
Dew point47°
Sun, 1552° / 44°0.46Rain
52 °Rain

Lewisburg, Sunday, 15 November

Rain. High 52°, low 44°.

Pressure29.88 inHg
Wind6.3 mph S
Humidity89%
Visibility4.2 mi
Dew point49°
Mon, 1652° / 38°0.11Light rain
52 °Light rain

Lewisburg, Monday, 16 November

Light rain. High 52°, low 38°.

Pressure30.18 inHg
Wind10.3 mph S
Humidity86%
Visibility—
Dew point43°
Tue, 1746° / 34°0.06Light rain
46 °Light rain

Lewisburg, Tuesday, 17 November

Light rain. High 46°, low 34°.

Pressure30.15 inHg
Wind2.7 mph NE
Humidity96%
Visibility—
Dew point37°
Wed, 1850° / 41°0.25Light rain
50 °Light rain

Lewisburg, Wednesday, 18 November

Light rain. High 50°, low 41°.

Pressure29.85 inHg
Wind9 mph S
Humidity80%
Visibility—
Dew point41°
Thu, 1949° / 38°0Overcast
49 °Overcast

Lewisburg, Thursday, 19 November

Overcast. High 49°, low 38°.

Pressure30.15 inHg
Wind8.3 mph N
Humidity81%
Visibility—
Dew point39°
Fri, 2049° / 34°0Partly cloudy
49 °Partly cloudy

Lewisburg, Friday, 20 November

Partly cloudy. High 49°, low 34°.

Pressure30.00 inHg
Wind8.8 mph N
Humidity79%
Visibility—
Dew point34°
Sat, 2148° / 34°0Overcast
48 °Overcast

Lewisburg, Saturday, 21 November

Overcast. High 48°, low 34°.

Pressure30.15 inHg
Wind2.8 mph N
Humidity73%
Visibility—
Dew point32°
Sun, 2249° / 32°0Partly cloudy
49 °Partly cloudy

Lewisburg, Sunday, 22 November

Partly cloudy. High 49°, low 32°.

Pressure30.27 inHg
Wind5.4 mph S
Humidity67%
Visibility—
Dew point30°
Mon, 2345° / 41°0.15Light rain
45 °Light rain

Lewisburg, Monday, 23 November

Light rain. High 45°, low 41°.

Pressure30.12 inHg
Wind10.4 mph S
Humidity80%
Visibility—
Dew point38°
Tue, 2451° / 37°0.07Light rain
51 °Light rain

Lewisburg, Tuesday, 24 November

Light rain. High 51°, low 37°.

Pressure30.03 inHg
Wind8.6 mph N
Humidity79%
Visibility—
Dew point39°
Wed, 2540° / 28°0.13Snow
40 °Snow

Lewisburg, Wednesday, 25 November

Snow. High 40°, low 28°.

Pressure29.97 inHg
Wind11.8 mph NE
Humidity65%
Visibility—
Dew point28°
Thu, 2638° / 24°0Clear
38 °Clear

Lewisburg, Thursday, 26 November

Clear. High 38°, low 24°.

Pressure30.45 inHg
Wind9.1 mph N
Humidity34%
Visibility—
Dew point10°
Fri, 2740° / 24°0Clear
40 °Clear

Lewisburg, Friday, 27 November

Clear. High 40°, low 24°.

Pressure30.24 inHg
Wind4.5 mph N
Humidity38%
Visibility—
Dew point14°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2847° / 36°0.19Climate normal
47 °Climate normal

Lewisburg, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.19 in
Chance of precipitation47%
Record high58° (2021)
Record low24° (2023)
Sun, 2947° / 36°0.21Climate normal
47 °Climate normal

Lewisburg, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.21 in
Chance of precipitation50%
Record high59° (2021)
Record low22° (1985)
Mon, 3047° / 37°0.28Climate normal
47 °Climate normal

Lewisburg, Monday, 30 November

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.28 in
Chance of precipitation62%
Record high58° (2008)
Record low21° (1985)
Tue, 0147° / 37°0.28Climate normal
47 °Climate normal

Lewisburg, Tuesday, 1 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.28 in
Chance of precipitation60%
Record high59° (2021)
Record low23° (1985)
Wed, 0248° / 37°0.37Climate normal
48 °Climate normal

Lewisburg, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high48°
Average low37°
Average precipitation0.37 in
Chance of precipitation58%
Record high57° (1975)
Record low23° (1985)
Thu, 0347° / 37°0.28Climate normal
47 °Climate normal

Lewisburg, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high47°
Average low37°
Average precipitation0.28 in
Chance of precipitation47%
Record high59° (1979)
Record low25° (1994)
Fri, 0447° / 36°0.31Climate normal
47 °Climate normal

Lewisburg, Friday, 4 December

Climate normal for this date — 60-year average.

Average high47°
Average low36°
Average precipitation0.31 in
Chance of precipitation57%
Record high60° (2023)
Record low23° (1994)
Sat, 0546° / 35°0.26Climate normal
46 °Climate normal

Lewisburg, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.26 in
Chance of precipitation55%
Record high60° (2023)
Record low22° (2013)
Sun, 0646° / 36°0.29Climate normal
46 °Climate normal

Lewisburg, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.29 in
Chance of precipitation60%
Record high57° (2023)
Record low18° (1972)
Mon, 0745° / 36°0.26Climate normal
45 °Climate normal

Lewisburg, Monday, 7 December

Climate normal for this date — 60-year average.

Average high45°
Average low36°
Average precipitation0.26 in
Chance of precipitation55%
Record high57° (2025)
Record low11° (1972)
Tue, 0846° / 35°0.21Climate normal
46 °Climate normal

Lewisburg, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.21 in
Chance of precipitation48%
Record high58° (2015)
Record low-3° (1972)
Wed, 0946° / 35°0.29Climate normal
46 °Climate normal

Lewisburg, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high46°
Average low35°
Average precipitation0.29 in
Chance of precipitation65%
Record high57° (2014)
Record low-5° (1972)
Thu, 1046° / 36°0.35Climate normal
46 °Climate normal

Lewisburg, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.35 in
Chance of precipitation62%
Record high60° (1993)
Record low-1° (1972)
Fri, 1146° / 36°0.32Climate normal
46 °Climate normal

Lewisburg, Friday, 11 December

Climate normal for this date — 60-year average.

Average high46°
Average low36°
Average precipitation0.32 in
Chance of precipitation62%
Record high61° (2025)
Record low-1° (1972)

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 Lewisburg, OR 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 Lewisburg, OR 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.