Monthly outlook for Lewisville, ID: average high 49.3°, average low 32.4°. That is 4° above the climate normal for November. Precipitation is expected on 4 days (about 0.6 inches), against a normal of 5 days and 0.9 inches. The warmest day looks like 8 November (59.1°), the coolest 18 November (26.2°).
49.3°/32.4°
Average high / low
+4°
Above normal
4 / 5
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 November – 16 November
53.6°
43.6°
+5.5°
17 November – 26 November
42.2°
38°
+2.3°
27 November – 6 December
at normal
33.9°
—
November records over 66 years
69.6°7 November 1999All-time high
-19.7°25 November 1993All-time low
Climate normals and records are computed from the nearest reference point — Ririe (13 mi).
Sun, 0859° / 27°0
59 °
Lewisville, Sunday, 8 November
Overcast. High 59°, low 27°.
Pressure30.24 inHg
Wind2.1 mph W
Humidity63%
Visibility4.4 mi
Dew point36°
Mon, 0953° / 31°0
53 °
Lewisville, Monday, 9 November
Overcast. High 53°, low 31°.
Pressure30.21 inHg
Wind2.7 mph W
Humidity68%
Visibility0.5 mi
Dew point37°
Tue, 1053° / 37°0.03
53 °
Lewisville, Tuesday, 10 November
Light rain. High 53°, low 37°.
Pressure30.33 inHg
Wind5.5 mph SW
Humidity67%
Visibility6.2 mi
Dew point39°
Wed, 1152° / 32°0
52 °
Lewisville, Wednesday, 11 November
Partly cloudy. High 52°, low 32°.
Pressure30.39 inHg
Wind1.9 mph NW
Humidity73%
Visibility6.2 mi
Dew point37°
Thu, 1256° / 31°0
56 °
Lewisville, Thursday, 12 November
Clear. High 56°, low 31°.
Pressure30.18 inHg
Wind3.6 mph NE
Humidity64%
Visibility—
Dew point34°
Fri, 1353° / 34°0
53 °
Lewisville, Friday, 13 November
Overcast. High 53°, low 34°.
Pressure30.09 inHg
Wind3.9 mph NE
Humidity55%
Visibility—
Dew point29°
Sat, 1455° / 37°0
55 °
Lewisville, Saturday, 14 November
Partly cloudy. High 55°, low 37°.
Pressure30.00 inHg
Wind4.2 mph NE
Humidity44%
Visibility—
Dew point26°
Sun, 1556° / 38°0.12
56 °
Lewisville, Sunday, 15 November
Light rain. High 56°, low 38°.
Pressure29.80 inHg
Wind15.1 mph SW
Humidity42%
Visibility—
Dew point25°
Mon, 1645° / 34°0.2
45 °
Lewisville, Monday, 16 November
Snow. High 45°, low 34°.
Pressure29.91 inHg
Wind24.7 mph SW
Humidity93%
Visibility—
Dew point35°
Tue, 1740° / 30°0
40 °
Lewisville, Tuesday, 17 November
Overcast. High 40°, low 30°.
Pressure30.45 inHg
Wind7.5 mph S
Humidity66%
Visibility—
Dew point25°
Wed, 1843° / 26°0
43 °
Lewisville, Wednesday, 18 November
Overcast. High 43°, low 26°.
Pressure30.39 inHg
Wind6.8 mph NE
Humidity49%
Visibility—
Dew point18°
Thu, 1946° / 31°0
46 °
Lewisville, Thursday, 19 November
Overcast. High 46°, low 31°.
Pressure30.03 inHg
Wind6.2 mph NE
Humidity46%
Visibility—
Dew point21°
Fri, 2039° / 31°0.01
39 °
Lewisville, Friday, 20 November
Light snow. High 39°, low 31°.
Pressure30.06 inHg
Wind12.5 mph SW
Humidity95%
Visibility—
Dew point34°
Sat, 2145° / 29°0.09
45 °
Lewisville, Saturday, 21 November
Light rain. High 45°, low 29°.
Pressure30.00 inHg
Wind14.2 mph S
Humidity56%
Visibility—
Dew point22°
Sun, 2241° / 37°0.13
41 °
Lewisville, Sunday, 22 November
Light rain. High 41°, low 37°.
Pressure29.91 inHg
Wind28.6 mph SW
Humidity86%
Visibility—
Dew point35°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 2337° / 21°0.05
37 °
Lewisville, Monday, 23 November
Climate normal for this date — 60-year average.
Average high37°
Average low21°
Average precipitation0.05 in
Chance of precipitation33%
Record high58° (2017)
Record low-3° (1985)
Tue, 2437° / 22°0.07
37 °
Lewisville, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high37°
Average low22°
Average precipitation0.07 in
Chance of precipitation40%
Record high55° (1995)
Record low0° (1982)
Wed, 2536° / 21°0.08
36 °
Lewisville, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high36°
Average low21°
Average precipitation0.08 in
Chance of precipitation43%
Record high55° (1995)
Record low-20° (1993)
Thu, 2634° / 19°0.08
34 °
Lewisville, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.08 in
Chance of precipitation40%
Record high55° (2017)
Record low-13° (1993)
Fri, 2734° / 18°0.05
34 °
Lewisville, Friday, 27 November
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.05 in
Chance of precipitation33%
Record high50° (1998)
Record low-10° (1993)
Sat, 2834° / 19°0.06
34 °
Lewisville, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.06 in
Chance of precipitation35%
Record high52° (2014)
Record low-10° (1979)
Sun, 2934° / 18°0.05
34 °
Lewisville, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.05 in
Chance of precipitation33%
Record high51° (1980)
Record low-10° (1979)
Mon, 3034° / 19°0.06
34 °
Lewisville, Monday, 30 November
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.06 in
Chance of precipitation42%
Record high55° (1999)
Record low-9° (1979)
Tue, 0134° / 19°0.08
34 °
Lewisville, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.08 in
Chance of precipitation48%
Record high56° (1995)
Record low-8° (2015)
Wed, 0235° / 20°0.07
35 °
Lewisville, Wednesday, 2 December
Climate normal for this date — 60-year average.
Average high35°
Average low20°
Average precipitation0.07 in
Chance of precipitation48%
Record high47° (2012)
Record low-6° (2015)
Thu, 0334° / 19°0.06
34 °
Lewisville, Thursday, 3 December
Climate normal for this date — 60-year average.
Average high34°
Average low19°
Average precipitation0.06 in
Chance of precipitation40%
Record high53° (1987)
Record low-4° (1978)
Fri, 0434° / 18°0.07
34 °
Lewisville, Friday, 4 December
Climate normal for this date — 60-year average.
Average high34°
Average low18°
Average precipitation0.07 in
Chance of precipitation33%
Record high51° (1987)
Record low-19° (1992)
Sat, 0533° / 17°0.07
33 °
Lewisville, Saturday, 5 December
Climate normal for this date — 60-year average.
Average high33°
Average low17°
Average precipitation0.07 in
Chance of precipitation30%
Record high49° (1987)
Record low-26° (1972)
Sun, 0632° / 16°0.06
32 °
Lewisville, Sunday, 6 December
Climate normal for this date — 60-year average.
Average high32°
Average low16°
Average precipitation0.06 in
Chance of precipitation30%
Record high52° (1987)
Record low-25° (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 Lewisville, ID 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 Lewisville, ID 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.