Monthly outlook for Nampa, ID: average high 59.4°, average low 41.8°. That is 3.7° above the climate normal for November. Precipitation is expected on 0 days (about 0.0 inches), against a normal of 4 days and 0.7 inches. The warmest day looks like 12 November (69.3°), the coolest 17 November (32.4°).
59.4°/41.8°
Average high / low
+3.7°
Above normal
0 / 4
Wet days / normal
0.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
2 November – 11 November
59.7°
53.8°
+3.3°
12 November – 21 November
58.8°
49.3°
+5.3°
22 November – 1 December
at normal
43.3°
—
November records over 66 years
73.8°7 November 1999All-time high
0.9°16 November 2014All-time low
Tue, 0357° / 44°0
57 °
Nampa, Tuesday, 3 November
Overcast. High 57°, low 44°.
Pressure30.12 inHg
Wind2.9 mph E
Humidity53%
Visibility6.2 mi
Dew point36°
Wed, 0458° / 39°0
58 °
Nampa, Wednesday, 4 November
Clear. High 58°, low 39°.
Pressure30.06 inHg
Wind5.6 mph NW
Humidity46%
Visibility6.2 mi
Dew point34°
Thu, 0557° / 41°0
57 °
Nampa, Thursday, 5 November
Clear. High 57°, low 41°.
Pressure30.18 inHg
Wind3.1 mph NW
Humidity53%
Visibility6.2 mi
Dew point38°
Fri, 0651° / 37°0
51 °
Nampa, Friday, 6 November
Overcast. High 51°, low 37°.
Pressure30.30 inHg
Wind4.9 mph SE
Humidity56%
Visibility—
Dew point33°
Sat, 0757° / 35°0
57 °
Nampa, Saturday, 7 November
Clear. High 57°, low 35°.
Pressure30.39 inHg
Wind7.4 mph SE
Humidity65%
Visibility—
Dew point36°
Sun, 0866° / 45°0
66 °
Nampa, Sunday, 8 November
Overcast. High 66°, low 45°.
Pressure30.09 inHg
Wind9.4 mph SE
Humidity38%
Visibility—
Dew point31°
Mon, 0966° / 46°0
66 °
Nampa, Monday, 9 November
Overcast. High 66°, low 46°.
Pressure30.00 inHg
Wind10.4 mph SE
Humidity41%
Visibility—
Dew point34°
Tue, 1062° / 47°0
62 °
Nampa, Tuesday, 10 November
Overcast. High 62°, low 47°.
Pressure30.00 inHg
Wind4 mph NW
Humidity41%
Visibility—
Dew point32°
Wed, 1168° / 48°0
68 °
Nampa, Wednesday, 11 November
Overcast. High 68°, low 48°.
Pressure30.03 inHg
Wind9.4 mph S
Humidity32%
Visibility—
Dew point29°
Thu, 1269° / 51°0.01
69 °
Nampa, Thursday, 12 November
Light rain. High 69°, low 51°.
Pressure29.88 inHg
Wind19.7 mph SE
Humidity37%
Visibility—
Dew point36°
Fri, 1361° / 46°0.02
61 °
Nampa, Friday, 13 November
Light rain. High 61°, low 46°.
Pressure30.21 inHg
Wind17.7 mph NW
Humidity39%
Visibility—
Dew point32°
Sat, 1456° / 40°0
56 °
Nampa, Saturday, 14 November
Overcast. High 56°, low 40°.
Pressure30.39 inHg
Wind4.8 mph NW
Humidity49%
Visibility—
Dew point31°
Sun, 1563° / 40°0
63 °
Nampa, Sunday, 15 November
Overcast. High 63°, low 40°.
Pressure30.12 inHg
Wind19.4 mph SE
Humidity29%
Visibility—
Dew point22°
Mon, 1652° / 39°0
52 °
Nampa, Monday, 16 November
Overcast. High 52°, low 39°.
Pressure30.03 inHg
Wind17.4 mph NW
Humidity51%
Visibility—
Dew point33°
Tue, 1752° / 32°0
52 °
Nampa, Tuesday, 17 November
Clear. High 52°, low 32°.
Pressure30.27 inHg
Wind12.7 mph SE
Humidity49%
Visibility—
Dew point26°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 1848° / 33°0.05
48 °
Nampa, Wednesday, 18 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.05 in
Chance of precipitation33%
Record high64° (2007)
Record low3° (2014)
Thu, 1948° / 32°0.04
48 °
Nampa, Thursday, 19 November
Climate normal for this date — 60-year average.
Average high48°
Average low32°
Average precipitation0.04 in
Chance of precipitation27%
Record high66° (2003)
Record low9° (2014)
Fri, 2048° / 33°0.04
48 °
Nampa, Friday, 20 November
Climate normal for this date — 60-year average.
Average high48°
Average low33°
Average precipitation0.04 in
Chance of precipitation30%
Record high63° (2008)
Record low16° (2014)
Sat, 2146° / 31°0.04
46 °
Nampa, Saturday, 21 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.04 in
Chance of precipitation28%
Record high64° (2006)
Record low14° (1985)
Sun, 2246° / 31°0.06
46 °
Nampa, Sunday, 22 November
Climate normal for this date — 60-year average.
Average high46°
Average low31°
Average precipitation0.06 in
Chance of precipitation33%
Record high61° (2017)
Record low10° (1985)
Mon, 2345° / 30°0.05
45 °
Nampa, Monday, 23 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.05 in
Chance of precipitation25%
Record high68° (2017)
Record low10° (1985)
Tue, 2445° / 30°0.07
45 °
Nampa, Tuesday, 24 November
Climate normal for this date — 60-year average.
Average high45°
Average low30°
Average precipitation0.07 in
Chance of precipitation35%
Record high63° (1990)
Record low14° (1985)
Wed, 2544° / 30°0.07
44 °
Nampa, Wednesday, 25 November
Climate normal for this date — 60-year average.
Average high44°
Average low30°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (1960)
Record low14° (1993)
Thu, 2643° / 29°0.05
43 °
Nampa, Thursday, 26 November
Climate normal for this date — 60-year average.
Average high43°
Average low29°
Average precipitation0.05 in
Chance of precipitation30%
Record high63° (1998)
Record low9° (1985)
Fri, 2742° / 29°0.04
42 °
Nampa, Friday, 27 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.04 in
Chance of precipitation35%
Record high61° (2014)
Record low13° (1985)
Sat, 2842° / 29°0.06
42 °
Nampa, Saturday, 28 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high56° (1999)
Record low8° (1979)
Sun, 2942° / 29°0.05
42 °
Nampa, Sunday, 29 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.05 in
Chance of precipitation32%
Record high58° (2012)
Record low8° (1979)
Mon, 3042° / 29°0.06
42 °
Nampa, Monday, 30 November
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.06 in
Chance of precipitation28%
Record high58° (1998)
Record low3° (1985)
Tue, 0142° / 29°0.07
42 °
Nampa, Tuesday, 1 December
Climate normal for this date — 60-year average.
Average high42°
Average low29°
Average precipitation0.07 in
Chance of precipitation42%
Record high57° (1975)
Record low9° (1985)
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 Nampa, 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 Nampa, 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.