As of 21:59 MST

Weather in Nampa, ID

45°

Nampa, Saturday, 14 November, 21:59

Clear. Feels like 40°. High 55°, low 42°.

Pressure29.97 inHg

Wind9.2 mph SE

Humidity71%

Visibility6.2 mi

Dew point36°

See detailed hourly forecast

Monthly outlook for Nampa, ID: average high 50.5°, average low 38.4°. That is 2.4° above the climate normal for November. Precipitation is expected on 9 days (about 1.5 inches), against a normal of 5 days and 0.8 inches. The warmest day looks like 15 November (60.5°), the coolest 27 November (32°).

50.5°/38.4°

Average high / low

+2.4°

Above normal

9 / 5

Wet days / normal

1.5 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
14 November – 23 November	51.3°	48.1°	+1.8°
24 November – 3 December	49.3°	42.8°	+3.6°
4 December – 13 December	at normal	40.6°	—

November records over 66 years

73.8°7 November 1999All-time high

0.9°16 November 2014All-time low

Sun, 1561° / 42°

61 °

Nampa, Sunday, 15 November

Partly cloudy. High 61°, low 42°.

Pressure30.00 inHg

Wind8.5 mph S

Humidity45%

Visibility6.2 mi

Dew point34°

Mon, 1649° / 40°

0.19

49 °

Nampa, Monday, 16 November

Light rain. High 49°, low 40°.

Pressure30.09 inHg

Wind0.9 mph E

Humidity91%

Visibility6.2 mi

Dew point44°

Tue, 1749° / 34°

0.06

49 °

Nampa, Tuesday, 17 November

Light rain. High 49°, low 34°.

Pressure30.03 inHg

Wind7 mph NW

Humidity56%

Visibility6.2 mi

Dew point32°

Wed, 1848° / 32°

0.07

48 °

Nampa, Wednesday, 18 November

Light rain. High 48°, low 32°.

Pressure30.06 inHg

Wind7.3 mph S

Humidity58%

Visibility6.2 mi

Dew point31°

Thu, 1946° / 39°

0.04

46 °

Nampa, Thursday, 19 November

Light rain. High 46°, low 39°.

Pressure30.00 inHg

Wind4.7 mph NW

Humidity88%

Visibility—

Dew point40°

Fri, 2048° / 38°

0.02

48 °

Nampa, Friday, 20 November

Light rain. High 48°, low 38°.

Pressure29.97 inHg

Wind8.5 mph W

Humidity81%

Visibility—

Dew point40°

Sat, 2152° / 37°

52 °

Nampa, Saturday, 21 November

Partly cloudy. High 52°, low 37°.

Pressure30.18 inHg

Wind14.6 mph SE

Humidity58%

Visibility—

Dew point32°

Sun, 2253° / 41°

53 °

Nampa, Sunday, 22 November

Overcast. High 53°, low 41°.

Pressure30.06 inHg

Wind13.3 mph SE

Humidity53%

Visibility—

Dew point31°

Mon, 2353° / 38°

53 °

Nampa, Monday, 23 November

Overcast. High 53°, low 38°.

Pressure30.12 inHg

Wind10.7 mph SE

Humidity52%

Visibility—

Dew point30°

Tue, 2452° / 39°

0.13

52 °

Nampa, Tuesday, 24 November

Light rain. High 52°, low 39°.

Pressure29.94 inHg

Wind21.4 mph S

Humidity47%

Visibility—

Dew point28°

Wed, 2550° / 38°

0.03

50 °

Nampa, Wednesday, 25 November

Light rain. High 50°, low 38°.

Pressure30.12 inHg

Wind13.4 mph W

Humidity46%

Visibility—

Dew point27°

Thu, 2647° / 35°

0.03

47 °

Nampa, Thursday, 26 November

Light rain. High 47°, low 35°.

Pressure30.27 inHg

Wind15.2 mph W

Humidity55%

Visibility—

Dew point29°

Fri, 2746° / 32°

0.05

46 °

Nampa, Friday, 27 November

Light rain. High 46°, low 32°.

Pressure30.30 inHg

Wind12.3 mph SE

Humidity56%

Visibility—

Dew point26°

Sat, 2849° / 38°

0.52

49 °

Nampa, Saturday, 28 November

Rain. High 49°, low 38°.

Pressure30.09 inHg

Wind20.2 mph SE

Humidity83%

Visibility—

Dew point37°

Sun, 2953° / 47°

0.2

53 °

Nampa, Sunday, 29 November

Rain. High 53°, low 47°.

Pressure30.03 inHg

Wind19.3 mph SE

Humidity85%

Visibility—

Dew point44°

From day 17 onward the outlook is built from 60-year climate statistics

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)

Wed, 0243° / 29°

0.07

43 °

Nampa, Wednesday, 2 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.07 in

Chance of precipitation33%

Record high56° (1975)

Record low13° (1983)

Thu, 0343° / 29°

0.06

43 °

Nampa, Thursday, 3 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.06 in

Chance of precipitation30%

Record high58° (1987)

Record low14° (1983)

Fri, 0443° / 29°

0.05

43 °

Nampa, Friday, 4 December

Climate normal for this date — 60-year average.

Average high43°

Average low29°

Average precipitation0.05 in

Chance of precipitation32%

Record high58° (2007)

Record low15° (2001)

Sat, 0541° / 27°

0.04

41 °

Nampa, Saturday, 5 December

Climate normal for this date — 60-year average.

Average high41°

Average low27°

Average precipitation0.04 in

Chance of precipitation25%

Record high57° (1987)

Record low3° (1983)

Sun, 0641° / 28°

0.05

41 °

Nampa, Sunday, 6 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.05 in

Chance of precipitation37%

Record high60° (1987)

Record low13° (1972)

Mon, 0740° / 28°

0.06

40 °

Nampa, Monday, 7 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.06 in

Chance of precipitation38%

Record high52° (1975)

Record low11° (1972)

Tue, 0840° / 26°

0.05

40 °

Nampa, Tuesday, 8 December

Climate normal for this date — 60-year average.

Average high40°

Average low26°

Average precipitation0.05 in

Chance of precipitation33%

Record high56° (1981)

Record low0° (1972)

Wed, 0940° / 27°

0.04

40 °

Nampa, Wednesday, 9 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.04 in

Chance of precipitation23%

Record high57° (1981)

Record low-9° (1972)

Thu, 1041° / 28°

0.04

41 °

Nampa, Thursday, 10 December

Climate normal for this date — 60-year average.

Average high41°

Average low28°

Average precipitation0.04 in

Chance of precipitation28%

Record high61° (2025)

Record low-4° (1972)

Fri, 1140° / 27°

0.04

40 °

Nampa, Friday, 11 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.04 in

Chance of precipitation30%

Record high60° (2025)

Record low-6° (1972)

Sat, 1240° / 28°

0.07

40 °

Nampa, Saturday, 12 December

Climate normal for this date — 60-year average.

Average high40°

Average low28°

Average precipitation0.07 in

Chance of precipitation40%

Record high59° (2014)

Record low-1° (1985)

Sun, 1340° / 27°

0.06

40 °

Nampa, Sunday, 13 December

Climate normal for this date — 60-year average.

Average high40°

Average low27°

Average precipitation0.06 in

Chance of precipitation40%

Record high55° (2006)

Record low-5° (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 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.