Monthly outlook for Lamont, ID: average high 56.4°, average low 38.1°. That is 2.5° above the climate normal for October. Precipitation is expected on 5 days (about 1.0 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 19 October (65.1°), the coolest 16 October (32.4°).
56.4°/38.1°
Average high / low
+2.5°
Above normal
5 / 4
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
12 October – 21 October
56°
53.7°
+1.3°
22 October – 31 October
57.1°
47.4°
+5.4°
1 November – 10 November
at normal
41.6°
—
October records over 66 years
79.5°3 October 2010All-time high
-8.3°30 October 2019All-time low
Climate normals and records are computed from the nearest reference point — Warm River (11 mi).
Tue, 1345° / 37°0.11
45 °
Lamont, Tuesday, 13 October
Light rain. High 45°, low 37°.
Pressure30.03 inHg
Wind5.2 mph W
Humidity89%
Visibility5.3 mi
Dew point38°
Wed, 1453° / 36°0
53 °
Lamont, Wednesday, 14 October
Clear. High 53°, low 36°.
Pressure30.12 inHg
Wind1.8 mph W
Humidity66%
Visibility6.2 mi
Dew point38°
Thu, 1563° / 33°0
63 °
Lamont, Thursday, 15 October
Clear. High 63°, low 33°.
Pressure30.39 inHg
Wind12.8 mph NE
Humidity38%
Visibility6.2 mi
Dew point30°
Fri, 1662° / 32°0
62 °
Lamont, Friday, 16 October
Clear. High 62°, low 32°.
Pressure30.45 inHg
Wind7 mph E
Humidity36%
Visibility—
Dew point27°
Sat, 1759° / 36°0
59 °
Lamont, Saturday, 17 October
Clear. High 59°, low 36°.
Pressure30.12 inHg
Wind8.9 mph W
Humidity40%
Visibility—
Dew point31°
Sun, 1862° / 42°0
62 °
Lamont, Sunday, 18 October
Overcast. High 62°, low 42°.
Pressure29.94 inHg
Wind14.5 mph W
Humidity36%
Visibility—
Dew point28°
Mon, 1965° / 42°0
65 °
Lamont, Monday, 19 October
Partly cloudy. High 65°, low 42°.
Pressure29.85 inHg
Wind18.2 mph SW
Humidity25%
Visibility—
Dew point24°
Tue, 2051° / 40°0.36
51 °
Lamont, Tuesday, 20 October
Rain. High 51°, low 40°.
Pressure29.71 inHg
Wind15.7 mph W
Humidity66%
Visibility—
Dew point38°
Wed, 2149° / 40°0.11
49 °
Lamont, Wednesday, 21 October
Light rain. High 49°, low 40°.
Pressure29.97 inHg
Wind5.5 mph NW
Humidity77%
Visibility—
Dew point37°
Thu, 2263° / 37°0
63 °
Lamont, Thursday, 22 October
Clear. High 63°, low 37°.
Pressure30.03 inHg
Wind6 mph NW
Humidity42%
Visibility—
Dew point32°
Fri, 2361° / 43°0.03
61 °
Lamont, Friday, 23 October
Light rain. High 61°, low 43°.
Pressure30.06 inHg
Wind6.5 mph E
Humidity43%
Visibility—
Dew point34°
Sat, 2447° / 41°0.19
47 °
Lamont, Saturday, 24 October
Light rain. High 47°, low 41°.
Pressure30.12 inHg
Wind7 mph SW
Humidity91%
Visibility—
Dew point41°
Sun, 2555° / 37°0
55 °
Lamont, Sunday, 25 October
Clear. High 55°, low 37°.
Pressure30.27 inHg
Wind5.5 mph W
Humidity51%
Visibility—
Dew point32°
Mon, 2657° / 38°0
57 °
Lamont, Monday, 26 October
Clear. High 57°, low 38°.
Pressure30.15 inHg
Wind5.3 mph W
Humidity44%
Visibility—
Dew point30°
Tue, 2759° / 41°0
59 °
Lamont, Tuesday, 27 October
Overcast. High 59°, low 41°.
Pressure29.94 inHg
Wind14.4 mph W
Humidity38%
Visibility—
Dew point29°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 2846° / 28°0.08
46 °
Lamont, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.08 in
Chance of precipitation35%
Record high63° (1990)
Record low3° (1970)
Thu, 2946° / 27°0.09
46 °
Lamont, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high46°
Average low27°
Average precipitation0.09 in
Chance of precipitation33%
Record high68° (1964)
Record low3° (1971)
Fri, 3044° / 26°0.09
44 °
Lamont, Friday, 30 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.09 in
Chance of precipitation42%
Record high66° (1962)
Record low-8° (2019)
Sat, 3144° / 26°0.07
44 °
Lamont, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high44°
Average low26°
Average precipitation0.07 in
Chance of precipitation42%
Record high64° (2008)
Record low1° (1972)
Sun, 0143° / 25°0.06
43 °
Lamont, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.06 in
Chance of precipitation25%
Record high63° (2014)
Record low-1° (2002)
Mon, 0242° / 25°0.07
42 °
Lamont, Monday, 2 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.07 in
Chance of precipitation35%
Record high60° (1978)
Record low-8° (1991)
Tue, 0343° / 24°0.06
43 °
Lamont, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high43°
Average low24°
Average precipitation0.06 in
Chance of precipitation25%
Record high61° (1962)
Record low-5° (1991)
Wed, 0443° / 25°0.07
43 °
Lamont, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.07 in
Chance of precipitation33%
Record high59° (2001)
Record low-2° (1973)
Thu, 0543° / 25°0.09
43 °
Lamont, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high43°
Average low25°
Average precipitation0.09 in
Chance of precipitation43%
Record high60° (1987)
Record low-1° (1971)
Fri, 0642° / 25°0.1
42 °
Lamont, Friday, 6 November
Climate normal for this date — 60-year average.
Average high42°
Average low25°
Average precipitation0.1 in
Chance of precipitation42%
Record high64° (1999)
Record low-3° (2003)
Sat, 0742° / 24°0.1
42 °
Lamont, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high42°
Average low24°
Average precipitation0.1 in
Chance of precipitation47%
Record high67° (1999)
Record low1° (2003)
Sun, 0840° / 23°0.13
40 °
Lamont, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high40°
Average low23°
Average precipitation0.13 in
Chance of precipitation43%
Record high60° (1999)
Record low3° (2003)
Mon, 0939° / 22°0.11
39 °
Lamont, Monday, 9 November
Climate normal for this date — 60-year average.
Average high39°
Average low22°
Average precipitation0.11 in
Chance of precipitation38%
Record high57° (2016)
Record low3° (1966)
Tue, 1039° / 21°0.08
39 °
Lamont, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high39°
Average low21°
Average precipitation0.08 in
Chance of precipitation43%
Record high60° (2016)
Record low-14° (1986)
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 Lamont, 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 Lamont, 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.