Monthly outlook for Lamont, ID: average high 48.8°, average low 31.2°. That is 0.2° below the climate normal for October. Precipitation is expected on 10 days (about 1.7 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 18 October (63.8°), the coolest 31 October (13.5°).
48.8°/31.2°
Average high / low
−0.2°
Below normal
10 / 5
Wet days / normal
1.7 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
17 October – 26 October
55.6°
51.5°
+2.3°
27 October – 5 November
37.4°
44.1°
-3.8°
6 November – 15 November
at normal
39.1°
—
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).
Sun, 1864° / 30°0
64 °
Lamont, Sunday, 18 October
Partly cloudy. High 64°, low 30°.
Pressure30.09 inHg
Wind2.7 mph SW
Humidity34%
Visibility6.2 mi
Dew point24°
Mon, 1961° / 35°0
61 °
Lamont, Monday, 19 October
Clear. High 61°, low 35°.
Pressure30.00 inHg
Wind3.2 mph S
Humidity37%
Visibility6.2 mi
Dew point32°
Tue, 2060° / 37°0.06
60 °
Lamont, Tuesday, 20 October
Light rain. High 60°, low 37°.
Pressure30.03 inHg
Wind3.5 mph SW
Humidity46%
Visibility6.2 mi
Dew point39°
Wed, 2162° / 39°0.07
62 °
Lamont, Wednesday, 21 October
Light rain. High 62°, low 39°.
Pressure30.09 inHg
Wind3.8 mph SE
Humidity54%
Visibility6.2 mi
Dew point42°
Thu, 2263° / 42°0.3
63 °
Lamont, Thursday, 22 October
Rain. High 63°, low 42°.
Pressure29.94 inHg
Wind7.7 mph SW
Humidity70%
Visibility—
Dew point46°
Fri, 2346° / 41°0.61
46 °
Lamont, Friday, 23 October
Rain. High 46°, low 41°.
Pressure29.68 inHg
Wind8.2 mph SE
Humidity87%
Visibility—
Dew point40°
Sat, 2449° / 37°0.11
49 °
Lamont, Saturday, 24 October
Light rain. High 49°, low 37°.
Pressure30.12 inHg
Wind6.4 mph SW
Humidity81%
Visibility—
Dew point36°
Sun, 2551° / 36°0.09
51 °
Lamont, Sunday, 25 October
Snow. High 51°, low 36°.
Pressure29.80 inHg
Wind17.7 mph SW
Humidity43%
Visibility—
Dew point28°
Mon, 2637° / 32°0.06
37 °
Lamont, Monday, 26 October
Light snow. High 37°, low 32°.
Pressure30.00 inHg
Wind17.8 mph SW
Humidity78%
Visibility—
Dew point28°
Tue, 2743° / 34°0.05
43 °
Lamont, Tuesday, 27 October
Light rain. High 43°, low 34°.
Pressure29.74 inHg
Wind26.1 mph SW
Humidity68%
Visibility—
Dew point33°
Wed, 2840° / 24°0
40 °
Lamont, Wednesday, 28 October
Light snow. High 40°, low 24°.
Pressure30.21 inHg
Wind19.5 mph SW
Humidity47%
Visibility—
Dew point16°
Thu, 2941° / 31°0.05
41 °
Lamont, Thursday, 29 October
Snow. High 41°, low 31°.
Pressure29.74 inHg
Wind12.3 mph SW
Humidity47%
Visibility—
Dew point21°
Fri, 3030° / 20°0.3
30 °
Lamont, Friday, 30 October
Snow. High 30°, low 20°.
Pressure29.80 inHg
Wind9.6 mph NW
Humidity84%
Visibility—
Dew point25°
Sat, 3133° / 13°0
33 °
Lamont, Saturday, 31 October
Overcast. High 33°, low 13°.
Pressure29.97 inHg
Wind11.9 mph SW
Humidity67%
Visibility—
Dew point19°
Sun, 0137° / 19°0.01
37 °
Lamont, Sunday, 1 November
Light snow. High 37°, low 19°.
Pressure29.88 inHg
Wind6.9 mph SE
Humidity74%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1139° / 20°0.07
39 °
Lamont, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.07 in
Chance of precipitation37%
Record high59° (1999)
Record low-1° (2000)
Thu, 1239° / 20°0.1
39 °
Lamont, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high39°
Average low20°
Average precipitation0.1 in
Chance of precipitation37%
Record high61° (1999)
Record low-4° (2000)
Fri, 1338° / 22°0.1
38 °
Lamont, Friday, 13 November
Climate normal for this date — 60-year average.
Average high38°
Average low22°
Average precipitation0.1 in
Chance of precipitation45%
Record high57° (1999)
Record low-4° (2000)
Sat, 1437° / 20°0.1
37 °
Lamont, Saturday, 14 November
Climate normal for this date — 60-year average.
Average high37°
Average low20°
Average precipitation0.1 in
Chance of precipitation38%
Record high61° (1999)
Record low-6° (2000)
Sun, 1537° / 18°0.04
37 °
Lamont, Sunday, 15 November
Climate normal for this date — 60-year average.
Average high37°
Average low18°
Average precipitation0.04 in
Chance of precipitation27%
Record high63° (1999)
Record low-3° (1978)
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.