Monthly outlook for Lamont, ID: average high 49.2°, average low 31.5°. That is 0.7° below the climate normal for October. Precipitation is expected on 10 days (about 2.8 inches), against a normal of 4 days and 1.1 inches. The warmest day looks like 16 October (62.7°), the coolest 30 October (13.6°).
49.2°/31.5°
Average high / low
−0.7°
Below normal
10 / 4
Wet days / normal
2.8 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
15 October – 24 October
54.3°
52.6°
+1°
25 October – 3 November
40.6°
45.2°
-2.6°
4 November – 13 November
at normal
40.3°
—
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).
Fri, 1663° / 30°0
63 °
Lamont, Friday, 16 October
Clear. High 63°, low 30°.
Pressure30.53 inHg
Wind1 mph E
Humidity38%
Visibility6.2 mi
Dew point27°
Sat, 1760° / 33°0
60 °
Lamont, Saturday, 17 October
Partly cloudy. High 60°, low 33°.
Pressure30.27 inHg
Wind2.4 mph W
Humidity35%
Visibility6.2 mi
Dew point27°
Sun, 1859° / 33°0
59 °
Lamont, Sunday, 18 October
Overcast. High 59°, low 33°.
Pressure30.06 inHg
Wind2.4 mph W
Humidity35%
Visibility6.2 mi
Dew point24°
Mon, 1961° / 35°0
61 °
Lamont, Monday, 19 October
Partly cloudy. High 61°, low 35°.
Pressure30.00 inHg
Wind4.1 mph S
Humidity35%
Visibility6.2 mi
Dew point28°
Tue, 2059° / 38°0.08
59 °
Lamont, Tuesday, 20 October
Light rain. High 59°, low 38°.
Pressure30.03 inHg
Wind6.6 mph E
Humidity90%
Visibility—
Dew point45°
Wed, 2152° / 41°0.53
52 °
Lamont, Wednesday, 21 October
Rain. High 52°, low 41°.
Pressure29.83 inHg
Wind14.5 mph W
Humidity72%
Visibility—
Dew point39°
Thu, 2247° / 39°0.24
47 °
Lamont, Thursday, 22 October
Light rain. High 47°, low 39°.
Pressure29.94 inHg
Wind14.2 mph SW
Humidity65%
Visibility—
Dew point33°
Fri, 2343° / 37°0.07
43 °
Lamont, Friday, 23 October
Snow. High 43°, low 37°.
Pressure30.09 inHg
Wind11.5 mph S
Humidity75%
Visibility—
Dew point33°
Sat, 2445° / 27°0.02
45 °
Lamont, Saturday, 24 October
Snow. High 45°, low 27°.
Pressure30.21 inHg
Wind7.7 mph SE
Humidity40%
Visibility—
Dew point16°
Sun, 2558° / 35°0.19
58 °
Lamont, Sunday, 25 October
Rain. High 58°, low 35°.
Pressure29.74 inHg
Wind11.8 mph SE
Humidity44%
Visibility—
Dew point30°
Mon, 2660° / 34°0.2
60 °
Lamont, Monday, 26 October
Snow. High 60°, low 34°.
Pressure29.59 inHg
Wind9.2 mph E
Humidity41%
Visibility—
Dew point31°
Tue, 2733° / 26°0.61
33 °
Lamont, Tuesday, 27 October
Snow. High 33°, low 26°.
Pressure29.88 inHg
Wind13 mph S
Humidity83%
Visibility—
Dew point28°
Wed, 2832° / 28°0.48
32 °
Lamont, Wednesday, 28 October
Snow. High 32°, low 28°.
Pressure29.94 inHg
Wind18.1 mph SW
Humidity97%
Visibility—
Dew point30°
Thu, 2931° / 25°0.16
31 °
Lamont, Thursday, 29 October
Snow. High 31°, low 25°.
Pressure29.94 inHg
Wind16.9 mph SW
Humidity88%
Visibility—
Dew point27°
Fri, 3029° / 14°0.19
29 °
Lamont, Friday, 30 October
Snow. High 29°, low 14°.
Pressure30.42 inHg
Wind10 mph SW
Humidity93%
Visibility—
Dew point25°
From day 17 onward the outlook is built from 60-year climate statistics
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)
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)
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.