Monthly outlook for Melrose, ID: average high 57.6°, average low 38.2°. That is 2.7° below the climate normal for October. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 5 days and 1.2 inches. The warmest day looks like 17 October (71.6°), the coolest 13 October (30.1°).
57.6°/38.2°
Average high / low
−2.7°
Below normal
2 / 5
Wet days / normal
0.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
58°
63.8°
-3.2°
21 October – 30 October
56.8°
58.7°
-1.1°
31 October – 9 November
at normal
53°
—
October records over 66 years
89.4°2 October 1987All-time high
12.4°26 October 2020All-time low
Climate normals and records are computed from the nearest reference point — Peck (5 mi).
Mon, 1246° / 31°0.07
46 °
Melrose, Monday, 12 October
Snow. High 46°, low 31°.
Pressure30.03 inHg
Wind2.7 mph W
Humidity60%
Visibility6.2 mi
Dew point34°
Tue, 1352° / 30°0
52 °
Melrose, Tuesday, 13 October
Clear. High 52°, low 30°.
Pressure30.18 inHg
Wind1.3 mph NE
Humidity51%
Visibility6.2 mi
Dew point34°
Wed, 1456° / 33°0
56 °
Melrose, Wednesday, 14 October
Clear. High 56°, low 33°.
Pressure30.24 inHg
Wind0.8 mph NW
Humidity41%
Visibility6.2 mi
Dew point32°
Thu, 1563° / 35°0
63 °
Melrose, Thursday, 15 October
Mostly clear. High 63°, low 35°.
Pressure30.45 inHg
Wind5.7 mph E
Humidity45%
Visibility—
Dew point30°
Fri, 1670° / 38°0
70 °
Melrose, Friday, 16 October
Clear. High 70°, low 38°.
Pressure30.27 inHg
Wind6.5 mph E
Humidity44%
Visibility—
Dew point34°
Sat, 1772° / 46°0
72 °
Melrose, Saturday, 17 October
Overcast. High 72°, low 46°.
Pressure30.06 inHg
Wind7.5 mph W
Humidity31%
Visibility—
Dew point31°
Sun, 1865° / 46°0
65 °
Melrose, Sunday, 18 October
Partly cloudy. High 65°, low 46°.
Pressure30.03 inHg
Wind4.1 mph N
Humidity45%
Visibility—
Dew point36°
Mon, 1960° / 45°0.11
60 °
Melrose, Monday, 19 October
Light rain. High 60°, low 45°.
Pressure30.00 inHg
Wind12.8 mph NW
Humidity49%
Visibility—
Dew point37°
Tue, 2053° / 38°0.01
53 °
Melrose, Tuesday, 20 October
Light rain. High 53°, low 38°.
Pressure30.15 inHg
Wind4.9 mph NW
Humidity53%
Visibility—
Dew point31°
Wed, 2154° / 38°0
54 °
Melrose, Wednesday, 21 October
Overcast. High 54°, low 38°.
Pressure30.12 inHg
Wind5.1 mph N
Humidity44%
Visibility—
Dew point27°
Thu, 2256° / 36°0
56 °
Melrose, Thursday, 22 October
Partly cloudy. High 56°, low 36°.
Pressure30.18 inHg
Wind6.9 mph SE
Humidity44%
Visibility—
Dew point26°
Fri, 2357° / 41°0
57 °
Melrose, Friday, 23 October
Overcast. High 57°, low 41°.
Pressure30.06 inHg
Wind8.2 mph NW
Humidity32%
Visibility—
Dew point22°
Sat, 2456° / 41°0
56 °
Melrose, Saturday, 24 October
Overcast. High 56°, low 41°.
Pressure30.18 inHg
Wind6.9 mph NW
Humidity48%
Visibility—
Dew point31°
Sun, 2557° / 37°0
57 °
Melrose, Sunday, 25 October
Overcast. High 57°, low 37°.
Pressure30.42 inHg
Wind4.8 mph SE
Humidity47%
Visibility—
Dew point29°
Mon, 2661° / 39°0
61 °
Melrose, Monday, 26 October
Overcast. High 61°, low 39°.
Pressure30.21 inHg
Wind4.9 mph S
Humidity34%
Visibility—
Dew point24°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2757° / 40°0.09
57 °
Melrose, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.09 in
Chance of precipitation40%
Record high72° (1965)
Record low21° (2020)
Wed, 2857° / 40°0.1
57 °
Melrose, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low40°
Average precipitation0.1 in
Chance of precipitation45%
Record high72° (1987)
Record low28° (1971)
Thu, 2956° / 39°0.11
56 °
Melrose, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.11 in
Chance of precipitation40%
Record high72° (1962)
Record low21° (2019)
Fri, 3056° / 39°0.09
56 °
Melrose, Friday, 30 October
Climate normal for this date — 60-year average.
Average high56°
Average low39°
Average precipitation0.09 in
Chance of precipitation37%
Record high73° (2008)
Record low20° (2019)
Sat, 3154° / 39°0.14
54 °
Melrose, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high54°
Average low39°
Average precipitation0.14 in
Chance of precipitation47%
Record high72° (1988)
Record low22° (2002)
Sun, 0154° / 38°0.13
54 °
Melrose, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.13 in
Chance of precipitation42%
Record high71° (1965)
Record low23° (2002)
Mon, 0254° / 38°0.1
54 °
Melrose, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.1 in
Chance of precipitation43%
Record high68° (1981)
Record low21° (1973)
Tue, 0354° / 37°0.04
54 °
Melrose, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.04 in
Chance of precipitation27%
Record high68° (1975)
Record low12° (1973)
Wed, 0454° / 38°0.15
54 °
Melrose, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low38°
Average precipitation0.15 in
Chance of precipitation52%
Record high69° (1975)
Record low17° (1973)
Thu, 0553° / 38°0.11
53 °
Melrose, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high69° (1975)
Record low18° (1971)
Fri, 0653° / 38°0.15
53 °
Melrose, Friday, 6 November
Climate normal for this date — 60-year average.
Average high53°
Average low38°
Average precipitation0.15 in
Chance of precipitation58%
Record high70° (2012)
Record low11° (1971)
Sat, 0752° / 37°0.17
52 °
Melrose, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.17 in
Chance of precipitation47%
Record high69° (1999)
Record low17° (1971)
Sun, 0851° / 36°0.09
51 °
Melrose, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.09 in
Chance of precipitation48%
Record high69° (2016)
Record low19° (1994)
Mon, 0951° / 36°0.11
51 °
Melrose, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low36°
Average precipitation0.11 in
Chance of precipitation50%
Record high67° (2016)
Record low22° (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 Melrose, 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 Melrose, 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.