Monthly outlook for Pearl, ID: average high 59.6°, average low 39.5°. That is 1.7° below the climate normal for October. Precipitation is expected on 3 days (about 0.3 inches), against a normal of 4 days and 1.0 inches. The warmest day looks like 19 October (73.9°), the coolest 12 October (34.2°).
59.6°/39.5°
Average high / low
−1.7°
Below normal
3 / 4
Wet days / normal
0.3 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
11 October – 20 October
62.5°
64.1°
-0.9°
21 October – 30 October
54.8°
58.8°
-2.2°
31 October – 9 November
at normal
53.5°
—
October records over 66 years
92.7°2 October 2010All-time high
6.8°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Horseshoe Bend (7 mi).
Mon, 1245° / 34°0
45 °
Pearl, Monday, 12 October
Overcast. High 45°, low 34°.
Pressure29.97 inHg
Wind4.3 mph W
Humidity57%
Visibility6.2 mi
Dew point31°
Tue, 1360° / 35°0
60 °
Pearl, Tuesday, 13 October
Clear. High 60°, low 35°.
Pressure30.12 inHg
Wind4.5 mph NW
Humidity54%
Visibility6.2 mi
Dew point33°
Wed, 1465° / 37°0
65 °
Pearl, Wednesday, 14 October
Clear. High 65°, low 37°.
Pressure30.21 inHg
Wind2.6 mph W
Humidity43%
Visibility6.2 mi
Dew point32°
Thu, 1567° / 42°0
67 °
Pearl, Thursday, 15 October
Clear. High 67°, low 42°.
Pressure30.45 inHg
Wind2.5 mph S
Humidity33%
Visibility6.2 mi
Dew point32°
Fri, 1670° / 43°0
70 °
Pearl, Friday, 16 October
Clear. High 70°, low 43°.
Pressure30.42 inHg
Wind6.3 mph E
Humidity34%
Visibility—
Dew point31°
Sat, 1772° / 43°0
72 °
Pearl, Saturday, 17 October
Mostly clear. High 72°, low 43°.
Pressure30.12 inHg
Wind6.6 mph E
Humidity26%
Visibility—
Dew point26°
Sun, 1869° / 47°0
69 °
Pearl, Sunday, 18 October
Overcast. High 69°, low 47°.
Pressure30.00 inHg
Wind7.9 mph E
Humidity21%
Visibility—
Dew point21°
Mon, 1974° / 49°0
74 °
Pearl, Monday, 19 October
Overcast. High 74°, low 49°.
Pressure29.80 inHg
Wind16 mph S
Humidity15%
Visibility—
Dew point17°
Tue, 2052° / 39°0.1
52 °
Pearl, Tuesday, 20 October
Light rain. High 52°, low 39°.
Pressure30.12 inHg
Wind11.9 mph SW
Humidity50%
Visibility—
Dew point26°
Wed, 2156° / 38°0.05
56 °
Pearl, Wednesday, 21 October
Light rain. High 56°, low 38°.
Pressure29.88 inHg
Wind16.2 mph S
Humidity25%
Visibility—
Dew point16°
Thu, 2247° / 39°0.15
47 °
Pearl, Thursday, 22 October
Rain. High 47°, low 39°.
Pressure30.18 inHg
Wind6.8 mph E
Humidity69%
Visibility—
Dew point34°
Fri, 2352° / 34°0
52 °
Pearl, Friday, 23 October
Clear. High 52°, low 34°.
Pressure30.47 inHg
Wind6.2 mph W
Humidity48%
Visibility—
Dew point26°
Sat, 2453° / 34°0
53 °
Pearl, Saturday, 24 October
Clear. High 53°, low 34°.
Pressure30.50 inHg
Wind5 mph NE
Humidity37%
Visibility—
Dew point21°
Sun, 2560° / 39°0
60 °
Pearl, Sunday, 25 October
Clear. High 60°, low 39°.
Pressure30.30 inHg
Wind5.3 mph W
Humidity21%
Visibility—
Dew point13°
Mon, 2661° / 41°0
61 °
Pearl, Monday, 26 October
Overcast. High 61°, low 41°.
Pressure30.21 inHg
Wind5.5 mph NE
Humidity22%
Visibility—
Dew point15°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2758° / 37°0.05
58 °
Pearl, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high58°
Average low37°
Average precipitation0.05 in
Chance of precipitation32%
Record high76° (1990)
Record low7° (1970)
Wed, 2857° / 38°0.1
57 °
Pearl, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high57°
Average low38°
Average precipitation0.1 in
Chance of precipitation35%
Record high75° (1968)
Record low10° (1970)
Thu, 2956° / 38°0.07
56 °
Pearl, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high56°
Average low38°
Average precipitation0.07 in
Chance of precipitation25%
Record high73° (1968)
Record low16° (1970)
Fri, 3055° / 36°0.06
55 °
Pearl, Friday, 30 October
Climate normal for this date — 60-year average.
Average high55°
Average low36°
Average precipitation0.06 in
Chance of precipitation23%
Record high73° (2008)
Record low16° (1961)
Sat, 3155° / 37°0.06
55 °
Pearl, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.06 in
Chance of precipitation30%
Record high75° (1988)
Record low20° (1961)
Sun, 0155° / 37°0.07
55 °
Pearl, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high55°
Average low37°
Average precipitation0.07 in
Chance of precipitation32%
Record high74° (1965)
Record low21° (1984)
Mon, 0254° / 36°0.1
54 °
Pearl, Monday, 2 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.1 in
Chance of precipitation33%
Record high67° (1965)
Record low13° (1971)
Tue, 0355° / 35°0.04
55 °
Pearl, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high55°
Average low35°
Average precipitation0.04 in
Chance of precipitation18%
Record high69° (2010)
Record low15° (1971)
Wed, 0454° / 37°0.08
54 °
Pearl, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.08 in
Chance of precipitation42%
Record high69° (1980)
Record low23° (1971)
Thu, 0554° / 36°0.09
54 °
Pearl, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high54°
Average low36°
Average precipitation0.09 in
Chance of precipitation35%
Record high72° (2020)
Record low14° (1971)
Fri, 0654° / 37°0.09
54 °
Pearl, Friday, 6 November
Climate normal for this date — 60-year average.
Average high54°
Average low37°
Average precipitation0.09 in
Chance of precipitation38%
Record high74° (1999)
Record low13° (1971)
Sat, 0752° / 37°0.1
52 °
Pearl, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high52°
Average low37°
Average precipitation0.1 in
Chance of precipitation42%
Record high73° (1999)
Record low12° (2017)
Sun, 0851° / 34°0.1
51 °
Pearl, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.1 in
Chance of precipitation40%
Record high70° (2016)
Record low9° (1994)
Mon, 0951° / 34°0.11
51 °
Pearl, Monday, 9 November
Climate normal for this date — 60-year average.
Average high51°
Average low34°
Average precipitation0.11 in
Chance of precipitation40%
Record high68° (2016)
Record low24° (2005)
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 Pearl, 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 Pearl, 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.