Monthly outlook for Dover, ID: average high 54.3°, average low 35.5°. That is 2.1° below the climate normal for October. Precipitation is expected on 3 days (about 1.0 inches), against a normal of 5 days and 1.3 inches. The warmest day looks like 8 October (73.4°), the coolest 12 October (27.6°).
54.3°/35.5°
Average high / low
−2.1°
Below normal
3 / 5
Wet days / normal
1.0 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
7 October – 16 October
51.8°
59.3°
-4.1°
17 October – 26 October
58.4°
54.8°
+2°
27 October – 5 November
at normal
48.1°
—
October records over 66 years
84°1 October 1992All-time high
14.9°31 October 1984All-time low
Climate normals and records are computed from the nearest reference point — Laclede (9 mi).
Thu, 0873° / 43°0
73 °
Dover, Thursday, 8 October
Overcast. High 73°, low 43°.
Pressure30.00 inHg
Wind3.7 mph S
Humidity42%
Visibility6.2 mi
Dew point41°
Fri, 0956° / 42°0.23
56 °
Dover, Friday, 9 October
Rain. High 56°, low 42°.
Pressure29.59 inHg
Wind8 mph SW
Humidity63%
Visibility6.2 mi
Dew point40°
Sat, 1045° / 33°0.02
45 °
Dover, Saturday, 10 October
Light rain. High 45°, low 33°.
Pressure29.85 inHg
Wind9.9 mph NE
Humidity67%
Visibility6.2 mi
Dew point32°
Sun, 1143° / 29°0
43 °
Dover, Sunday, 11 October
Clear. High 43°, low 29°.
Pressure30.12 inHg
Wind11.8 mph NE
Humidity65%
Visibility6.2 mi
Dew point19°
Mon, 1248° / 28°0
48 °
Dover, Monday, 12 October
Clear. High 48°, low 28°.
Pressure30.12 inHg
Wind6.1 mph NE
Humidity59%
Visibility—
Dew point27°
Tue, 1341° / 34°0.55
41 °
Dover, Tuesday, 13 October
Snow. High 41°, low 34°.
Pressure29.94 inHg
Wind2.5 mph W
Humidity82%
Visibility—
Dew point35°
Wed, 1441° / 37°0.2
41 °
Dover, Wednesday, 14 October
Light rain. High 41°, low 37°.
Pressure29.94 inHg
Wind5 mph SW
Humidity97%
Visibility—
Dew point39°
Thu, 1549° / 32°0
49 °
Dover, Thursday, 15 October
Overcast. High 49°, low 32°.
Pressure30.45 inHg
Wind4.3 mph N
Humidity74%
Visibility—
Dew point36°
Fri, 1650° / 28°0
50 °
Dover, Friday, 16 October
Clear. High 50°, low 28°.
Pressure30.53 inHg
Wind5.6 mph NE
Humidity62%
Visibility—
Dew point29°
Sat, 1756° / 29°0
56 °
Dover, Saturday, 17 October
Clear. High 56°, low 29°.
Pressure30.12 inHg
Wind4.8 mph NE
Humidity48%
Visibility—
Dew point26°
Sun, 1855° / 36°0
55 °
Dover, Sunday, 18 October
Overcast. High 55°, low 36°.
Pressure29.91 inHg
Wind4.2 mph SW
Humidity43%
Visibility—
Dew point26°
Mon, 1958° / 36°0
58 °
Dover, Monday, 19 October
Overcast. High 58°, low 36°.
Pressure30.18 inHg
Wind3.4 mph SW
Humidity49%
Visibility—
Dew point31°
Tue, 2061° / 39°0
61 °
Dover, Tuesday, 20 October
Mostly clear. High 61°, low 39°.
Pressure30.36 inHg
Wind3.1 mph SW
Humidity54%
Visibility—
Dew point37°
Wed, 2160° / 41°0
60 °
Dover, Wednesday, 21 October
Overcast. High 60°, low 41°.
Pressure30.33 inHg
Wind3.8 mph W
Humidity57%
Visibility—
Dew point39°
Thu, 2260° / 39°0
60 °
Dover, Thursday, 22 October
Mostly clear. High 60°, low 39°.
Pressure30.45 inHg
Wind3.4 mph NE
Humidity51%
Visibility—
Dew point34°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 2354° / 41°0.11
54 °
Dover, Friday, 23 October
Climate normal for this date — 60-year average.
Average high54°
Average low41°
Average precipitation0.11 in
Chance of precipitation38%
Record high69° (1999)
Record low30° (2020)
Sat, 2454° / 40°0.08
54 °
Dover, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high54°
Average low40°
Average precipitation0.08 in
Chance of precipitation32%
Record high67° (1992)
Record low25° (2020)
Sun, 2553° / 40°0.11
53 °
Dover, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high53°
Average low40°
Average precipitation0.11 in
Chance of precipitation47%
Record high66° (1965)
Record low18° (2020)
Mon, 2651° / 39°0.13
51 °
Dover, Monday, 26 October
Climate normal for this date — 60-year average.
Average high51°
Average low39°
Average precipitation0.13 in
Chance of precipitation47%
Record high67° (1986)
Record low20° (2020)
Tue, 2750° / 38°0.1
50 °
Dover, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low38°
Average precipitation0.1 in
Chance of precipitation43%
Record high64° (1965)
Record low23° (2020)
Wed, 2849° / 38°0.11
49 °
Dover, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low38°
Average precipitation0.11 in
Chance of precipitation48%
Record high64° (1987)
Record low23° (2023)
Thu, 2949° / 36°0.11
49 °
Dover, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high49°
Average low36°
Average precipitation0.11 in
Chance of precipitation38%
Record high65° (1962)
Record low20° (2019)
Fri, 3048° / 37°0.11
48 °
Dover, Friday, 30 October
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.11 in
Chance of precipitation35%
Record high64° (1987)
Record low20° (2019)
Sat, 3148° / 37°0.14
48 °
Dover, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.14 in
Chance of precipitation43%
Record high63° (1988)
Record low15° (1984)
Sun, 0148° / 36°0.13
48 °
Dover, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high48°
Average low36°
Average precipitation0.13 in
Chance of precipitation43%
Record high64° (1988)
Record low19° (1984)
Mon, 0247° / 37°0.13
47 °
Dover, Monday, 2 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.13 in
Chance of precipitation43%
Record high62° (1981)
Record low22° (1971)
Tue, 0348° / 37°0.09
48 °
Dover, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high48°
Average low37°
Average precipitation0.09 in
Chance of precipitation40%
Record high60° (1975)
Record low21° (2017)
Wed, 0447° / 37°0.2
47 °
Dover, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high47°
Average low37°
Average precipitation0.2 in
Chance of precipitation53%
Record high65° (1975)
Record low20° (2017)
Thu, 0546° / 36°0.12
46 °
Dover, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high46°
Average low36°
Average precipitation0.12 in
Chance of precipitation45%
Record high63° (1975)
Record low24° (2003)
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 Dover, 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 Dover, 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.