Monthly outlook for Martin, ID: average high 53.4°, average low 38°. That is 1.4° below the climate normal for October. Precipitation is expected on 5 days (about 1.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 8 October (75.7°), the coolest 23 October (32°).
53.4°/38°
Average high / low
−1.4°
Below normal
5 / 3
Wet days / normal
1.2 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
8 October – 17 October
54.4°
56.9°
-1.4°
18 October – 27 October
51.9°
52.9°
-0.6°
28 October – 6 November
at normal
46.1°
—
October records over 66 years
82.6°2 October 2010All-time high
-3.8°27 October 1970All-time low
Fri, 0975° / 43°0
75 °
Martin, Friday, 9 October
Clear. High 75°, low 43°.
Pressure29.77 inHg
Wind8.6 mph S
Humidity24%
Visibility6.2 mi
Dew point24°
Sat, 1058° / 45°0.02
58 °
Martin, Saturday, 10 October
Light rain. High 58°, low 45°.
Pressure29.56 inHg
Wind10.8 mph SW
Humidity40%
Visibility6.2 mi
Dew point32°
Sun, 1144° / 41°0.31
44 °
Martin, Sunday, 11 October
Rain. High 44°, low 41°.
Pressure29.65 inHg
Wind3.3 mph E
Humidity86%
Visibility6.2 mi
Dew point41°
Mon, 1246° / 36°0.39
46 °
Martin, Monday, 12 October
Rain. High 46°, low 36°.
Pressure29.88 inHg
Wind5.3 mph SE
Humidity93%
Visibility—
Dew point37°
Tue, 1352° / 37°0.04
52 °
Martin, Tuesday, 13 October
Light rain. High 52°, low 37°.
Pressure29.83 inHg
Wind6.1 mph NW
Humidity65%
Visibility—
Dew point34°
Wed, 1447° / 37°0
47 °
Martin, Wednesday, 14 October
Partly cloudy. High 47°, low 37°.
Pressure29.62 inHg
Wind31.6 mph W
Humidity56%
Visibility—
Dew point28°
Thu, 1544° / 33°0
44 °
Martin, Thursday, 15 October
Light rain. High 44°, low 33°.
Pressure30.12 inHg
Wind5.1 mph S
Humidity42%
Visibility—
Dew point19°
Fri, 1650° / 35°0
50 °
Martin, Friday, 16 October
Clear. High 50°, low 35°.
Pressure30.36 inHg
Wind7.1 mph SW
Humidity45%
Visibility—
Dew point23°
Sat, 1752° / 36°0
52 °
Martin, Saturday, 17 October
Clear. High 52°, low 36°.
Pressure30.24 inHg
Wind5.7 mph S
Humidity43%
Visibility—
Dew point24°
Sun, 1856° / 37°0
56 °
Martin, Sunday, 18 October
Clear. High 56°, low 37°.
Pressure30.21 inHg
Wind7.1 mph S
Humidity40%
Visibility—
Dew point24°
Mon, 1957° / 40°0
57 °
Martin, Monday, 19 October
Overcast. High 57°, low 40°.
Pressure30.15 inHg
Wind5 mph SW
Humidity32%
Visibility—
Dew point21°
Tue, 2060° / 39°0
60 °
Martin, Tuesday, 20 October
Clear. High 60°, low 39°.
Pressure30.15 inHg
Wind10.4 mph SW
Humidity26%
Visibility—
Dew point19°
Wed, 2152° / 41°0.13
52 °
Martin, Wednesday, 21 October
Light rain. High 52°, low 41°.
Pressure29.68 inHg
Wind24.1 mph SW
Humidity27%
Visibility—
Dew point18°
Thu, 2244° / 33°0.31
44 °
Martin, Thursday, 22 October
Rain. High 44°, low 33°.
Pressure29.68 inHg
Wind21.2 mph SW
Humidity91%
Visibility—
Dew point32°
Fri, 2343° / 32°0.01
43 °
Martin, Friday, 23 October
Light rain. High 43°, low 32°.
Pressure29.77 inHg
Wind23.4 mph W
Humidity50%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 2452° / 34°0.05
52 °
Martin, Saturday, 24 October
Climate normal for this date — 60-year average.
Average high52°
Average low34°
Average precipitation0.05 in
Chance of precipitation22%
Record high66° (1965)
Record low19° (2004)
Sun, 2551° / 33°0.05
51 °
Martin, Sunday, 25 October
Climate normal for this date — 60-year average.
Average high51°
Average low33°
Average precipitation0.05 in
Chance of precipitation20%
Record high67° (2014)
Record low-2° (1970)
Mon, 2650° / 33°0.06
50 °
Martin, Monday, 26 October
Climate normal for this date — 60-year average.
Average high50°
Average low33°
Average precipitation0.06 in
Chance of precipitation20%
Record high65° (1988)
Record low13° (1970)
Tue, 2750° / 30°0.02
50 °
Martin, Tuesday, 27 October
Climate normal for this date — 60-year average.
Average high50°
Average low30°
Average precipitation0.02 in
Chance of precipitation15%
Record high67° (2003)
Record low-4° (1970)
Wed, 2849° / 32°0.04
49 °
Martin, Wednesday, 28 October
Climate normal for this date — 60-year average.
Average high49°
Average low32°
Average precipitation0.04 in
Chance of precipitation17%
Record high66° (1962)
Record low2° (1970)
Thu, 2947° / 31°0.02
47 °
Martin, Thursday, 29 October
Climate normal for this date — 60-year average.
Average high47°
Average low31°
Average precipitation0.02 in
Chance of precipitation20%
Record high66° (1962)
Record low8° (1991)
Fri, 3047° / 29°0.04
47 °
Martin, Friday, 30 October
Climate normal for this date — 60-year average.
Average high47°
Average low29°
Average precipitation0.04 in
Chance of precipitation22%
Record high66° (1962)
Record low-4° (1991)
Sat, 3147° / 28°0.02
47 °
Martin, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high47°
Average low28°
Average precipitation0.02 in
Chance of precipitation8%
Record high63° (1988)
Record low2° (2002)
Sun, 0146° / 29°0.03
46 °
Martin, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation18%
Record high62° (1988)
Record low4° (2002)
Mon, 0245° / 28°0.04
45 °
Martin, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.04 in
Chance of precipitation15%
Record high61° (1962)
Record low-7° (1961)
Tue, 0346° / 28°0.03
46 °
Martin, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation13%
Record high62° (1962)
Record low-4° (1991)
Wed, 0446° / 29°0.04
46 °
Martin, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.04 in
Chance of precipitation17%
Record high61° (2020)
Record low-2° (1961)
Thu, 0545° / 28°0.03
45 °
Martin, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation15%
Record high61° (1980)
Record low-4° (1961)
Fri, 0645° / 29°0.06
45 °
Martin, Friday, 6 November
Climate normal for this date — 60-year average.
Average high45°
Average low29°
Average precipitation0.06 in
Chance of precipitation23%
Record high61° (2020)
Record low3° (2015)
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 Martin, 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 Martin, 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.