Monthly outlook for Grouse, ID: average high 47.9°, average low 33.7°. That is 3.2° below the climate normal for October. Precipitation is expected on 3 days (about 0.6 inches), against a normal of 3 days and 0.6 inches. The warmest day looks like 19 October (59.5°), the coolest 28 October (26.9°).
47.9°/33.7°
Average high / low
−3.2°
Below normal
3 / 3
Wet days / normal
0.6 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
13 October – 22 October
53.1°
55.4°
-1.3°
23 October – 1 November
39.2°
49°
-5.5°
2 November – 11 November
at normal
43.7°
—
October records over 66 years
82.6°2 October 2010All-time high
-3.8°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Martin (12 mi).
Wed, 1458° / 31°0
58 °
Grouse, Wednesday, 14 October
Mostly clear. High 58°, low 31°.
Pressure30.12 inHg
Wind2.4 mph N
Humidity52%
Visibility6.2 mi
Dew point26°
Thu, 1557° / 34°0
57 °
Grouse, Thursday, 15 October
Clear. High 57°, low 34°.
Pressure30.50 inHg
Wind2.7 mph NE
Humidity45%
Visibility6.2 mi
Dew point25°
Fri, 1659° / 42°0
59 °
Grouse, Friday, 16 October
Clear. High 59°, low 42°.
Pressure30.50 inHg
Wind3 mph E
Humidity43%
Visibility6.2 mi
Dew point27°
Sat, 1759° / 41°0
59 °
Grouse, Saturday, 17 October
Clear. High 59°, low 41°.
Pressure30.18 inHg
Wind4.4 mph SE
Humidity45%
Visibility6.2 mi
Dew point31°
Sun, 1859° / 40°0
59 °
Grouse, Sunday, 18 October
Clear. High 59°, low 40°.
Pressure30.00 inHg
Wind7.8 mph S
Humidity53%
Visibility—
Dew point37°
Mon, 1960° / 42°0
60 °
Grouse, Monday, 19 October
Mostly clear. High 60°, low 42°.
Pressure29.94 inHg
Wind8.6 mph SE
Humidity41%
Visibility—
Dew point30°
Tue, 2048° / 40°0.19
48 °
Grouse, Tuesday, 20 October
Light rain. High 48°, low 40°.
Pressure29.77 inHg
Wind6 mph S
Humidity62%
Visibility—
Dew point35°
Wed, 2140° / 36°0.28
40 °
Grouse, Wednesday, 21 October
Snow. High 40°, low 36°.
Pressure29.68 inHg
Wind5.5 mph S
Humidity89%
Visibility—
Dew point35°
Thu, 2244° / 32°0
44 °
Grouse, Thursday, 22 October
Overcast. High 44°, low 32°.
Pressure29.77 inHg
Wind5.4 mph NW
Humidity58%
Visibility—
Dew point26°
Fri, 2341° / 32°0.05
41 °
Grouse, Friday, 23 October
Snow. High 41°, low 32°.
Pressure29.77 inHg
Wind11.9 mph SW
Humidity53%
Visibility—
Dew point22°
Sat, 2437° / 28°0.03
37 °
Grouse, Saturday, 24 October
Light snow. High 37°, low 28°.
Pressure30.12 inHg
Wind6.8 mph S
Humidity55%
Visibility—
Dew point19°
Sun, 2537° / 28°0.01
37 °
Grouse, Sunday, 25 October
Light snow. High 37°, low 28°.
Pressure30.27 inHg
Wind8.1 mph SW
Humidity51%
Visibility—
Dew point17°
Mon, 2638° / 28°0.04
38 °
Grouse, Monday, 26 October
Light snow. High 38°, low 28°.
Pressure30.15 inHg
Wind4.2 mph NE
Humidity61%
Visibility—
Dew point21°
Tue, 2741° / 27°0
41 °
Grouse, Tuesday, 27 October
Clear. High 41°, low 27°.
Pressure30.24 inHg
Wind6 mph NW
Humidity40%
Visibility—
Dew point13°
Wed, 2842° / 27°0
42 °
Grouse, Wednesday, 28 October
Overcast. High 42°, low 27°.
Pressure30.33 inHg
Wind5.3 mph SE
Humidity49%
Visibility—
Dew point18°
From day 17 onward the outlook is built from 60-year climate statistics
Thu, 2947° / 31°0.02
47 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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 °
Grouse, 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)
Sat, 0744° / 28°0.03
44 °
Grouse, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.03 in
Chance of precipitation22%
Record high61° (1999)
Record low11° (1963)
Sun, 0842° / 27°0.06
42 °
Grouse, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low27°
Average precipitation0.06 in
Chance of precipitation33%
Record high59° (1976)
Record low1° (1994)
Mon, 0942° / 26°0.06
42 °
Grouse, Monday, 9 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.06 in
Chance of precipitation23%
Record high57° (2016)
Record low4° (1998)
Tue, 1041° / 25°0.03
41 °
Grouse, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.03 in
Chance of precipitation18%
Record high59° (2016)
Record low-5° (1998)
Wed, 1141° / 24°0.04
41 °
Grouse, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation25%
Record high59° (1990)
Record low-3° (1975)
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 Grouse, 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 Grouse, 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.