Monthly outlook for Lost River, ID: average high 49.5°, average low 32.6°. That is 2° below the climate normal for October. Precipitation is expected on 1 day (about 0.5 inches), against a normal of 2 days and 0.5 inches. The warmest day looks like 17 October (58.5°), the coolest 24 October (25.2°).
49.5°/32.6°
Average high / low
−2°
Below normal
1 / 2
Wet days / normal
0.5 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
14 October – 23 October
52.3°
55.1°
-1.6°
24 October – 2 November
45°
48.1°
-1.7°
3 November – 12 November
at normal
42.9°
—
October records over 66 years
83.3°2 October 2010All-time high
-1.1°27 October 1970All-time low
Climate normals and records are computed from the nearest reference point — Moore (10 mi).
Thu, 1556° / 28°0
56 °
Lost River, Thursday, 15 October
Clear. High 56°, low 28°.
Pressure30.53 inHg
Wind1.6 mph SE
Humidity46%
Visibility6.2 mi
Dew point26°
Fri, 1658° / 34°0
58 °
Lost River, Friday, 16 October
Partly cloudy. High 58°, low 34°.
Pressure30.53 inHg
Wind2.8 mph SE
Humidity43%
Visibility6.2 mi
Dew point27°
Sat, 1758° / 37°0
58 °
Lost River, Saturday, 17 October
Mostly clear. High 58°, low 37°.
Pressure30.27 inHg
Wind3.6 mph SE
Humidity46%
Visibility6.2 mi
Dew point33°
Sun, 1858° / 37°0
58 °
Lost River, Sunday, 18 October
Overcast. High 58°, low 37°.
Pressure30.12 inHg
Wind2.9 mph E
Humidity49%
Visibility6.2 mi
Dew point34°
Mon, 1957° / 37°0
57 °
Lost River, Monday, 19 October
Clear. High 57°, low 37°.
Pressure30.03 inHg
Wind6.7 mph SE
Humidity51%
Visibility—
Dew point35°
Tue, 2056° / 39°0
56 °
Lost River, Tuesday, 20 October
Overcast. High 56°, low 39°.
Pressure29.91 inHg
Wind6.9 mph S
Humidity56%
Visibility—
Dew point36°
Wed, 2146° / 41°0.48
46 °
Lost River, Wednesday, 21 October
Rain. High 46°, low 41°.
Pressure29.83 inHg
Wind5.5 mph S
Humidity94%
Visibility—
Dew point39°
Thu, 2247° / 35°0
47 °
Lost River, Thursday, 22 October
Overcast. High 47°, low 35°.
Pressure29.77 inHg
Wind8.1 mph NW
Humidity45%
Visibility—
Dew point23°
Fri, 2335° / 27°0.03
35 °
Lost River, Friday, 23 October
Light snow. High 35°, low 27°.
Pressure30.15 inHg
Wind8 mph NW
Humidity35%
Visibility—
Dew point8°
Sat, 2436° / 25°0
36 °
Lost River, Saturday, 24 October
Clear. High 36°, low 25°.
Pressure30.53 inHg
Wind5.7 mph NW
Humidity42%
Visibility—
Dew point11°
Sun, 2541° / 26°0
41 °
Lost River, Sunday, 25 October
Overcast. High 41°, low 26°.
Pressure30.59 inHg
Wind6 mph SE
Humidity31%
Visibility—
Dew point6°
Mon, 2643° / 29°0
43 °
Lost River, Monday, 26 October
Overcast. High 43°, low 29°.
Pressure30.27 inHg
Wind6.2 mph SE
Humidity36%
Visibility—
Dew point13°
Tue, 2749° / 31°0
49 °
Lost River, Tuesday, 27 October
Partly cloudy. High 49°, low 31°.
Pressure30.09 inHg
Wind5.4 mph SE
Humidity37%
Visibility—
Dew point17°
Wed, 2850° / 34°0
50 °
Lost River, Wednesday, 28 October
Partly cloudy. High 50°, low 34°.
Pressure29.91 inHg
Wind5.2 mph SE
Humidity40%
Visibility—
Dew point23°
Thu, 2952° / 34°0
52 °
Lost River, Thursday, 29 October
Overcast. High 52°, low 34°.
Pressure29.88 inHg
Wind11.4 mph S
Humidity41%
Visibility—
Dew point22°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3046° / 29°0.03
46 °
Lost River, Friday, 30 October
Climate normal for this date — 60-year average.
Average high46°
Average low29°
Average precipitation0.03 in
Chance of precipitation22%
Record high66° (1962)
Record low1° (1991)
Sat, 3146° / 28°0.02
46 °
Lost River, Saturday, 31 October
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation7%
Record high64° (1988)
Record low2° (2002)
Sun, 0146° / 28°0.02
46 °
Lost River, Sunday, 1 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high63° (1988)
Record low-1° (2002)
Mon, 0245° / 28°0.03
45 °
Lost River, Monday, 2 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.03 in
Chance of precipitation12%
Record high61° (1962)
Record low-5° (2002)
Tue, 0345° / 27°0.02
45 °
Lost River, Tuesday, 3 November
Climate normal for this date — 60-year average.
Average high45°
Average low27°
Average precipitation0.02 in
Chance of precipitation10%
Record high61° (1978)
Record low-7° (1991)
Wed, 0446° / 28°0.03
46 °
Lost River, Wednesday, 4 November
Climate normal for this date — 60-year average.
Average high46°
Average low28°
Average precipitation0.03 in
Chance of precipitation12%
Record high62° (2020)
Record low1° (1961)
Thu, 0545° / 28°0.02
45 °
Lost River, Thursday, 5 November
Climate normal for this date — 60-year average.
Average high45°
Average low28°
Average precipitation0.02 in
Chance of precipitation12%
Record high62° (2020)
Record low-2° (1961)
Fri, 0644° / 28°0.04
44 °
Lost River, Friday, 6 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.04 in
Chance of precipitation20%
Record high59° (1999)
Record low5° (2015)
Sat, 0744° / 28°0.02
44 °
Lost River, Saturday, 7 November
Climate normal for this date — 60-year average.
Average high44°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high59° (2006)
Record low11° (2015)
Sun, 0842° / 26°0.04
42 °
Lost River, Sunday, 8 November
Climate normal for this date — 60-year average.
Average high42°
Average low26°
Average precipitation0.04 in
Chance of precipitation25%
Record high58° (1976)
Record low4° (1994)
Mon, 0941° / 25°0.04
41 °
Lost River, Monday, 9 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.04 in
Chance of precipitation20%
Record high57° (2016)
Record low3° (1998)
Tue, 1041° / 25°0.02
41 °
Lost River, Tuesday, 10 November
Climate normal for this date — 60-year average.
Average high41°
Average low25°
Average precipitation0.02 in
Chance of precipitation15%
Record high58° (2016)
Record low-5° (1998)
Wed, 1141° / 24°0.04
41 °
Lost River, Wednesday, 11 November
Climate normal for this date — 60-year average.
Average high41°
Average low24°
Average precipitation0.04 in
Chance of precipitation23%
Record high57° (2016)
Record low-4° (1975)
Thu, 1240° / 24°0.03
40 °
Lost River, Thursday, 12 November
Climate normal for this date — 60-year average.
Average high40°
Average low24°
Average precipitation0.03 in
Chance of precipitation23%
Record high59° (1999)
Record low-3° (1982)
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 Lost River, 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 Lost River, 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.