As of 11:48 MDT

Weather in Lone Rock, ID

89°Current weather

Lone Rock, Sunday, 9 August, 11:48

Partly cloudy. Feels like 85°. High 96°, low 66°.

Pressure29.83 inHg
Wind8.3 mph W
Humidity17%
Visibility6.2 mi
Dew point38°

Monthly outlook for Lone Rock, ID: average high 96.1°, average low 67.3°. That is 6.2° above the climate normal for August. Precipitation is expected on 2 days (about 0.2 inches), against a normal of 3 days and 0.5 inches. The warmest day looks like 24 August (104.5°), the coolest 14 August (59.4°).

96.1°/67.3°
Average high / low
+6.2°
Above normal
2 / 3
Wet days / normal
0.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August92.9°85.8°+3.9°
19 August – 28 August101.3°83.4°+10°
29 August – 7 Septemberat normal81.1°

August records over 66 years

101.5°3 August 2024All-time high
41.4°29 August 1964All-time low

Climate normals and records are computed from the nearest reference point — Rockland (14 mi).

Mon, 1097° / 63°0Clear
97 °Clear

Lone Rock, Monday, 10 August

Clear. High 97°, low 63°.

Pressure29.80 inHg
Wind14.7 mph W
Humidity17%
Visibility6.2 mi
Dew point42°
Tue, 1199° / 66°0Mostly clear
99 °Mostly clear

Lone Rock, Tuesday, 11 August

Mostly clear. High 99°, low 66°.

Pressure29.85 inHg
Wind6.3 mph W
Humidity9%
Visibility6.2 mi
Dew point25°
Wed, 1296° / 73°0Overcast
96 °Overcast

Lone Rock, Wednesday, 12 August

Overcast. High 96°, low 73°.

Pressure29.77 inHg
Wind4.8 mph SW
Humidity17%
Visibility6.2 mi
Dew point37°
Thu, 1385° / 67°0.07Light rain
85 °Light rain

Lone Rock, Thursday, 13 August

Light rain. High 85°, low 67°.

Pressure29.74 inHg
Wind16.2 mph W
Humidity26%
Visibility
Dew point43°
Fri, 1487° / 59°0.05Light rain
87 °Light rain

Lone Rock, Friday, 14 August

Light rain. High 87°, low 59°.

Pressure29.85 inHg
Wind11.7 mph W
Humidity36%
Visibility
Dew point47°
Sat, 1591° / 60°0.04Light rain
91 °Light rain

Lone Rock, Saturday, 15 August

Light rain. High 91°, low 60°.

Pressure30.00 inHg
Wind11.5 mph S
Humidity25%
Visibility
Dew point41°
Sun, 1693° / 66°0Overcast
93 °Overcast

Lone Rock, Sunday, 16 August

Overcast. High 93°, low 66°.

Pressure29.97 inHg
Wind17.5 mph S
Humidity17%
Visibility
Dew point37°
Mon, 1792° / 68°0Clear
92 °Clear

Lone Rock, Monday, 17 August

Clear. High 92°, low 68°.

Pressure30.00 inHg
Wind18.5 mph W
Humidity24%
Visibility
Dew point43°
Tue, 1894° / 66°0Clear
94 °Clear

Lone Rock, Tuesday, 18 August

Clear. High 94°, low 66°.

Pressure30.03 inHg
Wind14.2 mph W
Humidity17%
Visibility
Dew point36°
Wed, 1998° / 69°0Clear
98 °Clear

Lone Rock, Wednesday, 19 August

Clear. High 98°, low 69°.

Pressure30.03 inHg
Wind12.1 mph W
Humidity15%
Visibility
Dew point34°
Thu, 20101° / 68°0Clear
101 °Clear

Lone Rock, Thursday, 20 August

Clear. High 101°, low 68°.

Pressure29.94 inHg
Wind10.1 mph S
Humidity12%
Visibility
Dew point30°
Fri, 21102° / 69°0Mostly clear
102 °Mostly clear

Lone Rock, Friday, 21 August

Mostly clear. High 102°, low 69°.

Pressure29.88 inHg
Wind14.1 mph W
Humidity16%
Visibility
Dew point38°
Sat, 22101° / 71°0Overcast
101 °Overcast

Lone Rock, Saturday, 22 August

Overcast. High 101°, low 71°.

Pressure29.91 inHg
Wind13.4 mph W
Humidity13%
Visibility
Dew point32°
Sun, 23101° / 71°0Clear
101 °Clear

Lone Rock, Sunday, 23 August

Clear. High 101°, low 71°.

Pressure30.03 inHg
Wind8.8 mph N
Humidity19%
Visibility
Dew point42°
Mon, 24105° / 73°0Overcast
105 °Overcast

Lone Rock, Monday, 24 August

Overcast. High 105°, low 73°.

Pressure29.94 inHg
Wind7.4 mph W
Humidity11%
Visibility
Dew point31°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 60°0.03Climate normal
83 °Climate normal

Lone Rock, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0.03 in
Chance of precipitation15%
Record high95° (1985)
Record low42° (1960)
Wed, 2683° / 60°0.02Climate normal
83 °Climate normal

Lone Rock, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0.02 in
Chance of precipitation15%
Record high96° (2011)
Record low45° (1992)
Thu, 2783° / 60°0.02Climate normal
83 °Climate normal

Lone Rock, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0.02 in
Chance of precipitation13%
Record high94° (2011)
Record low44° (1964)
Fri, 2883° / 59°0.02Climate normal
83 °Climate normal

Lone Rock, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low59°
Average precipitation0.02 in
Chance of precipitation13%
Record high94° (2017)
Record low44° (2018)
Sat, 2984° / 60°0.02Climate normal
84 °Climate normal

Lone Rock, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high84°
Average low60°
Average precipitation0.02 in
Chance of precipitation10%
Record high94° (2017)
Record low41° (1964)
Sun, 3083° / 60°0.03Climate normal
83 °Climate normal

Lone Rock, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high83°
Average low60°
Average precipitation0.03 in
Chance of precipitation13%
Record high94° (2022)
Record low44° (1993)
Mon, 3180° / 58°0.03Climate normal
80 °Climate normal

Lone Rock, Monday, 31 August

Climate normal for this date — 60-year average.

Average high80°
Average low58°
Average precipitation0.03 in
Chance of precipitation17%
Record high98° (2022)
Record low45° (1962)
Tue, 0181° / 56°0.02Climate normal
81 °Climate normal

Lone Rock, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high81°
Average low56°
Average precipitation0.02 in
Chance of precipitation15%
Record high95° (2019)
Record low45° (2020)
Wed, 0281° / 58°0.04Climate normal
81 °Climate normal

Lone Rock, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high81°
Average low58°
Average precipitation0.04 in
Chance of precipitation18%
Record high93° (2007)
Record low43° (1961)
Thu, 0381° / 58°0.02Climate normal
81 °Climate normal

Lone Rock, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high81°
Average low58°
Average precipitation0.02 in
Chance of precipitation10%
Record high100° (2022)
Record low41° (1964)
Fri, 0481° / 57°0.03Climate normal
81 °Climate normal

Lone Rock, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low57°
Average precipitation0.03 in
Chance of precipitation12%
Record high96° (2022)
Record low43° (1964)
Sat, 0580° / 57°0.04Climate normal
80 °Climate normal

Lone Rock, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high80°
Average low57°
Average precipitation0.04 in
Chance of precipitation17%
Record high98° (2020)
Record low44° (1970)
Sun, 0680° / 56°0.04Climate normal
80 °Climate normal

Lone Rock, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low56°
Average precipitation0.04 in
Chance of precipitation22%
Record high100° (2022)
Record low42° (2015)
Mon, 0779° / 56°0.04Climate normal
79 °Climate normal

Lone Rock, Monday, 7 September

Climate normal for this date — 60-year average.

Average high79°
Average low56°
Average precipitation0.04 in
Chance of precipitation17%
Record high101° (2022)
Record low43° (1992)

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 Lone Rock, 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 Lone Rock, 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.