Monthly outlook for Sand Hollow, ID: average high 92.6°, average low 63.3°. That is 0.8° above the climate normal for August. Precipitation is expected on 1 day (about 0.1 inches), against a normal of 1 days and 0.2 inches. The warmest day looks like 11 August (100.5°), the coolest 23 August (55.2°).
92.6°/63.3°
Average high / low
+0.8°
Above normal
1 / 1
Wet days / normal
0.1 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
94°
92.3°
+1°
19 August – 28 August
90.3°
88.9°
+0.7°
29 August – 7 September
at normal
86.8°
—
August records over 66 years
109.6°4 August 1961All-time high
48.6°30 August 1965All-time low
Climate normals and records are computed from the nearest reference point — Nyssa (13 mi).
Mon, 10100° / 58°0
100 °
Sand Hollow, Monday, 10 August
Clear. High 100°, low 58°.
Pressure29.85 inHg
Wind8.9 mph NW
Humidity12%
Visibility6.2 mi
Dew point30°
Tue, 11100° / 63°0
100 °
Sand Hollow, Tuesday, 11 August
Clear. High 100°, low 63°.
Pressure29.88 inHg
Wind9.1 mph NW
Humidity10%
Visibility6.2 mi
Dew point28°
Wed, 1296° / 67°0
96 °
Sand Hollow, Wednesday, 12 August
Overcast. High 96°, low 67°.
Pressure29.80 inHg
Wind1.8 mph NE
Humidity15%
Visibility6.2 mi
Dew point34°
Thu, 1394° / 68°0
94 °
Sand Hollow, Thursday, 13 August
Overcast. High 94°, low 68°.
Pressure29.71 inHg
Wind14 mph SW
Humidity22%
Visibility—
Dew point41°
Fri, 1494° / 68°0.01
94 °
Sand Hollow, Friday, 14 August
Light rain. High 94°, low 68°.
Pressure29.85 inHg
Wind17.6 mph NE
Humidity30%
Visibility—
Dew point49°
Sat, 1598° / 66°0
98 °
Sand Hollow, Saturday, 15 August
Light rain. High 98°, low 66°.
Pressure29.91 inHg
Wind28.2 mph SW
Humidity23%
Visibility—
Dew point44°
Sun, 1685° / 70°0.03
85 °
Sand Hollow, Sunday, 16 August
Light rain. High 85°, low 70°.
Pressure29.94 inHg
Wind14.3 mph SE
Humidity54%
Visibility—
Dew point55°
Mon, 1791° / 62°0.02
91 °
Sand Hollow, Monday, 17 August
Light rain. High 91°, low 62°.
Pressure29.91 inHg
Wind13.4 mph SW
Humidity34%
Visibility—
Dew point48°
Tue, 1887° / 60°0
87 °
Sand Hollow, Tuesday, 18 August
Overcast. High 87°, low 60°.
Pressure29.94 inHg
Wind8.9 mph NW
Humidity32%
Visibility—
Dew point43°
Wed, 1991° / 64°0
91 °
Sand Hollow, Wednesday, 19 August
Overcast. High 91°, low 64°.
Pressure29.88 inHg
Wind10.7 mph N
Humidity20%
Visibility—
Dew point36°
Thu, 2096° / 63°0
96 °
Sand Hollow, Thursday, 20 August
Overcast. High 96°, low 63°.
Pressure29.80 inHg
Wind15.4 mph N
Humidity18%
Visibility—
Dew point36°
Fri, 2193° / 66°0.01
93 °
Sand Hollow, Friday, 21 August
Light rain. High 93°, low 66°.
Pressure29.80 inHg
Wind12.8 mph W
Humidity27%
Visibility—
Dew point46°
Sat, 2285° / 59°0.07
85 °
Sand Hollow, Saturday, 22 August
Light rain. High 85°, low 59°.
Pressure29.88 inHg
Wind17.1 mph NW
Humidity39%
Visibility—
Dew point47°
Sun, 2384° / 55°0
84 °
Sand Hollow, Sunday, 23 August
Mostly clear. High 84°, low 55°.
Pressure30.00 inHg
Wind9.7 mph NE
Humidity27%
Visibility—
Dew point37°
Mon, 2492° / 61°0
92 °
Sand Hollow, Monday, 24 August
Overcast. High 92°, low 61°.
Pressure29.80 inHg
Wind7.9 mph W
Humidity15%
Visibility—
Dew point28°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2588° / 64°0.01
88 °
Sand Hollow, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high88°
Average low64°
Average precipitation0.01 in
Chance of precipitation7%
Record high101° (1996)
Record low51° (1992)
Wed, 2688° / 64°0.01
88 °
Sand Hollow, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high88°
Average low64°
Average precipitation0.01 in
Chance of precipitation8%
Record high104° (2010)
Record low49° (1993)
Thu, 2789° / 64°0.02
89 °
Sand Hollow, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high89°
Average low64°
Average precipitation0.02 in
Chance of precipitation7%
Record high100° (2009)
Record low50° (1960)
Fri, 2889° / 64°0
89 °
Sand Hollow, Friday, 28 August
Climate normal for this date — 60-year average.
Average high89°
Average low64°
Average precipitation0 in
Chance of precipitation2%
Record high101° (2009)
Record low50° (1960)
Sat, 2989° / 64°0
89 °
Sand Hollow, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high89°
Average low64°
Average precipitation0 in
Chance of precipitation3%
Record high100° (1998)
Record low51° (1964)
Sun, 3088° / 64°0.01
88 °
Sand Hollow, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high88°
Average low64°
Average precipitation0.01 in
Chance of precipitation8%
Record high100° (2022)
Record low49° (1965)
Mon, 3186° / 62°0.02
86 °
Sand Hollow, Monday, 31 August
Climate normal for this date — 60-year average.
Average high86°
Average low62°
Average precipitation0.02 in
Chance of precipitation3%
Record high103° (2022)
Record low51° (1999)
Tue, 0187° / 62°0
87 °
Sand Hollow, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high87°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high99° (1976)
Record low50° (1999)
Wed, 0287° / 62°0
87 °
Sand Hollow, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high87°
Average low62°
Average precipitation0 in
Chance of precipitation2%
Record high101° (2022)
Record low45° (1964)
Thu, 0387° / 61°0
87 °
Sand Hollow, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high87°
Average low61°
Average precipitation0 in
Chance of precipitation2%
Record high100° (1998)
Record low48° (1964)
Fri, 0487° / 62°0.01
87 °
Sand Hollow, Friday, 4 September
Climate normal for this date — 60-year average.
Average high87°
Average low62°
Average precipitation0.01 in
Chance of precipitation3%
Record high103° (2017)
Record low51° (1965)
Sat, 0587° / 62°0.02
87 °
Sand Hollow, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high87°
Average low62°
Average precipitation0.02 in
Chance of precipitation7%
Record high102° (2020)
Record low52° (1996)
Sun, 0685° / 61°0.01
85 °
Sand Hollow, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high85°
Average low61°
Average precipitation0.01 in
Chance of precipitation7%
Record high101° (2022)
Record low50° (2000)
Mon, 0785° / 61°0
85 °
Sand Hollow, Monday, 7 September
Climate normal for this date — 60-year average.
Average high85°
Average low61°
Average precipitation0 in
Chance of precipitation5%
Record high105° (2022)
Record low48° (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 Sand Hollow, 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 Sand Hollow, 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.