Monthly outlook for Mineral Springs, IN: average high 77.9°, average low 60.1°. That is 0.8° below the climate normal for August. Precipitation is expected on 6 days (about 4.9 inches), against a normal of 5 days and 1.8 inches. The warmest day looks like 10 August (90.8°), the coolest 24 August (53.9°).
77.9°/60.1°
Average high / low
−0.8°
Below normal
6 / 5
Wet days / normal
4.9 in
Precipitation this month
Ten-day blocks vs climate normal
Period
Forecast high
Normal
Difference
9 August – 18 August
79.2°
79.5°
-0.1°
19 August – 28 August
75.7°
79.4°
-2°
29 August – 7 September
at normal
78°
—
August records over 66 years
95.4°1 August 1988All-time high
43.7°29 August 1986All-time low
Climate normals and records are computed from the nearest reference point — North Webster (2 mi).
Mon, 1091° / 69°2
91 °
Mineral Springs, Monday, 10 August
Heavy rain. High 91°, low 69°.
Pressure29.94 inHg
Wind14.7 mph SW
Humidity72%
Visibility6.2 mi
Dew point72°
Tue, 1186° / 65°2.03
86 °
Mineral Springs, Tuesday, 11 August
Heavy rain. High 86°, low 65°.
Pressure29.94 inHg
Wind9.3 mph S
Humidity80%
Visibility6.2 mi
Dew point72°
Wed, 1280° / 66°0.56
80 °
Mineral Springs, Wednesday, 12 August
Rain. High 80°, low 66°.
Pressure29.83 inHg
Wind8.9 mph N
Humidity74%
Visibility6.2 mi
Dew point68°
Thu, 1375° / 61°0.08
75 °
Mineral Springs, Thursday, 13 August
Light rain. High 75°, low 61°.
Pressure29.97 inHg
Wind7.8 mph SE
Humidity71%
Visibility—
Dew point64°
Fri, 1474° / 59°0
74 °
Mineral Springs, Friday, 14 August
Overcast. High 74°, low 59°.
Pressure30.12 inHg
Wind11.9 mph NE
Humidity63%
Visibility—
Dew point58°
Sat, 1572° / 56°0.01
72 °
Mineral Springs, Saturday, 15 August
Light rain. High 72°, low 56°.
Pressure30.27 inHg
Wind11.5 mph SE
Humidity60%
Visibility—
Dew point56°
Sun, 1677° / 60°0.13
77 °
Mineral Springs, Sunday, 16 August
Light rain. High 77°, low 60°.
Pressure29.94 inHg
Wind12.2 mph S
Humidity81%
Visibility—
Dew point68°
Mon, 1773° / 61°0.01
73 °
Mineral Springs, Monday, 17 August
Light rain. High 73°, low 61°.
Pressure30.09 inHg
Wind8.9 mph N
Humidity68%
Visibility—
Dew point60°
Tue, 1874° / 58°0
74 °
Mineral Springs, Tuesday, 18 August
Overcast. High 74°, low 58°.
Pressure29.94 inHg
Wind8.4 mph S
Humidity68%
Visibility—
Dew point61°
Wed, 1977° / 60°0.02
77 °
Mineral Springs, Wednesday, 19 August
Light rain. High 77°, low 60°.
Pressure29.77 inHg
Wind16.7 mph NW
Humidity66%
Visibility—
Dew point63°
Thu, 2071° / 54°0
71 °
Mineral Springs, Thursday, 20 August
Overcast. High 71°, low 54°.
Pressure29.94 inHg
Wind11 mph NW
Humidity62%
Visibility—
Dew point55°
Fri, 2179° / 56°0
79 °
Mineral Springs, Friday, 21 August
Partly cloudy. High 79°, low 56°.
Pressure29.85 inHg
Wind10.6 mph W
Humidity62%
Visibility—
Dew point61°
Sat, 2278° / 62°0.02
78 °
Mineral Springs, Saturday, 22 August
Light rain. High 78°, low 62°.
Pressure29.77 inHg
Wind15.7 mph SW
Humidity73%
Visibility—
Dew point67°
Sun, 2373° / 56°0
73 °
Mineral Springs, Sunday, 23 August
Clear. High 73°, low 56°.
Pressure30.12 inHg
Wind12.3 mph NW
Humidity55%
Visibility—
Dew point54°
Mon, 2476° / 54°0
76 °
Mineral Springs, Monday, 24 August
Clear. High 76°, low 54°.
Pressure30.21 inHg
Wind5.3 mph S
Humidity47%
Visibility—
Dew point51°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2580° / 63°0.06
80 °
Mineral Springs, Tuesday, 25 August
Climate normal for this date — 60-year average.
Average high80°
Average low63°
Average precipitation0.06 in
Chance of precipitation22%
Record high90° (2003)
Record low52° (2017)
Wed, 2680° / 64°0.11
80 °
Mineral Springs, Wednesday, 26 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation30%
Record high92° (2020)
Record low53° (2017)
Thu, 2780° / 64°0.11
80 °
Mineral Springs, Thursday, 27 August
Climate normal for this date — 60-year average.
Average high80°
Average low64°
Average precipitation0.11 in
Chance of precipitation33%
Record high92° (2024)
Record low52° (1968)
Fri, 2879° / 64°0.11
79 °
Mineral Springs, Friday, 28 August
Climate normal for this date — 60-year average.
Average high79°
Average low64°
Average precipitation0.11 in
Chance of precipitation42%
Record high89° (1990)
Record low46° (1986)
Sat, 2979° / 63°0.1
79 °
Mineral Springs, Saturday, 29 August
Climate normal for this date — 60-year average.
Average high79°
Average low63°
Average precipitation0.1 in
Chance of precipitation30%
Record high90° (1991)
Record low44° (1986)
Sun, 3078° / 62°0.08
78 °
Mineral Springs, Sunday, 30 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.08 in
Chance of precipitation33%
Record high90° (2024)
Record low47° (1986)
Mon, 3178° / 62°0.07
78 °
Mineral Springs, Monday, 31 August
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation30%
Record high91° (2012)
Record low47° (2009)
Tue, 0178° / 62°0.14
78 °
Mineral Springs, Tuesday, 1 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.14 in
Chance of precipitation30%
Record high92° (2011)
Record low47° (1967)
Wed, 0278° / 62°0.07
78 °
Mineral Springs, Wednesday, 2 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation30%
Record high93° (2011)
Record low48° (1965)
Thu, 0378° / 62°0.07
78 °
Mineral Springs, Thursday, 3 September
Climate normal for this date — 60-year average.
Average high78°
Average low62°
Average precipitation0.07 in
Chance of precipitation28%
Record high92° (2011)
Record low47° (1974)
Fri, 0478° / 61°0.07
78 °
Mineral Springs, Friday, 4 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.07 in
Chance of precipitation27%
Record high89° (1960)
Record low47° (1997)
Sat, 0578° / 61°0.05
78 °
Mineral Springs, Saturday, 5 September
Climate normal for this date — 60-year average.
Average high78°
Average low61°
Average precipitation0.05 in
Chance of precipitation25%
Record high89° (2023)
Record low47° (1974)
Sun, 0677° / 61°0.07
77 °
Mineral Springs, Sunday, 6 September
Climate normal for this date — 60-year average.
Average high77°
Average low61°
Average precipitation0.07 in
Chance of precipitation28%
Record high90° (1990)
Record low46° (1988)
Mon, 0777° / 60°0.11
77 °
Mineral Springs, Monday, 7 September
Climate normal for this date — 60-year average.
Average high77°
Average low60°
Average precipitation0.11 in
Chance of precipitation37%
Record high89° (2002)
Record low45° (1962)
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 Mineral Springs, IN 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 Mineral Springs, IN 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.