As of 04:41 EDT

Weather in Rockville, IN

70°Current weather

Rockville, Sunday, 9 August, 04:41

Clear. Feels like 71°. High 90°, low 70°.

Pressure30.03 inHg
Wind1 mph S
Humidity94%
Visibility6.2 mi
Dew point68°

Monthly outlook for Rockville, IN: average high 85.2°, average low 68.8°. That is 1.5° above the climate normal for August. Precipitation is expected on 6 days (about 2.0 inches), against a normal of 5 days and 1.6 inches. The warmest day looks like 23 August (96.8°), the coolest 15 August (60.2°).

85.2°/68.8°
Average high / low
+1.5°
Above normal
6 / 5
Wet days / normal
2.0 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
9 August – 18 August81.6°82.5°-0.5°
19 August – 28 August91.2°82.8°+4.7°
29 August – 7 Septemberat normal81.2°

August records over 66 years

100.9°16 August 1988All-time high
45.9°29 August 1986All-time low

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

Mon, 1094° / 75°0.06Light rain
94 °Light rain

Rockville, Monday, 10 August

Light rain. High 94°, low 75°.

Pressure29.94 inHg
Wind13.9 mph SW
Humidity72%
Visibility6.2 mi
Dew point74°
Tue, 1189° / 71°0.03Light rain
89 °Light rain

Rockville, Tuesday, 11 August

Light rain. High 89°, low 71°.

Pressure29.91 inHg
Wind8.6 mph SW
Humidity67%
Visibility6.2 mi
Dew point71°
Wed, 1281° / 67°0.24Rain
81 °Rain

Rockville, Wednesday, 12 August

Rain. High 81°, low 67°.

Pressure29.83 inHg
Wind5 mph W
Humidity78%
Visibility6.2 mi
Dew point74°
Thu, 1381° / 66°0.01Light rain
81 °Light rain

Rockville, Thursday, 13 August

Light rain. High 81°, low 66°.

Pressure29.97 inHg
Wind13.8 mph NE
Humidity59%
Visibility
Dew point64°
Fri, 1467° / 61°1.45Heavy rain
67 °Heavy rain

Rockville, Friday, 14 August

Heavy rain. High 67°, low 61°.

Pressure30.12 inHg
Wind10.9 mph NE
Humidity88%
Visibility
Dew point62°
Sat, 1574° / 60°0.04Light rain
74 °Light rain

Rockville, Saturday, 15 August

Light rain. High 74°, low 60°.

Pressure30.21 inHg
Wind11 mph SE
Humidity69%
Visibility
Dew point60°
Sun, 1680° / 62°0.12Light rain
80 °Light rain

Rockville, Sunday, 16 August

Light rain. High 80°, low 62°.

Pressure30.06 inHg
Wind8.8 mph SE
Humidity75%
Visibility
Dew point67°
Mon, 1779° / 68°0Overcast
79 °Overcast

Rockville, Monday, 17 August

Overcast. High 79°, low 68°.

Pressure30.06 inHg
Wind8.8 mph NE
Humidity70%
Visibility
Dew point67°
Tue, 1881° / 64°0Clear
81 °Clear

Rockville, Tuesday, 18 August

Clear. High 81°, low 64°.

Pressure30.03 inHg
Wind7.4 mph E
Humidity63%
Visibility
Dew point64°
Wed, 1986° / 67°0.04Light rain
86 °Light rain

Rockville, Wednesday, 19 August

Light rain. High 86°, low 67°.

Pressure29.97 inHg
Wind11.1 mph S
Humidity84%
Visibility
Dew point69°
Thu, 2093° / 73°0Overcast
93 °Overcast

Rockville, Thursday, 20 August

Overcast. High 93°, low 73°.

Pressure29.85 inHg
Wind11.3 mph SW
Humidity60%
Visibility
Dew point73°
Fri, 2190° / 74°0Partly cloudy
90 °Partly cloudy

Rockville, Friday, 21 August

Partly cloudy. High 90°, low 74°.

Pressure29.85 inHg
Wind9.2 mph NE
Humidity64%
Visibility
Dew point74°
Sat, 2295° / 76°0Partly cloudy
95 °Partly cloudy

Rockville, Saturday, 22 August

Partly cloudy. High 95°, low 76°.

Pressure29.88 inHg
Wind8.3 mph SE
Humidity63%
Visibility
Dew point76°
Sun, 2397° / 77°0Partly cloudy
97 °Partly cloudy

Rockville, Sunday, 23 August

Partly cloudy. High 97°, low 77°.

Pressure29.85 inHg
Wind11.3 mph S
Humidity47%
Visibility
Dew point69°
Mon, 2486° / 72°0Overcast
86 °Overcast

Rockville, Monday, 24 August

Overcast. High 86°, low 72°.

Pressure30.00 inHg
Wind18.3 mph NE
Humidity67%
Visibility
Dew point72°
From day 17 onward the outlook is built from 60-year climate statistics
Tue, 2583° / 65°0.07Climate normal
83 °Climate normal

Rockville, Tuesday, 25 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.07 in
Chance of precipitation27%
Record high93° (2023)
Record low55° (1984)
Wed, 2683° / 66°0.09Climate normal
83 °Climate normal

Rockville, Wednesday, 26 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.09 in
Chance of precipitation38%
Record high93° (2024)
Record low52° (2025)
Thu, 2783° / 67°0.13Climate normal
83 °Climate normal

Rockville, Thursday, 27 August

Climate normal for this date — 60-year average.

Average high83°
Average low67°
Average precipitation0.13 in
Chance of precipitation33%
Record high96° (2024)
Record low51° (2025)
Fri, 2883° / 66°0.16Climate normal
83 °Climate normal

Rockville, Friday, 28 August

Climate normal for this date — 60-year average.

Average high83°
Average low66°
Average precipitation0.16 in
Chance of precipitation27%
Record high93° (2013)
Record low51° (1986)
Sat, 2983° / 65°0.09Climate normal
83 °Climate normal

Rockville, Saturday, 29 August

Climate normal for this date — 60-year average.

Average high83°
Average low65°
Average precipitation0.09 in
Chance of precipitation30%
Record high94° (2007)
Record low46° (1986)
Sun, 3081° / 65°0.1Climate normal
81 °Climate normal

Rockville, Sunday, 30 August

Climate normal for this date — 60-year average.

Average high81°
Average low65°
Average precipitation0.1 in
Chance of precipitation23%
Record high93° (1995)
Record low49° (1986)
Mon, 3182° / 64°0.06Climate normal
82 °Climate normal

Rockville, Monday, 31 August

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.06 in
Chance of precipitation17%
Record high95° (2013)
Record low52° (2009)
Tue, 0182° / 64°0.11Climate normal
82 °Climate normal

Rockville, Tuesday, 1 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation22%
Record high100° (2011)
Record low49° (1967)
Wed, 0282° / 64°0.11Climate normal
82 °Climate normal

Rockville, Wednesday, 2 September

Climate normal for this date — 60-year average.

Average high82°
Average low64°
Average precipitation0.11 in
Chance of precipitation35%
Record high100° (2011)
Record low50° (1967)
Thu, 0381° / 64°0.11Climate normal
81 °Climate normal

Rockville, Thursday, 3 September

Climate normal for this date — 60-year average.

Average high81°
Average low64°
Average precipitation0.11 in
Chance of precipitation25%
Record high98° (2011)
Record low49° (1974)
Fri, 0481° / 63°0.07Climate normal
81 °Climate normal

Rockville, Friday, 4 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.07 in
Chance of precipitation18%
Record high95° (2007)
Record low47° (1974)
Sat, 0581° / 63°0.05Climate normal
81 °Climate normal

Rockville, Saturday, 5 September

Climate normal for this date — 60-year average.

Average high81°
Average low63°
Average precipitation0.05 in
Chance of precipitation18%
Record high95° (2007)
Record low49° (1997)
Sun, 0680° / 63°0.06Climate normal
80 °Climate normal

Rockville, Sunday, 6 September

Climate normal for this date — 60-year average.

Average high80°
Average low63°
Average precipitation0.06 in
Chance of precipitation22%
Record high92° (1998)
Record low49° (1988)
Mon, 0780° / 62°0.08Climate normal
80 °Climate normal

Rockville, Monday, 7 September

Climate normal for this date — 60-year average.

Average high80°
Average low62°
Average precipitation0.08 in
Chance of precipitation28%
Record high92° (1960)
Record low47° (1988)

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 Rockville, 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 Rockville, 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.