As of 16:11 MDT

Weather in Round Rock, AZ

61°Current weather

Round Rock, Thursday, 22 October, 16:11

Rain. Feels like 60°. High 63°, low 56°.

Pressure29.88 inHg
Wind12.3 mph S
Humidity80%
Visibility6.2 mi
Dew point54°

Monthly outlook for Round Rock, AZ: average high 61.1°, average low 48.9°. That is 0.1° above the climate normal for October. Precipitation is expected on 10 days (about 2.4 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 27 October (67.2°), the coolest 27 October (39.8°).

61.1°/48.9°
Average high / low
+0.1°
Above normal
10 / 2
Wet days / normal
2.4 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October63.5°62°+0.8°
1 November – 10 November57.1°58.4°-0.7°
11 November – 20 Novemberat normal53.4°—

October records over 66 years

87.1°1 October 2015All-time high
10.9°31 October 1991All-time low

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

Fri, 2364° / 49°0Clear
64 °Clear

Round Rock, Friday, 23 October

Clear. High 64°, low 49°.

Pressure30.00 inHg
Wind8.9 mph S
Humidity59%
Visibility6.2 mi
Dew point44°
Sat, 2460° / 45°0.24Rain
60 °Rain

Round Rock, Saturday, 24 October

Rain. High 60°, low 45°.

Pressure29.97 inHg
Wind6.1 mph N
Humidity67%
Visibility6.2 mi
Dew point46°
Sun, 2559° / 43°0Clear
59 °Clear

Round Rock, Sunday, 25 October

Clear. High 59°, low 43°.

Pressure30.12 inHg
Wind7.2 mph SW
Humidity58%
Visibility6.2 mi
Dew point40°
Mon, 2660° / 40°0Clear
60 °Clear

Round Rock, Monday, 26 October

Clear. High 60°, low 40°.

Pressure30.21 inHg
Wind2.2 mph NW
Humidity58%
Visibility6.2 mi
Dew point40°
Tue, 2767° / 40°0Clear
67 °Clear

Round Rock, Tuesday, 27 October

Clear. High 67°, low 40°.

Pressure30.03 inHg
Wind14.4 mph S
Humidity46%
Visibility—
Dew point38°
Wed, 2867° / 46°0Overcast
67 °Overcast

Round Rock, Wednesday, 28 October

Overcast. High 67°, low 46°.

Pressure29.97 inHg
Wind14.4 mph SW
Humidity52%
Visibility—
Dew point42°
Thu, 2966° / 55°0Overcast
66 °Overcast

Round Rock, Thursday, 29 October

Overcast. High 66°, low 55°.

Pressure29.94 inHg
Wind14.6 mph S
Humidity36%
Visibility—
Dew point34°
Fri, 3065° / 54°0.05Light rain
65 °Light rain

Round Rock, Friday, 30 October

Light rain. High 65°, low 54°.

Pressure29.88 inHg
Wind13.5 mph S
Humidity47%
Visibility—
Dew point39°
Sat, 3163° / 50°0.06Light rain
63 °Light rain

Round Rock, Saturday, 31 October

Light rain. High 63°, low 50°.

Pressure29.94 inHg
Wind10.3 mph NW
Humidity43%
Visibility—
Dew point36°
Sun, 0159° / 52°0.11Light rain
59 °Light rain

Round Rock, Sunday, 1 November

Light rain. High 59°, low 52°.

Pressure29.91 inHg
Wind16 mph S
Humidity49%
Visibility—
Dew point39°
Mon, 0260° / 51°0.22Light rain
60 °Light rain

Round Rock, Monday, 2 November

Light rain. High 60°, low 51°.

Pressure29.88 inHg
Wind11.7 mph S
Humidity61%
Visibility—
Dew point43°
Tue, 0353° / 51°0.99Rain
53 °Rain

Round Rock, Tuesday, 3 November

Rain. High 53°, low 51°.

Pressure29.80 inHg
Wind6.3 mph NE
Humidity89%
Visibility—
Dew point48°
Wed, 0453° / 51°0.26Light rain
53 °Light rain

Round Rock, Wednesday, 4 November

Light rain. High 53°, low 51°.

Pressure29.94 inHg
Wind11.6 mph S
Humidity72%
Visibility—
Dew point44°
Thu, 0557° / 51°0.04Light rain
57 °Light rain

Round Rock, Thursday, 5 November

Light rain. High 57°, low 51°.

Pressure30.06 inHg
Wind8.7 mph NW
Humidity67%
Visibility—
Dew point44°
Fri, 0660° / 51°0.06Light rain
60 °Light rain

Round Rock, Friday, 6 November

Light rain. High 60°, low 51°.

Pressure30.00 inHg
Wind12.2 mph SW
Humidity58%
Visibility—
Dew point42°
From day 17 onward the outlook is built from 60-year climate statistics
Sat, 0759° / 36°0.02Climate normal
59 °Climate normal

Round Rock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high59°
Average low36°
Average precipitation0.02 in
Chance of precipitation13%
Record high75° (1999)
Record low24° (1961)
Sun, 0858° / 36°0.03Climate normal
58 °Climate normal

Round Rock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high58°
Average low36°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (2006)
Record low20° (2000)
Mon, 0957° / 35°0.03Climate normal
57 °Climate normal

Round Rock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high57°
Average low35°
Average precipitation0.03 in
Chance of precipitation13%
Record high73° (1980)
Record low20° (2018)
Tue, 1057° / 34°0.02Climate normal
57 °Climate normal

Round Rock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high57°
Average low34°
Average precipitation0.02 in
Chance of precipitation17%
Record high75° (2005)
Record low19° (1998)
Wed, 1155° / 34°0.02Climate normal
55 °Climate normal

Round Rock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.02 in
Chance of precipitation15%
Record high71° (1973)
Record low21° (2022)
Thu, 1255° / 34°0.04Climate normal
55 °Climate normal

Round Rock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.04 in
Chance of precipitation15%
Record high70° (2025)
Record low17° (2000)
Fri, 1355° / 34°0.03Climate normal
55 °Climate normal

Round Rock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high55°
Average low34°
Average precipitation0.03 in
Chance of precipitation13%
Record high71° (2017)
Record low11° (2000)
Sat, 1454° / 34°0.02Climate normal
54 °Climate normal

Round Rock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high54°
Average low34°
Average precipitation0.02 in
Chance of precipitation13%
Record high70° (2025)
Record low12° (2000)
Sun, 1554° / 32°0.02Climate normal
54 °Climate normal

Round Rock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high54°
Average low32°
Average precipitation0.02 in
Chance of precipitation15%
Record high69° (2016)
Record low19° (1985)
Mon, 1654° / 32°0.02Climate normal
54 °Climate normal

Round Rock, Monday, 16 November

Climate normal for this date — 60-year average.

Average high54°
Average low32°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (1999)
Record low16° (2000)
Tue, 1753° / 32°0.02Climate normal
53 °Climate normal

Round Rock, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high53°
Average low32°
Average precipitation0.02 in
Chance of precipitation7%
Record high69° (1999)
Record low10° (2000)
Wed, 1852° / 31°0.02Climate normal
52 °Climate normal

Round Rock, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high52°
Average low31°
Average precipitation0.02 in
Chance of precipitation12%
Record high71° (2020)
Record low10° (1964)
Thu, 1951° / 31°0.02Climate normal
51 °Climate normal

Round Rock, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation8%
Record high71° (2007)
Record low14° (1985)
Fri, 2051° / 31°0.02Climate normal
51 °Climate normal

Round Rock, Friday, 20 November

Climate normal for this date — 60-year average.

Average high51°
Average low31°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (2016)
Record low2° (1964)

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 Round Rock, AZ 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 Round Rock, AZ 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.