As of 03:22 MDT

Weather in Round Rock, AZ

48°Current weather

Round Rock, Saturday, 31 October, 03:22

Mostly clear. Feels like 44°. High 65°, low 45°.

Pressure30.00 inHg
Wind9.3 mph SE
Humidity89%
Visibility6.2 mi
Dew point44°

Monthly outlook for Round Rock, AZ: average high 59.5°, average low 44.7°. That is 1.3° above the climate normal for October. Precipitation is expected on 2 days (about 0.8 inches), against a normal of 2 days and 0.4 inches. The warmest day looks like 4 November (65.3°), the coolest 4 November (36.8°).

59.5°/44.7°
Average high / low
+1.3°
Above normal
2 / 2
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
31 October – 9 November59.5°58.6°+0.5°
10 November – 19 November59.6°54°+3.1°
20 November – 29 Novemberat normal48.4°—

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).

Sun, 0161° / 51°0.7Rain
61 °Rain

Round Rock, Sunday, 1 November

Rain. High 61°, low 51°.

Pressure29.85 inHg
Wind10.8 mph S
Humidity86%
Visibility2.6 mi
Dew point53°
Mon, 0257° / 43°0.1Rain
57 °Rain

Round Rock, Monday, 2 November

Rain. High 57°, low 43°.

Pressure30.03 inHg
Wind6.4 mph W
Humidity57%
Visibility6.2 mi
Dew point38°
Tue, 0356° / 38°0Mostly clear
56 °Mostly clear

Round Rock, Tuesday, 3 November

Mostly clear. High 56°, low 38°.

Pressure30.27 inHg
Wind1.5 mph NW
Humidity64%
Visibility6.2 mi
Dew point38°
Wed, 0465° / 37°0Clear
65 °Clear

Round Rock, Wednesday, 4 November

Clear. High 65°, low 37°.

Pressure30.00 inHg
Wind12.4 mph S
Humidity57%
Visibility—
Dew point38°
Thu, 0560° / 40°0Mostly clear
60 °Mostly clear

Round Rock, Thursday, 5 November

Mostly clear. High 60°, low 40°.

Pressure29.94 inHg
Wind7.8 mph SE
Humidity60%
Visibility—
Dew point40°
Fri, 0662° / 51°0Overcast
62 °Overcast

Round Rock, Friday, 6 November

Overcast. High 62°, low 51°.

Pressure29.91 inHg
Wind11.7 mph W
Humidity46%
Visibility—
Dew point37°
Sat, 0755° / 44°0Clear
55 °Clear

Round Rock, Saturday, 7 November

Clear. High 55°, low 44°.

Pressure30.15 inHg
Wind22.5 mph NW
Humidity25%
Visibility—
Dew point17°
Sun, 0855° / 41°0Clear
55 °Clear

Round Rock, Sunday, 8 November

Clear. High 55°, low 41°.

Pressure30.30 inHg
Wind7.7 mph NW
Humidity22%
Visibility—
Dew point12°
Mon, 0958° / 44°0Clear
58 °Clear

Round Rock, Monday, 9 November

Clear. High 58°, low 44°.

Pressure30.24 inHg
Wind2.7 mph N
Humidity24%
Visibility—
Dew point16°
Tue, 1062° / 46°0Overcast
62 °Overcast

Round Rock, Tuesday, 10 November

Overcast. High 62°, low 46°.

Pressure30.18 inHg
Wind4.1 mph N
Humidity22%
Visibility—
Dew point18°
Wed, 1164° / 52°0Overcast
64 °Overcast

Round Rock, Wednesday, 11 November

Overcast. High 64°, low 52°.

Pressure30.03 inHg
Wind14.4 mph S
Humidity24%
Visibility—
Dew point22°
Thu, 1257° / 48°0Overcast
57 °Overcast

Round Rock, Thursday, 12 November

Overcast. High 57°, low 48°.

Pressure29.88 inHg
Wind12 mph NW
Humidity36%
Visibility—
Dew point27°
Fri, 1358° / 45°0Clear
58 °Clear

Round Rock, Friday, 13 November

Clear. High 58°, low 45°.

Pressure30.18 inHg
Wind7.1 mph N
Humidity40%
Visibility—
Dew point28°
Sat, 1459° / 45°0Clear
59 °Clear

Round Rock, Saturday, 14 November

Clear. High 59°, low 45°.

Pressure30.24 inHg
Wind4.5 mph NW
Humidity32%
Visibility—
Dew point24°
Sun, 1559° / 44°0Mostly clear
59 °Mostly clear

Round Rock, Sunday, 15 November

Mostly clear. High 59°, low 44°.

Pressure30.21 inHg
Wind6.3 mph NW
Humidity24%
Visibility—
Dew point17°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Sat, 2151° / 30°0.02Climate normal
51 °Climate normal

Round Rock, Saturday, 21 November

Climate normal for this date — 60-year average.

Average high51°
Average low30°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1995)
Record low11° (1964)
Sun, 2250° / 31°0.03Climate normal
50 °Climate normal

Round Rock, Sunday, 22 November

Climate normal for this date — 60-year average.

Average high50°
Average low31°
Average precipitation0.03 in
Chance of precipitation15%
Record high65° (2006)
Record low11° (1964)
Mon, 2349° / 30°0.03Climate normal
49 °Climate normal

Round Rock, Monday, 23 November

Climate normal for this date — 60-year average.

Average high49°
Average low30°
Average precipitation0.03 in
Chance of precipitation13%
Record high65° (1981)
Record low14° (1994)
Tue, 2450° / 29°0.03Climate normal
50 °Climate normal

Round Rock, Tuesday, 24 November

Climate normal for this date — 60-year average.

Average high50°
Average low29°
Average precipitation0.03 in
Chance of precipitation13%
Record high68° (2017)
Record low13° (1964)
Wed, 2549° / 28°0.02Climate normal
49 °Climate normal

Round Rock, Wednesday, 25 November

Climate normal for this date — 60-year average.

Average high49°
Average low28°
Average precipitation0.02 in
Chance of precipitation13%
Record high66° (1995)
Record low13° (1964)
Thu, 2647° / 29°0.03Climate normal
47 °Climate normal

Round Rock, Thursday, 26 November

Climate normal for this date — 60-year average.

Average high47°
Average low29°
Average precipitation0.03 in
Chance of precipitation15%
Record high71° (2017)
Record low16° (1975)
Fri, 2746° / 27°0.03Climate normal
46 °Climate normal

Round Rock, Friday, 27 November

Climate normal for this date — 60-year average.

Average high46°
Average low27°
Average precipitation0.03 in
Chance of precipitation17%
Record high71° (2017)
Record low14° (1973)
Sat, 2846° / 26°0.02Climate normal
46 °Climate normal

Round Rock, Saturday, 28 November

Climate normal for this date — 60-year average.

Average high46°
Average low26°
Average precipitation0.02 in
Chance of precipitation18%
Record high64° (2014)
Record low5° (1976)
Sun, 2945° / 26°0.04Climate normal
45 °Climate normal

Round Rock, Sunday, 29 November

Climate normal for this date — 60-year average.

Average high45°
Average low26°
Average precipitation0.04 in
Chance of precipitation18%
Record high62° (2014)
Record low14° (1979)

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.