As of 03:35 CDT

Weather in Roundup, TX

64°

Roundup, Wednesday, 7 October, 03:35

Clear. Feels like 63°. High 84°, low 62°.

Pressure30.00 inHg

Wind4.9 mph W

Humidity76%

Visibility6.2 mi

Dew point56°

See detailed hourly forecast

Monthly outlook for Roundup, TX: average high 76°, average low 56.3°. That is 1° above the climate normal for October. Precipitation is expected on 2 days (about 0.4 inches), against a normal of 3 days and 0.9 inches. The warmest day looks like 12 October (91.1°), the coolest 18 October (43.3°).

76°/56.3°

Average high / low

+1°

Above normal

2 / 3

Wet days / normal

0.4 in

Precipitation this month

Ten-day blocks vs climate normal

Period	Forecast high	Normal	Difference
7 October – 16 October	81.6°	75.3°	+3.5°
17 October – 26 October	66.9°	71.9°	-2.8°
27 October – 5 November	at normal	67.1°	—

October records over 66 years

97°3 October 2000All-time high

20.8°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Anton (5 mi).

Thu, 0885° / 60°

85 °

Roundup, Thursday, 8 October

Mostly clear. High 85°, low 60°.

Pressure30.06 inHg

Wind0.3 mph NW

Humidity38%

Visibility6.2 mi

Dew point51°

Fri, 0982° / 56°

82 °

Roundup, Friday, 9 October

Clear. High 82°, low 56°.

Pressure30.03 inHg

Wind6.6 mph SW

Humidity37%

Visibility6.2 mi

Dew point49°

Sat, 1082° / 58°

82 °

Roundup, Saturday, 10 October

Clear. High 82°, low 58°.

Pressure29.94 inHg

Wind9.9 mph S

Humidity42%

Visibility6.2 mi

Dew point52°

Sun, 1190° / 63°

90 °

Roundup, Sunday, 11 October

Mostly clear. High 90°, low 63°.

Pressure29.85 inHg

Wind12.5 mph S

Humidity27%

Visibility—

Dew point44°

Mon, 1291° / 67°

91 °

Roundup, Monday, 12 October

Clear. High 91°, low 67°.

Pressure29.88 inHg

Wind13.9 mph S

Humidity43%

Visibility—

Dew point58°

Tue, 1380° / 64°

0.02

80 °

Roundup, Tuesday, 13 October

Light rain. High 80°, low 64°.

Pressure29.85 inHg

Wind14.3 mph S

Humidity58%

Visibility—

Dew point62°

Wed, 1483° / 66°

0.1

83 °

Roundup, Wednesday, 14 October

Light rain. High 83°, low 66°.

Pressure29.74 inHg

Wind18.1 mph S

Humidity53%

Visibility—

Dew point60°

Thu, 1576° / 61°

76 °

Roundup, Thursday, 15 October

Clear. High 76°, low 61°.

Pressure29.91 inHg

Wind18.5 mph W

Humidity38%

Visibility—

Dew point44°

Fri, 1662° / 49°

62 °

Roundup, Friday, 16 October

Mostly clear. High 62°, low 49°.

Pressure30.36 inHg

Wind19.1 mph NE

Humidity40%

Visibility—

Dew point33°

Sat, 1764° / 44°

64 °

Roundup, Saturday, 17 October

Clear. High 64°, low 44°.

Pressure30.39 inHg

Wind7.9 mph S

Humidity26%

Visibility—

Dew point24°

Sun, 1865° / 43°

65 °

Roundup, Sunday, 18 October

Partly cloudy. High 65°, low 43°.

Pressure30.24 inHg

Wind13.4 mph S

Humidity25%

Visibility—

Dew point23°

Mon, 1979° / 48°

79 °

Roundup, Monday, 19 October

Clear. High 79°, low 48°.

Pressure29.94 inHg

Wind16.4 mph W

Humidity30%

Visibility—

Dew point37°

Tue, 2076° / 55°

76 °

Roundup, Tuesday, 20 October

Partly cloudy. High 76°, low 55°.

Pressure30.15 inHg

Wind11.1 mph NE

Humidity33%

Visibility—

Dew point39°

Wed, 2158° / 52°

0.29

58 °

Roundup, Wednesday, 21 October

Light rain. High 58°, low 52°.

Pressure30.33 inHg

Wind11.4 mph E

Humidity80%

Visibility—

Dew point50°

Thu, 2259° / 50°

0.03

59 °

Roundup, Thursday, 22 October

Light rain. High 59°, low 50°.

Pressure30.27 inHg

Wind11.5 mph SE

Humidity76%

Visibility—

Dew point47°

From day 17 onward the outlook is built from 60-year climate statistics

Fri, 2371° / 50°

0.07

71 °

Roundup, Friday, 23 October

Climate normal for this date — 60-year average.

Average high71°

Average low50°

Average precipitation0.07 in

Chance of precipitation18%

Record high89° (2003)

Record low36° (2008)

Sat, 2471° / 48°

0.07

71 °

Roundup, Saturday, 24 October

Climate normal for this date — 60-year average.

Average high71°

Average low48°

Average precipitation0.07 in

Chance of precipitation17%

Record high93° (2024)

Record low35° (2019)

Sun, 2571° / 48°

0.03

71 °

Roundup, Sunday, 25 October

Climate normal for this date — 60-year average.

Average high71°

Average low48°

Average precipitation0.03 in

Chance of precipitation17%

Record high87° (2011)

Record low33° (2019)

Mon, 2671° / 48°

0.02

71 °

Roundup, Monday, 26 October

Climate normal for this date — 60-year average.

Average high71°

Average low48°

Average precipitation0.02 in

Chance of precipitation13%

Record high87° (2021)

Record low25° (2020)

Tue, 2768° / 47°

0.08

68 °

Roundup, Tuesday, 27 October

Climate normal for this date — 60-year average.

Average high68°

Average low47°

Average precipitation0.08 in

Chance of precipitation23%

Record high89° (2024)

Record low23° (2020)

Wed, 2868° / 47°

0.05

68 °

Roundup, Wednesday, 28 October

Climate normal for this date — 60-year average.

Average high68°

Average low47°

Average precipitation0.05 in

Chance of precipitation15%

Record high89° (2024)

Record low29° (2020)

Thu, 2970° / 46°

0.02

70 °

Roundup, Thursday, 29 October

Climate normal for this date — 60-year average.

Average high70°

Average low46°

Average precipitation0.02 in

Chance of precipitation13%

Record high86° (2003)

Record low31° (1980)

Fri, 3068° / 47°

0.03

68 °

Roundup, Friday, 30 October

Climate normal for this date — 60-year average.

Average high68°

Average low47°

Average precipitation0.03 in

Chance of precipitation13%

Record high85° (2010)

Record low24° (1993)

Sat, 3167° / 46°

0.08

67 °

Roundup, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high67°

Average low46°

Average precipitation0.08 in

Chance of precipitation17%

Record high85° (2016)

Record low21° (2019)

Sun, 0166° / 45°

0.02

66 °

Roundup, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high66°

Average low45°

Average precipitation0.02 in

Chance of precipitation12%

Record high85° (2016)

Record low25° (1991)

Mon, 0265° / 44°

0.08

65 °

Roundup, Monday, 2 November

Climate normal for this date — 60-year average.

Average high65°

Average low44°

Average precipitation0.08 in

Chance of precipitation18%

Record high85° (1994)

Record low24° (1991)

Tue, 0365° / 44°

0.04

65 °

Roundup, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high65°

Average low44°

Average precipitation0.04 in

Chance of precipitation17%

Record high84° (2005)

Record low20° (1991)

Wed, 0467° / 44°

0.09

67 °

Roundup, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high67°

Average low44°

Average precipitation0.09 in

Chance of precipitation18%

Record high85° (2025)

Record low23° (1991)

Thu, 0567° / 44°

0.02

67 °

Roundup, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high67°

Average low44°

Average precipitation0.02 in

Chance of precipitation7%

Record high81° (2020)

Record low26° (1991)

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 Roundup, TX 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 Roundup, TX 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.