As of 16:15 CDT

Weather in Shamrock, TX

72°Current weather

Shamrock, Monday, 19 October, 16:15

Overcast. Feels like 70°. High 72°, low 48°.

Pressure30.12 inHg
Wind15.5 mph S
Humidity42%
Visibility6.2 mi
Dew point47°

Monthly outlook for Shamrock, TX: average high 67.1°, average low 51.8°. That is 1° below the climate normal for October. Precipitation is expected on 3 days (about 2.2 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 21 October (77.4°), the coolest 29 October (43.4°).

67.1°/51.8°
Average high / low
−1°
Below normal
3 / 3
Wet days / normal
2.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
19 October – 28 October67.8°70.7°-1.6°
29 October – 7 November65.9°65.9°+0°
8 November – 17 Novemberat normal62.7°—

October records over 66 years

101.3°3 October 2000All-time high
22.8°31 October 2019All-time low

Climate normals and records are computed from the nearest reference point — Samnorwood (12 mi).

Tue, 2071° / 50°0.04Light rain
71 °Light rain

Shamrock, Tuesday, 20 October

Light rain. High 71°, low 50°.

Pressure30.21 inHg
Wind10.8 mph S
Humidity58%
Visibility6.2 mi
Dew point50°
Wed, 2177° / 55°0Clear
77 °Clear

Shamrock, Wednesday, 21 October

Clear. High 77°, low 55°.

Pressure30.18 inHg
Wind10.8 mph S
Humidity65%
Visibility6.2 mi
Dew point59°
Thu, 2277° / 56°0Overcast
77 °Overcast

Shamrock, Thursday, 22 October

Overcast. High 77°, low 56°.

Pressure30.21 inHg
Wind7.9 mph S
Humidity62%
Visibility6.2 mi
Dew point57°
Fri, 2373° / 56°0.01Light rain
73 °Light rain

Shamrock, Friday, 23 October

Light rain. High 73°, low 56°.

Pressure30.06 inHg
Wind10.9 mph S
Humidity54%
Visibility6.2 mi
Dew point51°
Sat, 2472° / 57°0Overcast
72 °Overcast

Shamrock, Saturday, 24 October

Overcast. High 72°, low 57°.

Pressure30.12 inHg
Wind15.1 mph SE
Humidity60%
Visibility—
Dew point50°
Sun, 2563° / 59°1.33Heavy rain
63 °Heavy rain

Shamrock, Sunday, 25 October

Heavy rain. High 63°, low 59°.

Pressure30.21 inHg
Wind14 mph S
Humidity90%
Visibility—
Dew point58°
Mon, 2661° / 53°0.77Rain
61 °Rain

Shamrock, Monday, 26 October

Rain. High 61°, low 53°.

Pressure30.21 inHg
Wind13 mph E
Humidity91%
Visibility—
Dew point52°
Tue, 2757° / 54°0.07Light rain
57 °Light rain

Shamrock, Tuesday, 27 October

Light rain. High 57°, low 54°.

Pressure30.27 inHg
Wind18.1 mph N
Humidity78%
Visibility—
Dew point50°
Wed, 2854° / 45°0.02Light rain
54 °Light rain

Shamrock, Wednesday, 28 October

Light rain. High 54°, low 45°.

Pressure30.50 inHg
Wind16.4 mph NE
Humidity66%
Visibility—
Dew point37°
Thu, 2955° / 43°0Overcast
55 °Overcast

Shamrock, Thursday, 29 October

Overcast. High 55°, low 43°.

Pressure30.42 inHg
Wind11.4 mph S
Humidity47%
Visibility—
Dew point31°
Fri, 3062° / 44°0Overcast
62 °Overcast

Shamrock, Friday, 30 October

Overcast. High 62°, low 44°.

Pressure30.18 inHg
Wind19.3 mph S
Humidity55%
Visibility—
Dew point40°
Sat, 3164° / 48°0Overcast
64 °Overcast

Shamrock, Saturday, 31 October

Overcast. High 64°, low 48°.

Pressure30.03 inHg
Wind16.7 mph S
Humidity63%
Visibility—
Dew point48°
Sun, 0169° / 51°0Clear
69 °Clear

Shamrock, Sunday, 1 November

Clear. High 69°, low 51°.

Pressure30.03 inHg
Wind9.3 mph SE
Humidity57%
Visibility—
Dew point47°
Mon, 0270° / 55°0Partly cloudy
70 °Partly cloudy

Shamrock, Monday, 2 November

Partly cloudy. High 70°, low 55°.

Pressure30.12 inHg
Wind7.9 mph SE
Humidity54%
Visibility—
Dew point48°
Tue, 0375° / 54°0Overcast
75 °Overcast

Shamrock, Tuesday, 3 November

Overcast. High 75°, low 54°.

Pressure29.88 inHg
Wind22.9 mph S
Humidity54%
Visibility—
Dew point50°
From day 17 onward the outlook is built from 60-year climate statistics
Wed, 0465° / 45°0.08Climate normal
65 °Climate normal

Shamrock, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.08 in
Chance of precipitation20%
Record high84° (2005)
Record low21° (1991)
Thu, 0565° / 45°0.03Climate normal
65 °Climate normal

Shamrock, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high65°
Average low45°
Average precipitation0.03 in
Chance of precipitation10%
Record high79° (2017)
Record low30° (1967)
Fri, 0666° / 44°0.02Climate normal
66 °Climate normal

Shamrock, Friday, 6 November

Climate normal for this date — 60-year average.

Average high66°
Average low44°
Average precipitation0.02 in
Chance of precipitation7%
Record high84° (1980)
Record low29° (1993)
Sat, 0766° / 45°0.04Climate normal
66 °Climate normal

Shamrock, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high66°
Average low45°
Average precipitation0.04 in
Chance of precipitation20%
Record high88° (2023)
Record low29° (1971)
Sun, 0866° / 46°0.09Climate normal
66 °Climate normal

Shamrock, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high66°
Average low46°
Average precipitation0.09 in
Chance of precipitation15%
Record high86° (2005)
Record low26° (1991)
Mon, 0965° / 46°0Climate normal
65 °Climate normal

Shamrock, Monday, 9 November

Climate normal for this date — 60-year average.

Average high65°
Average low46°
Average precipitation0 in
Chance of precipitation7%
Record high85° (2012)
Record low20° (2000)
Tue, 1064° / 43°0.02Climate normal
64 °Climate normal

Shamrock, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high64°
Average low43°
Average precipitation0.02 in
Chance of precipitation12%
Record high83° (2014)
Record low25° (1960)
Wed, 1163° / 42°0.02Climate normal
63 °Climate normal

Shamrock, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high63°
Average low42°
Average precipitation0.02 in
Chance of precipitation10%
Record high82° (1989)
Record low23° (1986)
Thu, 1261° / 41°0.04Climate normal
61 °Climate normal

Shamrock, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high61°
Average low41°
Average precipitation0.04 in
Chance of precipitation18%
Record high80° (1999)
Record low15° (2019)
Fri, 1362° / 42°0.04Climate normal
62 °Climate normal

Shamrock, Friday, 13 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.04 in
Chance of precipitation17%
Record high81° (1989)
Record low18° (1986)
Sat, 1462° / 42°0.08Climate normal
62 °Climate normal

Shamrock, Saturday, 14 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.08 in
Chance of precipitation20%
Record high81° (2025)
Record low22° (2014)
Sun, 1561° / 41°0.04Climate normal
61 °Climate normal

Shamrock, Sunday, 15 November

Climate normal for this date — 60-year average.

Average high61°
Average low41°
Average precipitation0.04 in
Chance of precipitation15%
Record high84° (2025)
Record low24° (1976)
Mon, 1662° / 41°0.09Climate normal
62 °Climate normal

Shamrock, Monday, 16 November

Climate normal for this date — 60-year average.

Average high62°
Average low41°
Average precipitation0.09 in
Chance of precipitation18%
Record high85° (2021)
Record low21° (1997)
Tue, 1762° / 42°0.07Climate normal
62 °Climate normal

Shamrock, Tuesday, 17 November

Climate normal for this date — 60-year average.

Average high62°
Average low42°
Average precipitation0.07 in
Chance of precipitation15%
Record high84° (2017)
Record low23° (2000)

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 Shamrock, 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 Shamrock, 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.