As of 08:55 CDT

Weather in Shamrock, TX

39°Current weather

Shamrock, Saturday, 17 October, 08:55

Clear. Feels like 36°. High 59°, low 38°.

Pressure30.62 inHg
Wind4.5 mph NW
Humidity82%
Visibility6.2 mi
Dew point34°

Monthly outlook for Shamrock, TX: average high 71.5°, average low 55°. That is 0.9° above the climate normal for October. Precipitation is expected on 3 days (about 0.8 inches), against a normal of 3 days and 1.2 inches. The warmest day looks like 28 October (81.8°), the coolest 17 October (37.8°).

71.5°/55°
Average high / low
+0.9°
Above normal
3 / 3
Wet days / normal
0.8 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
17 October – 26 October71.2°71.7°-0.3°
27 October – 5 November72°66.1°+3.3°
6 November – 15 Novemberat normal63.5°—

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).

Sun, 1863° / 41°0Clear
63 °Clear

Shamrock, Sunday, 18 October

Clear. High 63°, low 41°.

Pressure30.30 inHg
Wind12.4 mph S
Humidity55%
Visibility6.2 mi
Dew point41°
Mon, 1967° / 45°0Clear
67 °Clear

Shamrock, Monday, 19 October

Clear. High 67°, low 45°.

Pressure30.21 inHg
Wind14.8 mph S
Humidity59%
Visibility6.2 mi
Dew point46°
Tue, 2070° / 50°0Clear
70 °Clear

Shamrock, Tuesday, 20 October

Clear. High 70°, low 50°.

Pressure30.21 inHg
Wind10.6 mph S
Humidity56%
Visibility6.2 mi
Dew point49°
Wed, 2176° / 55°0Mostly clear
76 °Mostly clear

Shamrock, Wednesday, 21 October

Mostly clear. High 76°, low 55°.

Pressure30.15 inHg
Wind11.7 mph S
Humidity60%
Visibility—
Dew point56°
Thu, 2278° / 58°0Overcast
78 °Overcast

Shamrock, Thursday, 22 October

Overcast. High 78°, low 58°.

Pressure30.12 inHg
Wind11.2 mph S
Humidity57%
Visibility—
Dew point57°
Fri, 2374° / 62°0.02Light rain
74 °Light rain

Shamrock, Friday, 23 October

Light rain. High 74°, low 62°.

Pressure29.94 inHg
Wind19 mph S
Humidity48%
Visibility—
Dew point52°
Sat, 2479° / 61°0.03Light rain
79 °Light rain

Shamrock, Saturday, 24 October

Light rain. High 79°, low 61°.

Pressure29.91 inHg
Wind17.1 mph S
Humidity50%
Visibility—
Dew point54°
Sun, 2579° / 60°0.03Light rain
79 °Light rain

Shamrock, Sunday, 25 October

Light rain. High 79°, low 60°.

Pressure30.03 inHg
Wind15.2 mph SE
Humidity57%
Visibility—
Dew point57°
Mon, 2667° / 64°0.16Light rain
67 °Light rain

Shamrock, Monday, 26 October

Light rain. High 67°, low 64°.

Pressure29.97 inHg
Wind20.4 mph S
Humidity85%
Visibility—
Dew point60°
Tue, 2766° / 61°0.48Rain
66 °Rain

Shamrock, Tuesday, 27 October

Rain. High 66°, low 61°.

Pressure29.94 inHg
Wind17.3 mph S
Humidity90%
Visibility—
Dew point62°
Wed, 2882° / 62°0Mostly clear
82 °Mostly clear

Shamrock, Wednesday, 28 October

Mostly clear. High 82°, low 62°.

Pressure29.83 inHg
Wind19.8 mph N
Humidity28%
Visibility—
Dew point43°
Thu, 2971° / 57°0Overcast
71 °Overcast

Shamrock, Thursday, 29 October

Overcast. High 71°, low 57°.

Pressure29.91 inHg
Wind13.4 mph NE
Humidity68%
Visibility—
Dew point51°
Fri, 3081° / 64°0.04Light rain
81 °Light rain

Shamrock, Friday, 30 October

Light rain. High 81°, low 64°.

Pressure29.50 inHg
Wind26.6 mph SW
Humidity47%
Visibility—
Dew point55°
Sat, 3163° / 52°0Clear
63 °Clear

Shamrock, Saturday, 31 October

Clear. High 63°, low 52°.

Pressure30.00 inHg
Wind21.1 mph NW
Humidity20%
Visibility—
Dew point19°
Sun, 0169° / 49°0Clear
69 °Clear

Shamrock, Sunday, 1 November

Clear. High 69°, low 49°.

Pressure29.97 inHg
Wind17.4 mph S
Humidity38%
Visibility—
Dew point37°
From day 17 onward the outlook is built from 60-year climate statistics
Mon, 0264° / 45°0.09Climate normal
64 °Climate normal

Shamrock, Monday, 2 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.09 in
Chance of precipitation20%
Record high87° (2012)
Record low21° (1991)
Tue, 0364° / 45°0.06Climate normal
64 °Climate normal

Shamrock, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high64°
Average low45°
Average precipitation0.06 in
Chance of precipitation17%
Record high87° (2005)
Record low11° (1991)
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)

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.