As of 17:00 CDT

Weather in Shamrock, TX

80°Current weather

Shamrock, Thursday, 22 October, 17:00

Overcast. Feels like 80°. High 80°, low 56°.

Pressure30.06 inHg
Wind13 mph S
Humidity43%
Visibility6.2 mi
Dew point56°

Monthly outlook for Shamrock, TX: average high 64.8°, average low 54.3°. That is 1.6° below the climate normal for October. Precipitation is expected on 8 days (about 6.2 inches), against a normal of 3 days and 1.1 inches. The warmest day looks like 22 October (80.2°), the coolest 5 November (47°).

64.8°/54.3°
Average high / low
−1.6°
Below normal
8 / 3
Wet days / normal
6.2 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
22 October – 31 October71.1°69.1°+1.1°
1 November – 10 November54.2°65.1°-6°
11 November – 20 Novemberat normal61.8°—

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).

Fri, 2377° / 57°0Overcast
77 °Overcast

Shamrock, Friday, 23 October

Overcast. High 77°, low 57°.

Pressure30.09 inHg
Wind13.1 mph S
Humidity47%
Visibility6.2 mi
Dew point50°
Sat, 2473° / 56°0Overcast
73 °Overcast

Shamrock, Saturday, 24 October

Overcast. High 73°, low 56°.

Pressure30.18 inHg
Wind10.9 mph S
Humidity50%
Visibility6.2 mi
Dew point50°
Sun, 2574° / 60°0Overcast
74 °Overcast

Shamrock, Sunday, 25 October

Overcast. High 74°, low 60°.

Pressure30.24 inHg
Wind12.3 mph S
Humidity63%
Visibility6.2 mi
Dew point56°
Mon, 2669° / 60°0.2Rain
69 °Rain

Shamrock, Monday, 26 October

Rain. High 69°, low 60°.

Pressure30.18 inHg
Wind12 mph S
Humidity61%
Visibility6.2 mi
Dew point52°
Tue, 2770° / 57°0.01Light rain
70 °Light rain

Shamrock, Tuesday, 27 October

Light rain. High 70°, low 57°.

Pressure30.15 inHg
Wind14.2 mph S
Humidity57%
Visibility—
Dew point49°
Wed, 2876° / 59°0Overcast
76 °Overcast

Shamrock, Wednesday, 28 October

Overcast. High 76°, low 59°.

Pressure30.03 inHg
Wind18.8 mph S
Humidity59%
Visibility—
Dew point55°
Thu, 2973° / 61°0.42Rain
73 °Rain

Shamrock, Thursday, 29 October

Rain. High 73°, low 61°.

Pressure30.00 inHg
Wind18.6 mph S
Humidity57%
Visibility—
Dew point55°
Fri, 3067° / 56°0.24Light rain
67 °Light rain

Shamrock, Friday, 30 October

Light rain. High 67°, low 56°.

Pressure29.94 inHg
Wind15.3 mph NE
Humidity80%
Visibility—
Dew point58°
Sat, 3154° / 51°0.06Light rain
54 °Light rain

Shamrock, Saturday, 31 October

Light rain. High 54°, low 51°.

Pressure30.00 inHg
Wind15.4 mph NE
Humidity89%
Visibility—
Dew point48°
Sun, 0159° / 51°0Overcast
59 °Overcast

Shamrock, Sunday, 1 November

Overcast. High 59°, low 51°.

Pressure30.18 inHg
Wind12.3 mph N
Humidity71%
Visibility—
Dew point44°
Mon, 0255° / 51°0.06Light rain
55 °Light rain

Shamrock, Monday, 2 November

Light rain. High 55°, low 51°.

Pressure30.18 inHg
Wind10.2 mph SE
Humidity75%
Visibility—
Dew point47°
Tue, 0353° / 50°1.35Rain
53 °Rain

Shamrock, Tuesday, 3 November

Rain. High 53°, low 50°.

Pressure30.18 inHg
Wind17.7 mph E
Humidity95%
Visibility—
Dew point48°
Wed, 0453° / 49°2.21Heavy rain
53 °Heavy rain

Shamrock, Wednesday, 4 November

Heavy rain. High 53°, low 49°.

Pressure30.21 inHg
Wind21.9 mph SE
Humidity97%
Visibility—
Dew point50°
Thu, 0549° / 47°1.69Heavy rain
49 °Heavy rain

Shamrock, Thursday, 5 November

Heavy rain. High 49°, low 47°.

Pressure30.27 inHg
Wind18 mph E
Humidity96%
Visibility—
Dew point46°
Fri, 0656° / 48°0.02Light rain
56 °Light rain

Shamrock, Friday, 6 November

Light rain. High 56°, low 48°.

Pressure30.09 inHg
Wind11.1 mph S
Humidity82%
Visibility—
Dew point47°
From day 17 onward the outlook is built from 60-year climate statistics
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)
Wed, 1862° / 41°0.04Climate normal
62 °Climate normal

Shamrock, Wednesday, 18 November

Climate normal for this date — 60-year average.

Average high62°
Average low41°
Average precipitation0.04 in
Chance of precipitation12%
Record high82° (1999)
Record low16° (1980)
Thu, 1962° / 41°0.08Climate normal
62 °Climate normal

Shamrock, Thursday, 19 November

Climate normal for this date — 60-year average.

Average high62°
Average low41°
Average precipitation0.08 in
Chance of precipitation12%
Record high86° (2020)
Record low24° (2022)
Fri, 2061° / 40°0.04Climate normal
61 °Climate normal

Shamrock, Friday, 20 November

Climate normal for this date — 60-year average.

Average high61°
Average low40°
Average precipitation0.04 in
Chance of precipitation12%
Record high83° (2007)
Record low21° (1980)

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.