As of 22:24 CDT

Weather in Mount Sylvan, TX

80°Current weather

Mount Sylvan, Wednesday, 14 October, 22:24

Clear. Feels like 85°. High 90°, low 78°.

Pressure29.97 inHg
Wind5.7 mph SE
Humidity84%
Visibility6.2 mi
Dew point75°

Monthly outlook for Mount Sylvan, TX: average high 75.4°, average low 57°. That is 0.4° above the climate normal for October. Precipitation is expected on 4 days (about 3.6 inches), against a normal of 4 days and 2.1 inches. The warmest day looks like 14 October (90.5°), the coolest 27 October (45.7°).

75.4°/57°
Average high / low
+0.4°
Above normal
4 / 4
Wet days / normal
3.6 in
Precipitation this month

Ten-day blocks vs climate normal

PeriodForecast highNormalDifference
14 October – 23 October79.6°75.8°+2.1°
24 October – 2 November68.3°71.8°-1.9°
3 November – 12 Novemberat normal67.7°—

October records over 66 years

95.7°2 October 2019All-time high
30.7°31 October 1993All-time low

Climate normals and records are computed from the nearest reference point — Lindale (4 mi).

Thu, 1589° / 73°0Clear
89 °Clear

Mount Sylvan, Thursday, 15 October

Clear. High 89°, low 73°.

Pressure30.03 inHg
Wind8.2 mph S
Humidity57%
Visibility6.2 mi
Dew point67°
Fri, 1671° / 57°0Clear
71 °Clear

Mount Sylvan, Friday, 16 October

Clear. High 71°, low 57°.

Pressure30.36 inHg
Wind18.9 mph N
Humidity31%
Visibility6.2 mi
Dew point35°
Sat, 1766° / 50°0Clear
66 °Clear

Mount Sylvan, Saturday, 17 October

Clear. High 66°, low 50°.

Pressure30.47 inHg
Wind8.7 mph NE
Humidity38%
Visibility6.2 mi
Dew point35°
Sun, 1872° / 49°0Overcast
72 °Overcast

Mount Sylvan, Sunday, 18 October

Overcast. High 72°, low 49°.

Pressure30.42 inHg
Wind3.9 mph E
Humidity38%
Visibility6.2 mi
Dew point38°
Mon, 1977° / 51°0Clear
77 °Clear

Mount Sylvan, Monday, 19 October

Clear. High 77°, low 51°.

Pressure30.27 inHg
Wind6.9 mph E
Humidity30%
Visibility—
Dew point38°
Tue, 2081° / 53°0Mostly clear
81 °Mostly clear

Mount Sylvan, Tuesday, 20 October

Mostly clear. High 81°, low 53°.

Pressure30.21 inHg
Wind6.2 mph SE
Humidity35%
Visibility—
Dew point45°
Wed, 2184° / 60°0Clear
84 °Clear

Mount Sylvan, Wednesday, 21 October

Clear. High 84°, low 60°.

Pressure30.12 inHg
Wind9.4 mph E
Humidity42%
Visibility—
Dew point54°
Thu, 2286° / 63°0Mostly clear
86 °Mostly clear

Mount Sylvan, Thursday, 22 October

Mostly clear. High 86°, low 63°.

Pressure30.03 inHg
Wind14.8 mph SE
Humidity45%
Visibility—
Dew point57°
Fri, 2379° / 68°0.44Rain
79 °Rain

Mount Sylvan, Friday, 23 October

Rain. High 79°, low 68°.

Pressure30.03 inHg
Wind15.1 mph S
Humidity67%
Visibility—
Dew point66°
Sat, 2470° / 68°1.5Heavy rain
70 °Heavy rain

Mount Sylvan, Saturday, 24 October

Heavy rain. High 70°, low 68°.

Pressure30.15 inHg
Wind9.6 mph NE
Humidity96%
Visibility—
Dew point69°
Sun, 2571° / 52°1.57Heavy rain
71 °Heavy rain

Mount Sylvan, Sunday, 25 October

Heavy rain. High 71°, low 52°.

Pressure30.12 inHg
Wind20.4 mph NW
Humidity86%
Visibility—
Dew point66°
Mon, 2663° / 48°0Overcast
63 °Overcast

Mount Sylvan, Monday, 26 October

Overcast. High 63°, low 48°.

Pressure30.15 inHg
Wind17 mph N
Humidity58%
Visibility—
Dew point44°
Tue, 2765° / 46°0Clear
65 °Clear

Mount Sylvan, Tuesday, 27 October

Clear. High 65°, low 46°.

Pressure30.06 inHg
Wind12.2 mph N
Humidity39%
Visibility—
Dew point36°
Wed, 2868° / 46°0Clear
68 °Clear

Mount Sylvan, Wednesday, 28 October

Clear. High 68°, low 46°.

Pressure30.00 inHg
Wind8.5 mph N
Humidity43%
Visibility—
Dew point40°
Thu, 2972° / 50°0Clear
72 °Clear

Mount Sylvan, Thursday, 29 October

Clear. High 72°, low 50°.

Pressure30.12 inHg
Wind4.3 mph E
Humidity39%
Visibility—
Dew point40°
From day 17 onward the outlook is built from 60-year climate statistics
Fri, 3072° / 55°0.26Climate normal
72 °Climate normal

Mount Sylvan, Friday, 30 October

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.26 in
Chance of precipitation37%
Record high85° (2003)
Record low36° (1980)
Sat, 3172° / 55°0.21Climate normal
72 °Climate normal

Mount Sylvan, Saturday, 31 October

Climate normal for this date — 60-year average.

Average high72°
Average low55°
Average precipitation0.21 in
Chance of precipitation23%
Record high85° (2003)
Record low31° (1993)
Sun, 0170° / 53°0.16Climate normal
70 °Climate normal

Mount Sylvan, Sunday, 1 November

Climate normal for this date — 60-year average.

Average high70°
Average low53°
Average precipitation0.16 in
Chance of precipitation33%
Record high83° (2003)
Record low32° (2019)
Mon, 0269° / 53°0.09Climate normal
69 °Climate normal

Mount Sylvan, Monday, 2 November

Climate normal for this date — 60-year average.

Average high69°
Average low53°
Average precipitation0.09 in
Chance of precipitation18%
Record high84° (2017)
Record low34° (1991)
Tue, 0368° / 52°0.12Climate normal
68 °Climate normal

Mount Sylvan, Tuesday, 3 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.12 in
Chance of precipitation28%
Record high83° (2003)
Record low29° (1991)
Wed, 0468° / 52°0.2Climate normal
68 °Climate normal

Mount Sylvan, Wednesday, 4 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.2 in
Chance of precipitation23%
Record high83° (2024)
Record low25° (1991)
Thu, 0569° / 52°0.09Climate normal
69 °Climate normal

Mount Sylvan, Thursday, 5 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.09 in
Chance of precipitation18%
Record high82° (2005)
Record low30° (1991)
Fri, 0669° / 52°0.11Climate normal
69 °Climate normal

Mount Sylvan, Friday, 6 November

Climate normal for this date — 60-year average.

Average high69°
Average low52°
Average precipitation0.11 in
Chance of precipitation18%
Record high83° (1980)
Record low36° (1992)
Sat, 0768° / 52°0.06Climate normal
68 °Climate normal

Mount Sylvan, Saturday, 7 November

Climate normal for this date — 60-year average.

Average high68°
Average low52°
Average precipitation0.06 in
Chance of precipitation22%
Record high83° (2005)
Record low29° (1993)
Sun, 0867° / 52°0.14Climate normal
67 °Climate normal

Mount Sylvan, Sunday, 8 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.14 in
Chance of precipitation27%
Record high84° (1980)
Record low31° (1991)
Mon, 0968° / 53°0.11Climate normal
68 °Climate normal

Mount Sylvan, Monday, 9 November

Climate normal for this date — 60-year average.

Average high68°
Average low53°
Average precipitation0.11 in
Chance of precipitation28%
Record high84° (1980)
Record low29° (1991)
Tue, 1067° / 52°0.08Climate normal
67 °Climate normal

Mount Sylvan, Tuesday, 10 November

Climate normal for this date — 60-year average.

Average high67°
Average low52°
Average precipitation0.08 in
Chance of precipitation18%
Record high82° (1980)
Record low33° (2025)
Wed, 1167° / 50°0.11Climate normal
67 °Climate normal

Mount Sylvan, Wednesday, 11 November

Climate normal for this date — 60-year average.

Average high67°
Average low50°
Average precipitation0.11 in
Chance of precipitation25%
Record high81° (1999)
Record low32° (1960)
Thu, 1265° / 48°0.09Climate normal
65 °Climate normal

Mount Sylvan, Thursday, 12 November

Climate normal for this date — 60-year average.

Average high65°
Average low48°
Average precipitation0.09 in
Chance of precipitation28%
Record high80° (1999)
Record low22° (2019)

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 Mount Sylvan, 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 Mount Sylvan, 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.