Checking current alerts… View NWS forecast and alerts.
Will it freeze in Lampasas in the next 7 nights?
No overnight lows at or below 32°F are forecast in Lampasas during the next 7 nights in the available NWS frost forecast.
Tonight: forecast low 50°F. Above 36°F.
NWS forecast period: Thu, Nov 5, 6:00 PM CST to Fri, Nov 6, 6:00 AM CST.
No nights at or below 36°F in the National Weather Service forecast for the next 7 nights.
- Tonight 50°F Above 36°F · Partly Cloudy
- Fri, Nov 6 49°F Above 36°F · Cloudy
- Sat, Nov 7 49°F Above 36°F · Chance Showers And Thunderstorms
- Sun, Nov 8 46°F Above 36°F · Partly Cloudy then Slight Chance Rain Showers
- Mon, Nov 9 47°F Above 36°F · Partly Cloudy
- Tue, Nov 10 49°F Above 36°F · Mostly Clear
- Wed, Nov 11 50°F Above 36°F · Partly Cloudy
Overnight lows from the National Weather Service forecast for this location. This covers the available forecast window, not the first freeze of the whole season. Frost can form above 32°F on clear, calm nights.
Frost and freeze probabilities
Freeze dates shift from year to year. Spring percentages describe the chance of a freeze after the stated date; fall percentages describe the chance of a freeze by that date. The 10% spring date is the cautious one: a later freeze happens about 1 year in 10.
These dates describe historical probabilities, not this year’s forecast or the earliest and latest possible freezes. Different weather stations or probability thresholds can produce different published dates for the same city.
Average first hard freeze in Lampasas
The median first fall hard-freeze date (28°F) is November 26, from NOAA’s 1991–2020 Climate Normals at Lampasas. This is the 50% probability date, not a forecast for this year.
| Temperature | Last spring date 90% · 50% · 10% chance of a later freeze | First fall date 10% · 50% · 90% chance of an earlier freeze | Season |
|---|---|---|---|
| 36°F frost possible | Mar 13 · Apr 3 · Apr 21 | Oct 21 · Nov 3 · Nov 20 | 214 days |
| 32°F freeze | Mar 2 · Mar 22 · Apr 10 | Oct 29 · Nov 12 · Dec 2 | 238 days |
| 28°F hard freeze | Feb 11 · Mar 6 · Mar 31 | Nov 5 · Nov 26 · Dec 17 | 264 days |
Average high temperature by month
1991–2020 normals at Lampasas
Average low temperature by month
Months with lows near or below freezing carry frost risk
Where these frost dates come from
The frost dates for Lampasas, TX come from the nearest weather station with freeze statistics in NOAA’s 1991–2020 Climate Normals: Lampasas (station USC00415018, elevation 1,032 ft), 0.6 mi from Lampasas. Local conditions (valleys, hilltops, distance to water, city heat) can shift frost dates by days or weeks. The hardiness zone is from the 2023 USDA Plant Hardiness Zone Map (USDA ARS and Oregon State University PRISM). See our methodology.
Frost dates near Lampasas
| City | Distance | Last spring frost | First fall frost |
|---|---|---|---|
| Copperas Cove, TX | 16 mi | Mar 14 | Nov 17 |
| Burnet, TX | 22 mi | Mar 15 | Nov 11 |
| Killeen, TX | 27 mi | Mar 14 | Nov 17 |
| Harker Heights, TX | 32 mi | Mar 14 | Nov 17 |
| Liberty Hill, TX | 32 mi | Mar 6 | Nov 24 |
| Nolanville, TX | 34 mi | Mar 14 | Nov 20 |
| Granite Shoals, TX | 35 mi | Mar 6 | Nov 23 |
| Marble Falls, TX | 35 mi | Mar 2 | Nov 29 |
| Gatesville, TX | 37 mi | Mar 19 | Nov 9 |
| Jarrell, TX | 38 mi | Mar 6 | Nov 24 |
Frequently asked questions
When is the last frost in Lampasas?
On average, the last spring frost (32°F) in Lampasas is around March 22. In about 1 year in 10 it comes after April 10, and in 9 years in 10 it comes after March 2.
When is the first frost in Lampasas?
The first fall frost (32°F) usually arrives around November 12. There’s a 10% chance of a freeze by October 29 and a 90% chance by December 2.
Can it frost in Lampasas after the last frost date?
Yes. Frost can form on clear, calm nights even when the air stays above 32°F. Temperatures of 36°F or lower, cold enough for frost on exposed plants, have a 50% chance of occurring after April 3.
What growing zone is Lampasas?
Lampasas is in USDA Plant Hardiness Zone 8b (average annual extreme minimum temperature 15 to 20°F), based on the 2023 USDA map for ZIP code 76550. See growing zones in Texas.
More: all Texas frost dates · Texas growing zones · frost vs. freeze