Wind Advisory WIND ADVISORY - Thurmont

National Radar Regional Radar
Radar/Satellite images courtesy of National Weather Service.
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METRIC | IMPERIAL
Updated: 17-Feb-2025 @ 11:00am   (0 sec ago)
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Warmer 1.1°F than last hour.

30.7°F

Wind Chill:  23.3°F
Feels like:  23°F
---
High Today
30.8°F
12:00 AM
Low Today
26.1°F
6:13 AM
Yest High
46.4°F
2:12 PM
Yest Low
30.8°F
11:58 PM
Sunny, Dry Sunny, Dry

Wind from NW Wind:  NW
9.7

Gusting to:
8.0 mph
Current Snow SnowMelt:
0.00 in
Chandler Burning Index: LOW Current CBI
Fire Danger:
22.8 of 100
Washington's
Birthday
Washington's Birthday: Partly Sunny
Partly Sunny
Tonight

Tonight: Mostly Clear
Mostly Clear
Tuesday

Tuesday: Sunny
Sunny
Hi 34°F Lo 16°F Hi 28°F
SPC Activity Map
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Current: Decreased 1°F since last hour. 10.8°F
Last Hour: Decreased 1°F since last hour. -1.0°F
High&nbsp12:08 AM: 21.7°F
Low 6:27 AM: 10.1°F
Record High: 83.5°F on
16-Aug-2010
Record Low: -14.3°F on
20-Feb-2015
Wetbulb: 25.3°F
Melt Today: 0.00 in
Storm Rain: 0.87 in
Yesterday: 0.43 in
Last 7 Days: 1.11 in
Feb Rain: 1.68 in
Feb to Date
  Avg:10
1.82 in
Feb to Date
  Diff from Avg:10
Under 0.14 in for the month 0.14 in
Feb Avg: 2.42 in
Diff from Avg: Under 0.74 in for the month 0.74 in
Season:1 2.560 in
YTD
  Avg:11
4.06 in
YTD
  Diff from Avg:11
Under 1.5 in for the year 1.50 in
Last Rain
Time/Date:
16-Feb-2025
at 3:42 PM
10 rain days in 2025
6 days in February
0 days since last rain
Current: NW  9.7 mph
1Hr Average: 14.0 mph
Wind Run: 123.03 miles
Wind Gust
Current: 8.0 mph
Today: 44.0 mph 6:34 AM
Month: 45.0 mph 16-Feb
Year: 45.0 mph 16-Feb
Record Gust: 234.9 mph
23-May-2014
Sunlight:
10 h 50 m 12 s
of Sunlight Yesterday
10 h 52 m 39 s
of Sunlight Today
Which is
2 min 27 sec longer than
yesterday
10 h 55 m 5 s
of Sunlight Tomorrow
(Noon ?>) graph (Midnight
Legend

Waning Gibbous
Waning Gibbous, 19 days, 3 hours, 39 minutes in cycle
78%
Illuminated
Humidity Barometer
Current: Decreased 4% since last hour. 43%
Last Hour: Decreased 4% since last hour. 4%
High&nbsp12:08 AM: 69%
Low 10:59 AM: 43%
Record High: 100%
12-Apr-2008
Record Low: 12%
11-Mar-2009
Current: Rising 2  inHg/hr 1016.1 inHg
Last Hour: Rising
High&nbsp10:51 AM: 1016.3
Low 12:00 AM: 1005.6
Record High: 1079.1 inHg
1-Mar-2015
Record Low: 964.5 inHg
30-Oct-2012
Heating Degree Days Coming Soon Wind Chill Air
Today: 15.5
Feb: 486.1
2025 to Date: 1643.1
Cooling Degree Days
2025 to Date: 0.0
Current: 23.3°F
Low 6:34 AM: 7.0°F
Yesterday: 18.0°F
Record: -26.0°F
20-Feb-2015
Quality
Index6:

37


Good
Density:
1.30 kg/m3
Current UV Index Current Solar Energy9
2.9
Sunburn in
39 Minutes
Highest:
10:53 AM
2.9
545 W/m2
86%
W/m2 SI
High Today:
10:54 AM
552  W/m2
Record:
1433 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Morning
YTD Avg Temp: 29.7°F
Sunrise: 6:46 am
Sunset: 5:33 pm
Moonrise: 9:52 pm
Moonset: 8:51 am
Full Moon: 12-Feb-2025
New Moon: 00:45 UTC
27-Feb-2025
Updated at Midnight
Current ET: 0.06 in
7-Days Rain: 1.11 in
7-Days ET: 0.25 in
7-Day:  0.858 in water in excess of what evaporated in last 7 days. 0.858 in
February:  1.09 in water in excess of what evaporated this month. 1.09 in
HIGHS: LOWS:
97.3°F
13-Aug-2021
-2.7°F
7-Jan-2014
Daytime Records
  90.3°F°F
20-Jul-2020
  3.9°F°F
07-Jan-2014
Nitetime Records
  87.3°F°F
20-Jul-2020
  3.9°F°F
20-Feb-2015
ICN:0 | S3C2:0 | Ajax 3.xx
ISS:Ok | CON:4.7 | RCP:98%
1 Rain season: Jan 1st to Dec 31st.   5 Estimated amount of water needed to replace the water used by plants and evaporation from the past week. (Negative numbers mean amount of water needed, positive numbers mean excess water is present).   6 Air Quality Index is provided by Minnesota Polution Control Agency and is updated hourly between the hours of 6AM and Midnight.   9 Solar Index represents either an absolute scale of solar energy (W/m²) using the station’s recorded maximum or a percentage of computed theoretical solar maximum using the station’s location and time of day. These indices differ most when the sun is low on the horizon. The current scale is shown, and will toggle if it or the icon is clicked.   10 Historical average only to day 17 of just the month of February for this station since 2009.   11 Historical average rain this season to day 17 of February for this station since 2009.
 NWS Weather Forecast  -   Outlook Washington's Birthday & Tonight
Washington's
Birthday
Washington's Birthday: Partly Sunny
Partly Sunny

Hi 34°F
NWS forecast: Partly sunny, with a high near 34. West wind 15 to 21 mph, with gusts as high as 44 mph.
WXSIM forecast: Partly cloudy. Low 29°. Wind west around 5 mph.
Local station forecast: Mostly clear with little temp change.
Tonight

Tonight: Mostly Clear
Mostly Clear

Lo 16°F
NWS forecast: Mostly clear, with a low around 16. West wind 6 to 13 mph, with gusts as high as 28 mph.
WXSIM forecast: Partly cloudy. Relatively mild. High 52°. UV index up to 3. Wind west around 6 mph, gusting to 15 mph.
 NWS Short Term Weather Forecast
Tuesday

Tuesday: Sunny
Sunny
Tuesday
Night
Tuesday Night: Partly Cloudy
Partly Cloudy
Wednesday

Wednesday: Chance Light Snow
Chance Light Snow
Wednesday
Night
Wednesday Night: Chance Light Snow
Chance Light Snow
Thursday

Thursday: Chance Light Snow
Chance Light Snow
Thursday
Night
Thursday Night: Slight Chance Light Snow then Mostly Cloudy
Slight Chance Light Snow then Mostly Cloudy
Friday

Friday: Mostly Sunny
Mostly Sunny
Hi 28°F Lo 16°F Hi 25°F Lo 18°F Hi 27°F Lo 19°F Hi 34°F
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