Updated05/21/2025 11:56pm 
 
Wind Advisory WIND ADVISORY - Interior Rockingham County  - Coastal Rockingham County

Regional Radar


Good Evening and Welcome !
Regional Visible Satellite
Radar courtesy of Weatherstreet
Satellite courtesy of NOAA.gov




Updated :  
Temperature Current Conditions Forecast / Storm Prediction
Currently Outside: Colder 0.4°F than last hour.

46.4°F

Current Trend: /hr
24hr Temp Difference:
Feels Like:  46°F
Temp Feels: ---
Todays High
55.9°F
11:44 AM
Todays Low
45.2°F
6:19 AM
Yesterdays High
58.3°F
1:32 PM
Yesterdays Low
43.2°F
5:24 AM
Station Record High
89.5°F
2009
Station Record Low
38.2°F
2017
NOAA Record High For This Day
91°F
2021
NOAA Record Low For This Day
32°F
2002
NOAA Average High For This Day
70°F
NOAA Average Low For This Day
45°F
Overcast Overcast

Calm Wind:   SSE
0.0

Gusting to:
0.0 mph
Beaufort Wind Scale:
0
Current Rain Rain:
0.02 in
Chandler Burning Index

3.9
Low
CBI High Today:
8.5 Low
Current
Visibility 9 mi.
Current UV Index:

0

Low
Tonight

Tonight: Chance Rain Showers then Light Rain Likely
Chance Rain Showers then Light Rain Likely
Thursday

Thursday: Light Rain
Light Rain
Thursday
Night
Thursday Night: Light Rain
Light Rain
Lo 42 °F Hi 46 °F Lo 38 °F
SPC Activity Map
A sunburn can occur in as few as --- minutes at the current UV Index level.
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Feels:
Current: Increased 0.8°F since last hour. 36.0°F
Last Hour: Increased 0.8°F since last hour. 0.8°F
High 5:52 AM: 43.4°F
Low 6:19 PM: 33.0°F
Record High: 79.5°F on
8-14-2016
Record Low: -41.1°F on
2-3-2023
Wetbulb: 42.1°F
Rain Today
rain graph

Today: 0.02 in
Current Rate (/hr): 0.000 in
Last 3 hrs: 0.00 in
Last 6 hrs: 0.00 in
Last 24 hrs: 0.02 in
Yesterday: 0.00 in
Last 7 Days: 1.24 in
May Rain: 4.26 in
May to Date
  Avg:10
2.17 in
May to Date
  Diff from Avg:10
Over 2.09 in for the month 2.09 in
May Avg: 0.00 in
Diff from Avg: Over 4.26 in for the month 4.26 in
Season:1 11.68 in
YTD
  Avg:11
9.52 in
YTD
  Diff from Avg:11
Over 2.16 in for the year 2.16 in
Max Rain Rate/Min: 0.00 in
Max Rain Rate/Hr: 0.037 in
Last Rain
Time/Date:
5/21/2025 --
at 11:36 AM
54 rain days in 2025
14 days in May
0 days since last rain
Current: SSE  0.0 mph
15 min Average: Calm
30 min Average: Calm
60 min Average: 0.1 mph
120 min Average: Calm
Wind Run: 25.31 miles
Wind Gust
Current: 0.0 kts mph
Today: 14.0 mph 6:14 AM
Month: 16.5 mph May-11
Year: 24.3 mph Feb-7
Record Gust: 37.0 mph
2-17-2006
Sunrise Today: 5:18 am
Sunset Today: 8:13 pm

Sun Current Azimuth: 347.04°
Sun Current Altitude: -25.17°
Currently: Night

Sunlight:
14 hrs 55 min
of Sunlight Today
graph 62.2% 37.8%
Which is
1 min 50 sec Longer
Than Yesterday
 
Waning Crescent, 24 days, 8 hours, 25 minutes in cycle
31%
Illuminated

Moonrise: 2:39 am
Moonset: 2:49 pm

Moon Current Azimuth: 60.8°
Moon Current Altitude: -28.78°
Currently: Below Horizon
Humidity Barometer
Current: Increased 3% since last hour. 67%
Last Hour: Increased 3% since last hour. 3%
Humidex High : 53.4°F
Humidex Low : 43.5°F
High 3:57 AM: 85%
Low 11:43 AM: 46%
Record High: 100%
11-26-2007
Record Low: 0%
6-7-2006
Current: Falling 0.007  inHg/hr 29.953 inHg
Last Hour: Steady
Change in 3 hrs: +0.007 inHg
Change in 6 hrs: +0.020 inHg
Change in 12 hrs: -0.004 inHg
Change in 24 hrs: -0.001 inHg
High 6:05 AM: 30.002 in.
Low 1:31 AM: 29.928 in.
Record High: 30.862 inHg
12-14-2024
Record Low: 28.632 inHg
12-23-2022
Heating Degree Days Lightning Strikes Wind Chill Air Quality
Today: 16.0
May: 174.4
2025 to Date: 4122.2
Cooling Degree Days
2025 to Date: 7.6
Lightning Index:
Last Minute: 0
Last 30 Minutes: 0
Last 60 Minutes: 0
Last 12 Hrs: 0
May: 2323
2025 to Date: 11381
Last
Strike:
08:39:03
05-15-2025
Last Bearing:   °
Last Distance: miles
Current: 46.4°F
Low 6:05 AM: 42.6°F
Yesterday: 41.4°F
Record: -32.8°F
2-3-2023
Current Air Quality Index:

18

Good
High Today:
Low Today:
High Yesterday: 25
Low Yesterday: 14
High in Last 7 Days: 46
High in Last 30 Days: 60
Station Record High: 251
06-08-2023
Station Record Low: 0
11-13-2021
Primary Pollutant
UV Summary/Forecast Solar Summary
May-21

7.2
May-22

7.2
May-23

7.1
High Today:  
1037 W/m2 @ 12:06 PM
Sun Hours Today:
00:00
   This Month: 00:00 Hrs
Rise: 5:18 am  Set: 8:13 pm
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 35.8°F
Sunrise: 5:18 am
Sunset: 8:13 pm
Moonrise: 2:39 am
Moonset: 2:49 pm
Full Moon: 5-12-2025
New Moon: 03:03 UTC
5-27-2025
Updated at Midnight
Current ET: 0.00 in
7-Days Rain: 1.24 in
7-Days ET: 0.00 in
7-Day:  1.24 in water in excess of what evaporated in last 7 days. 1.24 in
May:  4.26 in water in excess of what evaporated this month. 4.26 in
Cloud Height: 2373 ft
HIGHS: LOWS:
97.9°F
6-10-2008
-19.7°F
1-16-2009
Daytime Records
  94.1°F
7-07-2010
  -3.8°F
2-03-2023
Nitetime Records
  81.1°F
7-22-2011
  -14.4°F
2-04-2023
ICN:13 | S3C2:4 | Ajax 3.xx
ISS:Ok | CON:4.4 | RCP:97%
1 Rain season: Jan 1st to Dec 31st.   2 Snow season July 1st to June 30th.   3 Snow manually measured usually around 7AM and 7PM.   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 from Lebanon, NH.   10 Historical average only to day 21 of just the month of May for this station since 2006.   11 Historical average rain this season to day 21 of May for this station since 2006.
 NWS Weather Forecast  -   Outlook Tonight & Thursday
Tonight

Tonight: Chance Rain Showers then Light Rain Likely
Chance Rain Showers then Light Rain Likely

Lo 42 °F
NWS forecast: A chance of rain showers before 2am, then rain likely. Cloudy, with a low around 42. East wind around 5 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
Thursday

Thursday: Light Rain
Light Rain

Hi 46 °F
NWS forecast: Rain. Cloudy, with a high near 46. East wind 5 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 90%. New rainfall amounts between a half and three quarters of an inch possible.
 NWS Short Term Weather Forecast  -   Click here for 7 day forecast
Thursday
Night
Thursday Night: Light Rain
Light Rain
Friday

Friday: Light Rain Likely
Light Rain Likely
Friday
Night
Friday Night: Chance Light Rain then Chance Rain Showers
Chance Light Rain then Chance Rain Showers
Saturday

Saturday: Chance Rain Showers
Chance Rain Showers
Saturday
Night
Saturday Night: Chance Rain Showers then Mostly Cloudy
Chance Rain Showers then Mostly Cloudy
Sunday

Sunday: Partly Sunny
Partly Sunny
Sunday
Night
Sunday Night: Partly Cloudy
Partly Cloudy
Lo 38 °F Hi 52 °F Lo 43 °F Hi 56 °F Lo 43 °F Hi 62 °F Lo 44 °F
Countdown to Summer

 Summer Solstice begins June 20, 2025 at 10:43 pm   EDT  

Version 6.95 - 20-Mar-2019 - Script Mods by: ClaremontNHWeather.com © 2025 This page was last modified on 25 Apr 2025 1:42pm


 




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