Sky: clear

Visibility: 10 mile(s)

Maxtemptime: 4:52 PM

Mintemptime: 5:52 AM

Maxgusttoday: 14.0 kts

Maxgusttodaytime: 5:45 PM

Yearrain: 9.59 in.

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Claremont, NH Weather - Claremont NH Weather - Live weather for NH 03743
Updated05/17/2026 7:52pm 
 
Special Weather Statement SPECIAL WEATHER STATEMENT - Northen Coos County  - Southern Coos County  - Northern Grafton County  - Northern Carroll County  - Southern Grafton County  - Southern Carroll County  - Sullivan County  - Merrimack County  - Belknap County  - Stafford County  - Cheshire County  - Interior Rockingham County  - West & Central Hillsborough County  - Coastal Rockingham County  - Eastern Hillsborough County
Beach Hazards Statement BEACH HAZARDS STATEMENT - 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 4.8°F than last hour.

74.4°F

Current Trend: /hr
24hr Temp Difference:
Feels Like:  77.1°F
Temp Feels: ---
Todays High
82.8°F
4:52 PM
Todays Low
59.6°F
5:52 AM
Yesterdays High
77.2°F
3:51 PM
Yesterdays Low
46.5°F
6:00 AM
Station Record High
89.9°F
2017
Station Record Low
33.5°F
2023
NOAA Record High For This Day
89°F
2017
NOAA Record Low For This Day
29°F
2023
NOAA Average High For This Day
69°F
NOAA Average Low For This Day
43°F
Clear Clear

Calm Wind:   SSW
0.0

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

40.9
Low
CBI High Today:
81.5 High
Current Visibility
10 mile(s)
Current UV Index:

0.3

Low
Tonight

Tonight: Partly Cloudy
Partly Cloudy
Monday

Monday: Mostly Sunny
Mostly Sunny
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Lo 50 °F Hi 84 °F Lo 61 °F
SPC Activity Map
A sunburn can occur in as few as 373 minutes at the current UV Index level.
Indoor Temp: 70.1
Indoor Humidity: 42
Dew Point Liquid Precipitation Wind Speed Sun/Moon
Feels:
Current: Increased 3.1°F since last hour. 46.4°F
Last Hour: Increased 3.1°F since last hour. 3.1°F
Todays High 2:40 PM: 54.8°F
Todays Low 10:52 AM: 39.2°F
Yesterdays High 8:26 AM: 48.7°F
Yesterdays Low 2:02 PM: 32.6°F
Record High: 79.5°F on
8-14-2016
Record Low: -41.1°F on
2-3-2023
Wetbulb: 59.5°F
Rain Today
rain graph

Today: 0.00 in
Current Rate (/hr): 0.000 in
Last 3 hrs: 0.00 in
Last 6 hrs: 0.00 in
Last 24 hrs: 0.00 in
Yesterday: 0.00 in
Last 7 Days: 1.49 in
May Rain: 2.66 in
May to Date
  Avg:10
1.79 in
May to Date
  Diff from Avg:10
Over 0.87 in for the month 0.87 in
May Avg: 0.00 in
Diff from Avg: Over 2.66 in for the month 2.66 in
Season:1 9.59 in
YTD
  Avg:11
8.65 in
YTD
  Diff from Avg:11
Over 0.94 in for the year 0.94 in
Max Rain Rate/Min: 0.00 in
Max Rain Rate/Hr: 0.000 in
Last Rain
Time/Date:
5/15/2026 --
at 5:39 AM
55 rain days in 2026
9 days in May
1 day since last rain
Current: SSW  0.0 mph
15 min Average: Calm
30 min Average: Calm
60 min Average: Calm
120 min Average: Calm
Wind Run: 6.38 miles
Average Direction (10 min): SSW
Wind Gust
Current: 0.0 kts mph
Today: 14.0 mph 5:45 PM
Month: 18.3 mph May-5
Year: 23.0 mph Mar-17
Record Gust: 37.0 mph
2-17-2006
Sunrise Today: 5:22 am
Sunset Today: 8:08 pm

Sun Current Azimuth: 295.39°
Sun Current Altitude: 1.97°
Currently: Day

Sunlight:
14 hrs 46 min
of Sunlight Today
graph 61.5% 38.5%
Which is
2 min 04 sec Longer
Than Yesterday
 
Waxing Crescent, 1 days, 3 hours, 51 minutes in cycle
2%
Illuminated

Moonrise: 5:26 am
Moonset: 8:26 pm

Moon Current Azimuth: 295.03°
Moon Current Altitude: 17.64°
Currently: Above Horizon
Humidity Barometer
Current: Increased 9% since last hour. 37%
Last Hour: Increased 9% since last hour. 9%
Humidex High : 83.0°F
Humidex Low : 61.5°F
Todays High 5:53 AM: 71%
Todays Low 5:34 PM: 23%
Yesterdays High 6:34 AM: 87%
Yesterdays Low 2:02 PM: 21%
Record High: 100%
11-26-2007
Record Low: 0%
6-7-2006
Current: Rising 0.033  inHg/hr 29.885 inHg
Last Hour: Rising
Change in 3 hrs: +0.076 inHg
Change in 6 hrs: +0.057 inHg
Change in 12 hrs: +0.070 inHg
Change in 24 hrs: +0.164 inHg
High 7:48 PM: 29.886 in.
Low 1:00 AM: 29.702 in.
Record High: 30.862 inHg
12-14-2024
Record Low: 28.632 inHg
12-23-2022
Cooling Degree Days Lightning Strikes Heat Index Air Quality
Today: 1.3
May: 1.3
2026 to Date: 1.3
Heating Degree Days
2026 to Date: 4233.6
Lightning Index:
Last Minute: 0
Last 30 Minutes: 1
Last 60 Minutes: 2
Last 12 Hrs: 18
May: 3506
2026 to Date: 81966
Last
Strike:
19:22:33
05-17-2026
Last Bearing:   °
Last Distance: miles
Current: °F
Todays High at 4:53 PM: °F
Yesterdays High at 3:51 PM: 77.2°F
Record: 110.3°F
8-1-2006
Current Air Quality Index:

0

Good
High Today: 0
Low Today: 0
High Yesterday: 0
Low Yesterday: 0
High in Last 7 Days: 0
High in Last 30 Days: 50
Station Record High: 251
06-08-2023
Station Record Low: 0
11-13-2021
Primary Pollutant
UV Summary/Forecast Current Solar Energy9
May-17

7.4
May-18

7.8
May-19

7.5
0 W/m2
0%
W/m2 SI
High Today:
12:00 AM
W/m2
Record:
0 W/m2
Almanac Irrigation Index5 Station All Time Records Cloud Level
Currently: Evening
YTD Avg Temp: 34.0°F
Sunrise: 5:22 am
Sunset: 8:08 pm
Moonrise: 5:26 am
Moonset: 8:26 pm
Full Moon: 5-31-2026
New Moon: 02:55 UTC
6-15-2026
Updated at Midnight
Current ET: 0.00 in
7-Days Rain: 1.49 in
7-Days ET: 0.00 in
7-Day:  1.49 in water in excess of what evaporated in last 7 days. 1.49 in
May:  2.66 in water in excess of what evaporated this month. 2.66 in
Cloud Height: 6404 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:0 | S3C2:4 | Ajax 3.xx
ISS:Ok | CON:4.8 | RCP:84%
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.   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 May for this station since 2006.   11 Historical average rain this season to day 17 of May for this station since 2006.
 NWS Weather Forecast  -   Outlook Tonight & Monday
Tonight

Tonight: Partly Cloudy
Partly Cloudy

Lo 50 °F
NWS forecast: Partly cloudy, with a low around 50. North wind 0 to 10 mph. New rainfall amounts less than a tenth of an inch possible.
Monday

Monday: Mostly Sunny
Mostly Sunny

Hi 84 °F
NWS forecast: Mostly sunny, with a high near 84. Southeast wind 0 to 10 mph.
 NWS Short Term Weather Forecast  -   Click here for 7 day forecast
Monday
Night
Monday Night: Mostly Clear
Mostly Clear
Tuesday

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

Wednesday: Chance Showers And Thunderstorms
Chance Showers And T-Storms
Wednesday
Night
Wednesday Night: Slight Chance Showers And Thunderstorms then Partly Cloudy
Slight Chance Showers And T-Storms then Partly Cloudy
Thursday

Thursday: Mostly Sunny
Mostly Sunny
Thursday
Night
Thursday Night: Partly Cloudy
Partly Cloudy
Lo 61 °F Hi 90 °F Lo 66 °F Hi 81 °F Lo 45 °F Hi 63 °F Lo 40 °F
Countdown to Summer

 Summer Solstice begins June 21, 2026 at 4:25 am   EDT  

Version 6.95 - 20-Mar-2019 - Script Mods by: ClaremontNHWeather.com © 2026 This page was last modified on 13 Apr 2026 1:19pm


 




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